feat/info-comment-jump

App.vue

@@ -1,6 +1,7 @@
 <script>
 import { useUserStore } from "./stores/user";
 import { userOpenApp } from "./api/auth";
+import { refreshMessageTabBarBadge } from "./utils/tabBar";
 
 const openApp = async () => {
   try {
@@ -22,10 +23,14 @@ export default {
   onLaunch() {
     const userStore = useUserStore();
     userStore.loadFromStorage();
+    refreshMessageTabBarBadge();
     if (userStore.userInfo.id) {
       openApp();
     }
   },
+  onShow() {
+    refreshMessageTabBarBadge();
+  },
 };
 </script>
 

api/notification.js

@@ -0,0 +1,60 @@
+import { request } from "@/utils/request.js";
+
+export const RatingNotificationTypeEnum = {
+  TOPIC_SUBMIT: 'topic_submit',
+  TOPIC_APPROVED: 'topic_approved',
+  TOPIC_REJECTED: 'topic_rejected',
+  ITEM_SUBMIT: 'item_submit',
+  ITEM_APPROVED: 'item_approved',
+  ITEM_REJECTED: 'item_rejected',
+  COMMENT: 'comment',
+  COMMENT_LIKE: 'comment_like',
+  SYSTEM: 'system',
+}
+/**
+ * @description: 获取当前用户的消息列表
+ * @param {page: number, type?: RatingNotificationTypeEnum} data 
+ * @return 
+ */
+export const fetchNotificationList = async (data) => {
+  return request({
+    url: "/api/rating/personal/notification/list",
+    method: "GET",
+    data,
+  });
+};
+
+/**
+ * @description: 获取当前用户未读消息数量
+ * @return 
+ */
+
+export const fetchUnreadCount = async () => {
+  return request({
+    url: "/api/rating/personal/notification/unread_count",
+    method: "GET",
+  });
+};
+
+/**
+ * @description: 标记指定消息为已读
+ * @param {id: number} data 
+ * @return 
+ */
+export const markAsRead = async (id) => {
+  return request({
+    url: "/api/rating/personal/notification/read/" + id,
+    method: "Patch",
+  });
+};
+
+/**
+ * @description: 标记所有消息为已读
+ * @return 
+ */
+export const markAllAsRead = async () => {
+  return request({
+    url: "/api/rating/personal/notification/read_all",
+    method: "Patch",
+  });
+};

api/pk.js

@@ -0,0 +1,87 @@
+import { request } from "@/utils/request.js";
+
+// 获取随机一组PK主题
+export const fetchRandomTopicList = async () => {
+  return request({
+    url: "/api/rating/pk/random",
+    method: "GET",
+  });
+};
+
+/**
+ * 用户投票
+ * @param { pkId, itemId } 
+ */
+export const vote = async (data) => {
+  return request({
+    url: "/api/rating/pk/vote",
+    method: "POST",
+    data,
+  });
+};
+
+/**
+ * 获取PK 评论列表
+ * @param { pkId: string, page: number, orderBy: string }
+ * @param { orderBy: string } 排序字段，可选值：'hot' | 'new',
+ */
+export const fetchCommentList = async (data) => {
+  return request({
+    url: "/api/rating/pk/comment/list",
+    method: "GET",
+    data,
+  });
+};
+
+/**
+ * 获取PK 评论回复
+ * @param { pkId: string, rootCommentId: string, page: number }
+ */
+export const fetchCommentReplyList = async (data) => {
+  return request({
+    url: "/api/rating/pk/comment/replies",
+    method: "GET",
+    data,
+  });
+};
+
+/**
+ * 发布PK 评论
+ * @param { pkId: string, content: string, parentCommentId?: string, replyToCommentId?: string } 
+ * @param { parentCommentId?: string } 父评论ID，回复时必填
+ * @param { replyToCommentId?: string } 回复的评论ID，回复时必填
+ */
+export const publishComment = async (data) => {
+  return request({
+    url: "/api/rating/pk/comment",
+    method: "POST",
+    data,
+  });
+};
+
+/**
+ * PK 评论 点赞
+ * @param { commentId: string }
+ */
+export const likeComment = async (data) => {
+  return request({
+    url: "/api/rating/pk/comment/like",
+    method: "POST",
+    data,
+  });
+};
+
+/**
+ * 获取用户 pk 列表
+ * @param { page: number }
+ */
+export const fetchUserPkList = async (data) => {
+  return request({
+    url: "/api/rating/personal/pk/list",
+    method: "GET",
+    data,
+  });
+};
+
+
+

api/topicItem.js

@@ -10,6 +10,7 @@ export const topicItemScore = async (data) => {
 };
 
 // 评论
+// data = { topicId, itemId, content, parentCommentId?, replyToCommentId? }
 export const topicItemComment = async (data) => {
   return request({
     url: "/api/rating/topic/comment/item",
@@ -29,13 +30,25 @@ export const topicItemCommentLike = async (data) => {
 };
 
 // 获取评论列表
-export const topicItemCommentList = async (topicId, itemId, page = 1, orderBy = 1) => {
+export const topicItemCommentList = async (topicId, itemId, page = 1, orderBy = 'hot') => {
   return request({
     url: `/api/rating/topic/comment/item/list?topicId=${topicId}&itemId=${itemId}&page=${page}&orderBy=${orderBy}`,
     method: "GET",
   });
 };
 
+/*
+ * 获取评论回复列表
+ * @param {rootCommentId: string, page: number} data 
+ */
+export const topicItemCommentReplyList = async (data) => {
+  return request({
+    url: "/api/rating/topic/comment/replies",
+    method: "GET",
+    data,
+  });
+};
+
 // 获取评分项详情
 export const fetchTopicRatingItems = async (itemId) => {
   return request({
@@ -52,4 +65,4 @@ export const topicItemAdd = async (data) => {
     method: "POST",
     data,
   });
-};
+};

components/AttitudePanel/AttitudePanel.vue

@@ -21,7 +21,7 @@
         type="text" 
         v-model="commentText"
         :disabled="sending"
-        placeholder="说点什么吧..." 
+        :placeholder="inputPlaceholder" 
         placeholder-class="input-placeholder" 
       />
       <button class="send-btn" :class="{ 'is-disabled': sending }" :disabled="sending" @tap="handleSend">
@@ -32,7 +32,7 @@
 </template>
 
 <script setup>
-import { ref, watch } from 'vue';
+import { computed, ref, watch } from 'vue';
 
 const props = defineProps({
   initialAction: {
@@ -55,6 +55,7 @@ watch(() => props.initialAction, (newVal) => {
 });
 
 const commentText = ref('');
+const inputPlaceholder = computed(() => '说点什么吧...');
 
 const actions = [
   { label: '拉', value: 'terrible', emoji: '👎', score: 2, scoreType:1 },

components/CommentItem/CommentItem.vue

@@ -1,24 +1,92 @@
 <template>
-  <view class="comment-item">
-    <image class="c-avatar" :src="comment.avatar" mode="aspectFill" />
+  <view
+    class="comment-item"
+    :id="`comment-${localComment.id}`"
+    :class="{ 'comment-item--anchored': localComment.id === props.activeAnchorId }"
+  >
+    <image class="c-avatar" :src="localComment.avatar" mode="aspectFill" />
     <view class="c-content-wrap">
       <view class="c-header">
         <view class="c-user-info">
-          <text class="c-name">{{ comment.name }}</text>
-          <!-- 用户态度徽章 -->
-          <ActionBadge v-if="comment.userAction" :action="comment.userAction" />
-          <view class="c-badge" v-if="comment.badge">
-            <text class="b-icon">{{ comment.badgeIcon }}</text>
-            <text class="b-text">{{ comment.badge }}</text>
+          <text class="c-name">{{ localComment.name }}</text>
+          <view
+            v-if="localComment.choiceLabel"
+            class="choice-tag"
+            :class="localComment.choiceTone ? `choice-tag--${localComment.choiceTone}` : ''"
+          >
+            <text class="choice-tag-text">{{ localComment.choiceLabel }}</text>
+          </view>
+          <ActionBadge v-if="localComment.userAction" :action="localComment.userAction" />
+          <view class="c-badge" v-if="localComment.badge">
+            <text class="b-icon">{{ localComment.badgeIcon }}</text>
+            <text class="b-text">{{ localComment.badge }}</text>
           </view>
         </view>
-        <view class="c-like" @tap="handleLike">
-          <text class="like-icon" :class="{ 'is-liked': isLiked }"></text>
-          <text class="like-count" :class="{ 'liked-text': isLiked }">{{ currentLikes }}</text>
+        <view class="c-like" @tap="handleLike()">
+          <text class="like-icon" :class="{ 'is-liked': localComment.isLiked }"></text>
+          <text class="like-count" :class="{ 'liked-text': localComment.isLiked }">{{ localComment.likes }}</text>
+        </view>
+      </view>
+
+      <text class="c-time">{{ localComment.time }}</text>
+      <text class="c-text">{{ localComment.content }}</text>
+
+      <view class="c-actions">
+        <text class="c-action-btn" @tap="emitReply(localComment)">回复</text>
+        <text
+          v-if="localComment.replyCount && !localComment.repliesLoaded && !localComment.repliesLoading"
+          class="c-action-link"
+          @tap="emit('toggle-replies', localComment)"
+        >
+          查看 {{ localComment.replyCount }} 条回复
+        </text>
+        <text v-else-if="localComment.repliesLoading" class="c-action-count">回复加载中...</text>
+        <text v-else-if="localComment.replyCount" class="c-action-count">{{ localComment.replyCount }} 条回复</text>
+      </view>
+
+      <view v-if="localComment.replies && localComment.replies.length" class="reply-panel">
+        <view
+          v-for="reply in localComment.replies"
+          :key="reply.id"
+          class="reply-item"
+          :id="`reply-${reply.id}`"
+          :class="{ 'reply-item--anchored': reply.id === props.activeAnchorId }"
+        >
+          <image class="reply-avatar" :src="reply.avatar" mode="aspectFill" />
+          <view class="reply-main">
+            <view class="reply-head">
+              <view class="reply-user-wrap">
+                <text class="reply-name">{{ reply.name }}</text>
+                <ActionBadge v-if="reply.userAction" :action="reply.userAction" />
+              </view>
+              <view class="c-like reply-like" @tap="handleLike(reply)">
+                <text class="like-icon reply-like-icon" :class="{ 'is-liked': reply.isLiked }"></text>
+                <text class="like-count" :class="{ 'liked-text': reply.isLiked }">{{ reply.likes }}</text>
+              </view>
+            </view>
+
+            <text class="reply-time">{{ reply.time }}</text>
+            <text class="reply-text">
+              <text v-if="reply.replyToName" class="reply-at">@{{ reply.replyToName }} </text>{{ reply.content }}
+            </text>
+
+            <view class="reply-footer">
+              <text class="reply-btn" @tap="emitReply(reply)">回复</text>
+            </view>
+          </view>
+        </view>
+
+        <view class="reply-panel-footer">
+          <text
+            v-if="localComment.repliesHasMore && !localComment.repliesLoading"
+            class="reply-more-btn"
+            @tap="emit('more-replies', localComment)"
+          >
+            查看更多回复
+          </text>
+          <text v-else-if="localComment.repliesLoading" class="reply-more-loading">加载更多中...</text>
         </view>
       </view>
-      <text class="c-time">{{ comment.time }}</text>
-      <text class="c-text">{{ comment.content }}</text>
     </view>
   </view>
 </template>
@@ -34,78 +102,161 @@ const props = defineProps({
     type: Object,
     required: true,
     default: () => ({})
+  },
+  likeHandler: {
+    type: Function,
+    default: null
+  },
+  pageName: {
+    type: String,
+    default: 'rating_detail'
+  },
+  activeAnchorId: {
+    type: String,
+    default: ''
   }
 });
 
-const emit = defineEmits(['need-login', 'like-change']);
+const emit = defineEmits(['need-login', 'like-change', 'reply', 'toggle-replies', 'more-replies']);
 const userStore = useUserStore();
 const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
 
-const isLiked = ref(props.comment.isLiked || false);
-const currentLikes = ref(props.comment.likes || 0);
-let isLiking = false; // 防抖标志
-
-watch(() => props.comment.likes, (newVal) => {
-  currentLikes.value = newVal;
+const buildReplyItem = (reply = {}) => ({
+  ...reply,
+  id: reply.id || '',
+  name: reply.name || '匿名用户',
+  avatar: reply.avatar || 'https://api.dicebear.com/7.x/avataaars/svg?seed=fallback',
+  time: reply.time || '刚刚',
+  content: reply.content || '',
+  likes: Number(reply.likes || 0),
+  isLiked: !!reply.isLiked,
+  replyToName: reply.replyToName || '',
+  parentCommentId: reply.parentCommentId || '',
+  replyToCommentId: reply.replyToCommentId || '',
+  userAction: reply.userAction || ''
 });
 
-watch(() => props.comment.isLiked, (newVal) => {
-  isLiked.value = newVal || false;
+const buildCommentState = (comment = {}) => ({
+  ...comment,
+  likes: Number(comment.likes || 0),
+  isLiked: !!comment.isLiked,
+  choiceLabel: comment.choiceLabel || '',
+  choiceTone: comment.choiceTone || '',
+  replyCount: Number(comment.replyCount || 0),
+  repliesLoading: !!comment.repliesLoading,
+  repliesLoaded: !!comment.repliesLoaded,
+  repliesHasMore: !!comment.repliesHasMore,
+  repliesPage: Number(comment.repliesPage || 1),
+  replies: Array.isArray(comment.replies) ? comment.replies.map(buildReplyItem) : []
 });
 
-const handleLike = async () => {
+const localComment = ref(buildCommentState(props.comment));
+const likingMap = ref({});
+
+watch(
+  () => props.comment,
+  (newVal) => {
+    localComment.value = buildCommentState(newVal || {});
+  },
+  { deep: true }
+);
+
+const emitReply = (target) => {
+  emit('reply', {
+    rootCommentId: localComment.value.id,
+    parentCommentId: target.id === localComment.value.id ? localComment.value.id : (target.parentCommentId || localComment.value.id),
+    replyToCommentId: target.id,
+    replyToName: target.name,
+    content: target.content
+  });
+};
+
+const patchLikeState = (targetId, updater) => {
+  if (targetId === localComment.value.id) {
+    localComment.value = {
+      ...localComment.value,
+      ...updater(localComment.value)
+    };
+    return;
+  }
+
+  localComment.value = {
+    ...localComment.value,
+    replies: localComment.value.replies.map((reply) => {
+      if (reply.id !== targetId) return reply;
+      return {
+        ...reply,
+        ...updater(reply)
+      };
+    })
+  };
+};
+
+const handleLike = async (target = null) => {
   if (!isLoggedIn.value) {
     emit('need-login');
     return;
   }
 
-  if (isLiking) return;
-  isLiking = true;
+  const currentTarget = target || localComment.value;
+  if (!currentTarget?.id || likingMap.value[currentTarget.id]) return;
 
-  // 乐观更新 UI
-  isLiked.value = !isLiked.value;
-  if (isLiked.value) {
-    currentLikes.value += 1;
+  likingMap.value = {
+    ...likingMap.value,
+    [currentTarget.id]: true
+  };
+
+  const nextLiked = !currentTarget.isLiked;
+  const nextLikes = nextLiked ? currentTarget.likes + 1 : Math.max(0, currentTarget.likes - 1);
+
+  patchLikeState(currentTarget.id, () => ({
+    isLiked: nextLiked,
+    likes: nextLikes
+  }));
+
+  if (nextLiked) {
     uni.vibrateShort({ type: 'light' });
-  } else {
-    currentLikes.value -= 1;
   }
+
   emit('like-change', {
-    id: props.comment.id,
-    isLiked: isLiked.value,
-    likes: currentLikes.value
+    id: currentTarget.id,
+    parentId: currentTarget.id === localComment.value.id ? '' : localComment.value.id,
+    isReply: currentTarget.id !== localComment.value.id,
+    isLiked: nextLiked,
+    likes: nextLikes
   });
 
   try {
-    // 调用点赞接口 (点赞和取消点赞为同一个接口)
-    await topicItemCommentLike({ commentId: props.comment.id });
-    // 记录点赞事件
+    const likeRequest = props.likeHandler || topicItemCommentLike;
+    await likeRequest({ commentId: currentTarget.id });
     uni.$trackRecord({
       eventName: 'like_comment',
       eventType: 'like',
-      elementId: `comment_${props.comment.id}`,
-      elementContent: `评论项_${props.comment.name}`,
+      elementId: `comment_${currentTarget.id}`,
+      elementContent: `评论项_${currentTarget.name}`,
       customParams: {
-        comment: props.comment.content,
-        page: 'rating_detail'
+        comment: currentTarget.content,
+        isReply: currentTarget.id !== localComment.value.id,
+        page: props.pageName
       }
     });
   } catch (error) {
-    // 接口调用失败，回滚 UI 状态
-    isLiked.value = !isLiked.value;
-    if (isLiked.value) {
-      currentLikes.value += 1;
-    } else {
-      currentLikes.value -= 1;
-    }
+    patchLikeState(currentTarget.id, () => ({
+      isLiked: currentTarget.isLiked,
+      likes: currentTarget.likes
+    }));
     emit('like-change', {
-      id: props.comment.id,
-      isLiked: isLiked.value,
-      likes: currentLikes.value
+      id: currentTarget.id,
+      parentId: currentTarget.id === localComment.value.id ? '' : localComment.value.id,
+      isReply: currentTarget.id !== localComment.value.id,
+      isLiked: currentTarget.isLiked,
+      likes: currentTarget.likes
     });
     uni.showToast({ title: '操作失败', icon: 'none' });
   } finally {
-    isLiking = false;
+    const nextMap = { ...likingMap.value };
+    delete nextMap[currentTarget.id];
+    likingMap.value = nextMap;
   }
 };
 </script>
@@ -115,13 +266,21 @@ const handleLike = async () => {
   display: flex;
   padding: 32rpx 0;
   position: relative;
-  transition: background-color 0.2s;
+  transition: background-color 0.2s, transform 0.2s;
 }
 
 .comment-item:active {
   background-color: #fafbfe;
 }
 
+.comment-item--anchored {
+  margin: 0 -16rpx;
+  padding: 32rpx 16rpx;
+  border-radius: 24rpx;
+  background: linear-gradient(135deg, rgba(92, 67, 245, 0.1), rgba(92, 67, 245, 0.04));
+  transform: translateY(-2rpx);
+}
+
 .comment-item::after {
   content: '';
   position: absolute;
@@ -180,6 +339,34 @@ const handleLike = async () => {
 .b-icon { font-size: 20rpx; margin-right: 6rpx; }
 .b-text { font-size: 20rpx; color: #666; font-weight: bold; }
 
+.choice-tag {
+  display: inline-flex;
+  align-items: center;
+  height: 42rpx;
+  padding: 0 16rpx;
+  border-radius: 999rpx;
+  background: rgba(79, 70, 229, 0.08);
+  margin-right: 12rpx;
+}
+
+.choice-tag--left {
+  background: rgba(92, 67, 245, 0.1);
+}
+
+.choice-tag--right {
+  background: rgba(255, 141, 95, 0.12);
+}
+
+.choice-tag-text {
+  font-size: 20rpx;
+  font-weight: 700;
+  color: #4f46e5;
+}
+
+.choice-tag--right .choice-tag-text {
+  color: #ff7a45;
+}
+
 .c-like {
   display: flex;
   align-items: center;
@@ -225,4 +412,126 @@ const handleLike = async () => {
   line-height: 1.65;
   word-break: break-all;
 }
+
+.c-actions {
+  display: flex;
+  align-items: center;
+  gap: 20rpx;
+  margin-top: 16rpx;
+}
+
+.c-action-btn,
+.reply-btn,
+.c-action-count,
+.c-action-link {
+  font-size: 22rpx;
+  color: #8b8f98;
+}
+
+.c-action-btn,
+.reply-btn,
+.c-action-link {
+  font-weight: 600;
+}
+
+.reply-panel {
+  margin-top: 20rpx;
+  padding: 18rpx 18rpx 8rpx;
+  border-radius: 24rpx;
+  background: linear-gradient(180deg, #f6f7fb 0%, #f9fafc 100%);
+}
+
+.reply-item {
+  display: flex;
+  gap: 16rpx;
+  padding-bottom: 18rpx;
+  border-radius: 20rpx;
+  transition: background-color 0.2s, padding 0.2s;
+}
+
+.reply-item--anchored {
+  padding: 16rpx 14rpx 18rpx;
+  background: rgba(92, 67, 245, 0.08);
+}
+
+.reply-avatar {
+  width: 56rpx;
+  height: 56rpx;
+  border-radius: 50%;
+  flex-shrink: 0;
+  background: #eceff5;
+}
+
+.reply-main {
+  flex: 1;
+  min-width: 0;
+}
+
+.reply-head {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 16rpx;
+}
+
+.reply-user-wrap {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 8rpx;
+}
+
+.reply-name {
+  font-size: 24rpx;
+  font-weight: 700;
+  color: #111827;
+}
+
+.reply-time {
+  display: block;
+  margin: 6rpx 0 10rpx;
+  font-size: 20rpx;
+  color: #9ca3af;
+}
+
+.reply-text {
+  font-size: 24rpx;
+  line-height: 1.7;
+  color: #30343b;
+  word-break: break-all;
+}
+
+.reply-at {
+  color: #4f46e5;
+  font-weight: 600;
+}
+
+.reply-footer {
+  margin-top: 10rpx;
+}
+
+.reply-like {
+  margin: 0;
+  padding: 0;
+}
+
+.reply-like-icon {
+  width: 28rpx;
+  height: 28rpx;
+}
+
+.reply-panel-footer {
+  padding: 8rpx 0 10rpx 72rpx;
+}
+
+.reply-more-btn,
+.reply-more-loading {
+  font-size: 22rpx;
+  color: #4f46e5;
+  font-weight: 600;
+}
+
+.reply-more-loading {
+  color: #9ca3af;
+}
 </style>

components/LoginPopup/LoginPopup.vue

@@ -94,6 +94,7 @@ import { getPlatformProvider, isSinglePageMode } from "@/utils/system";
 import { uploadImage } from "@/utils/common";
 import { apiLogin } from "@/api/auth.js";
 import { wxLogin, alipayLogin } from "@/utils/login.js";
+import { refreshMessageTabBarBadge } from "@/utils/tabBar";
 import PrivacyPopup from "@/components/PrivacyPopup/PrivacyPopup.vue";
 
 const popupRef = ref(null);
@@ -219,6 +220,7 @@ const handleAlipayLogin = async () => {
 
     uni.hideLoading();
     uni.showToast({ title: "登录成功", icon: "success" });
+    refreshMessageTabBarBadge();
     emit("logind");
     popupRef.value.close();
 
@@ -292,6 +294,7 @@ const confirmLogin = async () => {
       userStore.setToken(loginRes.token);
       uni.hideLoading();
       uni.showToast({ title: "登录成功", icon: "success" });
+      refreshMessageTabBarBadge();
       emit("logind");
       popupRef.value.close();
 

manifest.json

@@ -50,7 +50,7 @@
     "quickapp" : {},
     /* 小程序特有相关 */
     "mp-weixin" : {
-        "appid" : "wx8d0a4bfb94c9a7f0",
+        "appid" : "wx146a2e83b50f9f75",
         "__usePrivacyCheck__" : true,
         "setting" : {
             "urlCheck" : false

pages.json

@@ -49,6 +49,31 @@
         "backgroundColor": "#fbfbfb"
       }
     },
+    {
+      "path": "pages/pk/index",
+      "style": {
+        "navigationBarTitleText": "PK站",
+        "navigationStyle": "custom",
+        "enablePullDownRefresh": true
+      }
+    },
+    {
+      "path": "pages/pk/detail",
+      "style": {
+        "navigationBarTitleText": "PK详情",
+        "navigationStyle": "custom",
+        "enablePullDownRefresh": true,
+        "onReachBottomDistance": 50
+      }
+    },
+    {
+      "path": "pages/message/index",
+      "style": {
+        "navigationBarTitleText": "消息",
+        "enablePullDownRefresh": false,
+        "navigationStyle": "custom"
+      }
+    },
     {
       "path": "pages/webview/index",
       "style": {
@@ -80,6 +105,14 @@
         "enablePullDownRefresh": true
       }
     },
+    {
+      "path": "pages/rating/pk",
+      "style": {
+        "navigationBarTitleText": "PK 对决",
+        "navigationStyle": "custom",
+        "enablePullDownRefresh": false
+      }
+    },
     {
       "path": "pages/mine/topics",
       "style": {
@@ -88,6 +121,15 @@
         "enablePullDownRefresh": true,
         "onReachBottomDistance": 50
       }
+    },
+    {
+      "path": "pages/mine/pk",
+      "style": {
+        "navigationBarTitleText": "我参与的PK",
+        "navigationStyle": "custom",
+        "enablePullDownRefresh": true,
+        "onReachBottomDistance": 50
+      }
     }
   ],
   "globalStyle": {
@@ -112,11 +154,23 @@
         "iconPath": "static/images/tabBar/home.png",
         "selectedIconPath": "static/images/tabBar/home_s.png"
       },
+      {
+        "text": "PK站",
+        "pagePath": "pages/pk/index",
+        "iconPath": "static/images/tabBar/pk.png",
+        "selectedIconPath": "static/images/tabBar/pk_s.png"
+      },
       {
         "text": "发布",
         "pagePath": "pages/release/index",
-        "iconPath": "static/images/tabBar/creation.png",
-        "selectedIconPath": "static/images/tabBar/creation_s.png"
+        "iconPath": "static/images/tabBar/publish.png",
+        "selectedIconPath": "static/images/tabBar/publish_s.png"
+      },
+      {
+        "text": "消息",
+        "pagePath": "pages/message/index",
+        "iconPath": "static/images/tabBar/message.png",
+        "selectedIconPath": "static/images/tabBar/message_s.png"
       },
       {
         "text": "我的",

pages/index/index.vue

@@ -120,12 +120,8 @@ const loadTopicList = async (categoryId, page = 1) => {
   try {
     loading.value = true;
     const res = await fetchTopicList(categoryId, page);
-    const rawList =
-      res?.data?.records ||
-      res?.data?.list ||
-      res?.records ||
-      res?.list ||
-      (Array.isArray(res?.data) ? res.data : []);
+    const rawList =res?.list || [];
+ 
     const list = Array.isArray(rawList) ? rawList : [];
     // 合并数据
     topicList.value = [...topicList.value, ...list];

pages/message/index.vue

@@ -0,0 +1,886 @@
+<template>
+  <view class="message-page">
+    <view class="nav-bar" :style="{ paddingTop: statusBarHeight + 'px' }">
+      <view class="nav-content">
+        <view>
+          <text class="nav-title">系统消息</text>
+          <text class="nav-subtitle">审核通知、评论互动和系统提醒都会在这里出现</text>
+        </view>
+        <view class="nav-right">
+          <view v-if="unreadCount > 0" class="unread-chip">
+            <text class="unread-chip-text">{{ unreadCount }} 未读</text>
+          </view>
+        </view>
+      </view>
+    </view>
+
+    <view :style="{ height: statusBarHeight + 64 + 'px' }"></view>
+
+    <view class="page-body">
+      <view v-if="!isLoggedIn" class="state-card login-card">
+        <text class="state-title">登录后查看你的系统消息</text>
+        <text class="state-desc">审核结果、评论互动、点赞提醒都会同步到这里。</text>
+        <button class="primary-btn" @tap="openLoginPopup('请先登录后查看消息')">立即登录</button>
+      </view>
+
+      <template v-else>
+        <view class="filter-bar">
+          <view class="filter-tabs">
+            <view
+              v-for="tab in filterTabs"
+              :key="tab.value"
+              class="filter-tab"
+              :class="{ active: activeFilter === tab.value }"
+              @tap="activeFilter = tab.value"
+            >
+              <text class="filter-tab-text">{{ tab.label }}</text>
+            </view>
+          </view>
+          <view
+            class="read-all-btn filter-read-all-btn"
+            :class="{ disabled: readingAll || unreadCount === 0 }"
+            @tap="handleMarkAllRead"
+          >
+            <text class="read-all-text">{{ readingAll ? "处理中" : "全部已读" }}</text>
+          </view>
+        </view>
+
+        <view v-if="loading && !notificationList.length" class="state-card">
+          <text class="state-title">消息加载中...</text>
+          <text class="state-desc">正在同步你的最新通知</text>
+        </view>
+
+        <view v-else-if="loadError && !notificationList.length" class="state-card">
+          <text class="state-title">消息加载失败</text>
+          <text class="state-desc">{{ loadError }}</text>
+          <button class="primary-btn" @tap="refreshList">重新加载</button>
+        </view>
+
+        <view v-else-if="groupedNotifications.length" class="section-list">
+          <view v-for="section in groupedNotifications" :key="section.day" class="section-block">
+            <view class="section-header">
+              <text class="section-title">{{ formatDayLabel(section.day) }}</text>
+            </view>
+            <view
+              v-for="item in section.items"
+              :key="item.id"
+              class="message-card"
+              :class="{ unread: !item.isRead }"
+              @tap="handleItemTap(item)"
+            >
+              <view class="message-avatar-wrap">
+                <image class="message-avatar" :src="resolveAvatar(item)" mode="aspectFill" />
+                <view v-if="!item.isRead" class="message-dot"></view>
+              </view>
+
+              <view class="message-main">
+                <view class="message-head">
+                  <view class="message-head-left">
+                    <text class="message-title">{{ item.title || typeLabelMap[item.type] || "系统通知" }}</text>
+                    <view
+                      class="type-tag"
+                      :style="{
+                        color: resolveTypeStyle(item.type).color,
+                        background: resolveTypeStyle(item.type).background
+                      }"
+                    >
+                      <text class="type-tag-text">{{ typeLabelMap[item.type] || "提醒" }}</text>
+                    </view>
+                  </view>
+                  <text class="message-time">{{ formatRelativeTime(item.createdAt) }}</text>
+                </view>
+
+                <text class="message-content">{{ item.content || "你有一条新的系统消息" }}</text>
+
+                <view class="message-footer">
+                  <text class="message-meta">{{ resolveActionText(item) }}</text>
+                  <text class="message-link">{{ resolveJumpText(item) }}</text>
+                </view>
+              </view>
+            </view>
+          </view>
+
+          <view class="list-status">
+            <text>{{ loading ? "加载中..." : hasMore ? "上拉加载更多" : "没有更多消息了" }}</text>
+          </view>
+        </view>
+
+        <view v-else class="state-card">
+          <text class="state-title">{{ activeFilter === "unread" ? "暂时没有未读消息" : "还没有系统消息" }}</text>
+          <text class="state-desc">{{ activeFilter === "unread" ? "已帮你处理完所有提醒" : "新的审核、评论和互动提醒会显示在这里" }}</text>
+        </view>
+      </template>
+    </view>
+
+    <LoginPopup ref="loginPopupRef" @logind="handleLoginSuccess" />
+  </view>
+</template>
+
+<script setup>
+import { computed, ref } from "vue";
+import { onLoad, onPullDownRefresh, onReachBottom, onShow } from "@dcloudio/uni-app";
+import { useUserStore } from "@/stores/user";
+import { getStatusBarHeight } from "@/utils/system";
+import { FILE_BASE_URL } from "@/utils/constants";
+import { syncMessageTabBarBadge } from "@/utils/tabBar";
+import {
+  fetchNotificationList,
+  fetchUnreadCount,
+  markAsRead,
+  markAllAsRead,
+} from "@/api/notification";
+import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
+
+const DEFAULT_AVATAR = "/static/images/icon/robot.png";
+const APPROVED_AVATAR = "/static/images/icon/approved.png";
+const REJECTED_AVATAR = "/static/images/icon/rejected.png";
+const PENDING_AVATAR = "/static/images/icon/pending.png";
+
+const userStore = useUserStore();
+const loginPopupRef = ref(null);
+const statusBarHeight = ref(getStatusBarHeight() || 20);
+const loading = ref(false);
+const readingAll = ref(false);
+const page = ref(1);
+const hasMore = ref(true);
+const totalCount = ref(0);
+const unreadCount = ref(0);
+const loadError = ref("");
+const activeFilter = ref("all");
+const notificationList = ref([]);
+const readingIds = ref([]);
+
+const filterTabs = [
+  { label: "全部", value: "all" },
+  { label: "未读", value: "unread" },
+];
+
+const typeLabelMap = {
+  topic_submit: "话题提交",
+  topic_approved: "审核通过",
+  topic_rejected: "审核未过",
+  item_submit: "评分项提交",
+  item_approved: "评分项通过",
+  item_rejected: "评分项未过",
+  comment: "评论互动",
+  comment_like: "评论获赞",
+  system: "系统通知",
+};
+
+const typeStyleMap = {
+  topic_submit: { color: "#ff7d00", background: "rgba(255, 125, 0, 0.12)" },
+  topic_approved: { color: "#12b76a", background: "rgba(18, 183, 106, 0.12)" },
+  topic_rejected: { color: "#f04438", background: "rgba(240, 68, 56, 0.12)" },
+  item_submit: { color: "#7a5af8", background: "rgba(122, 90, 248, 0.12)" },
+  item_approved: { color: "#0ba5ec", background: "rgba(11, 165, 236, 0.12)" },
+  item_rejected: { color: "#ef6820", background: "rgba(239, 104, 32, 0.12)" },
+  comment: { color: "#ec4899", background: "rgba(236, 72, 153, 0.12)" },
+  comment_like: { color: "#f63d68", background: "rgba(246, 61, 104, 0.12)" },
+  system: { color: "#667085", background: "rgba(102, 112, 133, 0.12)" },
+};
+
+const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
+let firstShow = true;
+
+const todayCount = computed(() => {
+  const today = formatDateKey(new Date());
+  return notificationList.value.filter((item) => (item.day || formatDateKey(item.createdAt)) === today).length;
+});
+
+const filteredNotifications = computed(() => {
+  if (activeFilter.value === "unread") {
+    return notificationList.value.filter((item) => !item.isRead);
+  }
+  return notificationList.value;
+});
+
+const groupedNotifications = computed(() => {
+  const map = {};
+  filteredNotifications.value.forEach((item) => {
+    const day = item.day || formatDateKey(item.createdAt);
+    if (!map[day]) {
+      map[day] = [];
+    }
+    map[day].push(item);
+  });
+
+  return Object.keys(map)
+    .sort((a, b) => new Date(b).getTime() - new Date(a).getTime())
+    .map((day) => ({
+      day,
+      items: map[day].sort((a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime()),
+    }));
+});
+
+const openLoginPopup = (message = "请先登录后再操作") => {
+  loginPopupRef.value?.open();
+  if (message) {
+    uni.showToast({ title: message, icon: "none" });
+  }
+};
+
+const formatDateKey = (value) => {
+  const date = value instanceof Date ? value : new Date(value);
+  if (Number.isNaN(date.getTime())) return "";
+  const year = date.getFullYear();
+  const month = `${date.getMonth() + 1}`.padStart(2, "0");
+  const day = `${date.getDate()}`.padStart(2, "0");
+  return `${year}-${month}-${day}`;
+};
+
+const formatRelativeTime = (value) => {
+  if (!value) return "刚刚";
+  const date = new Date(value);
+  if (Number.isNaN(date.getTime())) return "刚刚";
+
+  const diff = Date.now() - date.getTime();
+  const minute = 60 * 1000;
+  const hour = 60 * minute;
+
+  if (diff < minute) return "刚刚";
+  if (diff < hour) return `${Math.max(1, Math.floor(diff / minute))}分钟前`;
+  if (diff < 24 * hour) return `${Math.max(1, Math.floor(diff / hour))}小时前`;
+
+  const month = date.getMonth() + 1;
+  const day = date.getDate();
+  const hours = `${date.getHours()}`.padStart(2, "0");
+  const minutes = `${date.getMinutes()}`.padStart(2, "0");
+  const currentYear = new Date().getFullYear();
+  if (date.getFullYear() === currentYear) {
+    return `${month}月${day}日 ${hours}:${minutes}`;
+  }
+  return `${date.getFullYear()}-${`${month}`.padStart(2, "0")}-${`${day}`.padStart(2, "0")}`;
+};
+
+const formatDayLabel = (day) => {
+  if (!day) return "更早";
+  const today = formatDateKey(new Date());
+  const yesterdayDate = new Date();
+  yesterdayDate.setDate(yesterdayDate.getDate() - 1);
+  const yesterday = formatDateKey(yesterdayDate);
+
+  if (day === today) return "今天";
+  if (day === yesterday) return "昨天";
+
+  const date = new Date(day);
+  if (Number.isNaN(date.getTime())) return day;
+  return `${date.getMonth() + 1}月${date.getDate()}日`;
+};
+
+const resolveAvatar = (item) => {
+  const avatar = item?.fromUser?.avatar;
+  if (!avatar) {
+    if(item.title.includes("已通过")) {
+      return APPROVED_AVATAR;
+    } else if(item.title.includes("未通过")) {
+      return REJECTED_AVATAR;
+    } else if(item.title.includes("已提交审核")) {
+      return PENDING_AVATAR;
+    } else {
+      return DEFAULT_AVATAR;
+    }
+  }
+  return String(avatar).startsWith("http") ? avatar : `${FILE_BASE_URL}${avatar}`;
+};
+
+const resolveTypeStyle = (type) => {
+  return typeStyleMap[type] || typeStyleMap.system;
+};
+
+const resolveActionText = (item) => {
+  if (!item.isRead) return "点击后将标记为已读";
+  if (item.updatedAt && item.updatedAt !== item.createdAt) return "已处理";
+  return "查看详情";
+};
+
+const resolveJumpText = (item) => {
+  if(item.title.includes("已提交审核") || item.title.includes("未通过") || item.title.includes("评分项")) return "";
+
+  if (item.topicId) return "查看话题";
+  return "查看消息";
+};
+
+const normalizeListResponse = (res) => {
+  const source = res?.data || res || {};
+  const list = Array.isArray(source.list)
+    ? source.list
+    : Array.isArray(res?.list)
+      ? res.list
+      : [];
+  const total = Number(source.totalCount ?? res?.totalCount ?? list.length);
+  return { list, total };
+};
+
+const mergeNotificationList = (list, reset = false) => {
+  if (reset) {
+    notificationList.value = list;
+    return;
+  }
+
+  const map = new Map(notificationList.value.map((item) => [item.id, item]));
+  list.forEach((item) => {
+    map.set(item.id, item);
+  });
+  notificationList.value = Array.from(map.values()).sort(
+    (a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime()
+  );
+};
+
+const loadUnread = async () => {
+  if (!isLoggedIn.value) {
+    unreadCount.value = 0;
+    syncMessageTabBarBadge(0);
+    return;
+  }
+
+  try {
+    const res = await fetchUnreadCount();
+    const count =
+      Number(
+        res?.data?.count ??
+        res?.data?.unreadCount ??
+        res?.count ??
+        res?.unreadCount ??
+        res?.data ??
+        0
+      ) || 0;
+    unreadCount.value = count;
+    syncMessageTabBarBadge(count);
+  } catch (error) {
+    unreadCount.value = unreadCount.value || 0;
+    syncMessageTabBarBadge(unreadCount.value);
+  }
+};
+
+const loadNotifications = async ({ reset = false } = {}) => {
+  if (!isLoggedIn.value) {
+    notificationList.value = [];
+    totalCount.value = 0;
+    hasMore.value = false;
+    loadError.value = "";
+    return;
+  }
+
+  if (loading.value) return;
+  if (!reset && !hasMore.value) return;
+
+  try {
+    loading.value = true;
+    loadError.value = "";
+    const nextPage = reset ? 1 : page.value;
+    const res = await fetchNotificationList({ page: nextPage });
+    const { list, total } = normalizeListResponse(res);
+    totalCount.value = total;
+    mergeNotificationList(list, reset);
+    hasMore.value = notificationList.value.length < total && list.length > 0;
+    page.value = nextPage + 1;
+  } catch (error) {
+    console.error("获取消息列表失败:", error);
+    loadError.value = "网络开了点小差，稍后再试";
+    if (reset) {
+      notificationList.value = [];
+      totalCount.value = 0;
+    }
+  } finally {
+    loading.value = false;
+    uni.stopPullDownRefresh();
+  }
+};
+
+const refreshList = async () => {
+  page.value = 1;
+  hasMore.value = true;
+  await Promise.all([loadUnread(), loadNotifications({ reset: true })]);
+};
+
+const setItemReadState = (id, isRead = true) => {
+  notificationList.value = notificationList.value.map((item) => {
+    if (item.id !== id) return item;
+    return {
+      ...item,
+      isRead,
+    };
+  });
+};
+
+const handleNavigate = (item) => {
+  const isCommentInteraction = item?.type === 'comment' || item?.type === 'comment_like';
+  const targetCommentId =
+    item?.commentId ||
+    (item?.targetType === 'comment' ? item?.targetId : '') ||
+    item?.metadata?.commentId ||
+    '';
+
+  if (item.itemId) {
+    uni.navigateTo({
+      url: `/pages/rating/detail?topicId=${item.topicId || ""}&itemId=${item.itemId}${isCommentInteraction && targetCommentId ? `&commentId=${targetCommentId}` : ""}`,
+    });
+    return;
+  }
+
+  if (item.topicId) {
+    uni.navigateTo({
+      url: `/pages/rating/index?topicId=${item.topicId}`,
+    });
+    return;
+  }
+};
+
+const markSingleAsRead = async (item) => {
+  if (!item?.id || item.isRead || readingIds.value.includes(item.id)) return;
+
+  readingIds.value = [...readingIds.value, item.id];
+  try {
+    await markAsRead(item.id);
+    setItemReadState(item.id, true);
+    unreadCount.value = Math.max(0, unreadCount.value - 1);
+    syncMessageTabBarBadge(unreadCount.value);
+  } catch (error) {
+    console.error("标记消息已读失败:", error);
+  } finally {
+    readingIds.value = readingIds.value.filter((id) => id !== item.id);
+  }
+};
+
+const handleItemTap = async (item) => {
+  await markSingleAsRead(item);
+  if(item.title.includes("未通过") || item.title.includes("已提交审核") || item.title.includes("评分项")) return
+  handleNavigate(item);
+};
+
+const handleMarkAllRead = async () => {
+  if (!isLoggedIn.value) {
+    openLoginPopup("请先登录后再操作");
+    return;
+  }
+  if (readingAll.value || unreadCount.value === 0) return;
+
+  try {
+    readingAll.value = true;
+    await markAllAsRead();
+    notificationList.value = notificationList.value.map((item) => ({
+      ...item,
+      isRead: true,
+    }));
+    unreadCount.value = 0;
+    syncMessageTabBarBadge(0);
+    uni.showToast({ title: "已全部标记为已读", icon: "none" });
+  } catch (error) {
+    console.error("全部标记已读失败:", error);
+    uni.showToast({ title: "操作失败，请稍后再试", icon: "none" });
+  } finally {
+    readingAll.value = false;
+  }
+};
+
+const handleLoginSuccess = async () => {
+  await refreshList();
+};
+
+onLoad(() => {
+  refreshList();
+});
+
+onShow(() => {
+  if (firstShow) {
+    firstShow = false;
+    return;
+  }
+  refreshList();
+});
+
+onPullDownRefresh(() => {
+  refreshList();
+});
+
+onReachBottom(() => {
+  loadNotifications();
+});
+</script>
+
+<style lang="scss" scoped>
+.message-page {
+  min-height: 100vh;
+  background:
+    radial-gradient(circle at top, rgba(255, 116, 71, 0.1) 0, rgba(255, 116, 71, 0) 36%),
+    #f7f7f8;
+  box-sizing: border-box;
+}
+
+.nav-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 100;
+  background: rgba(247, 247, 248, 0.9);
+  backdrop-filter: blur(18rpx);
+}
+
+.nav-content {
+  min-height: 64px;
+  padding: 0 28rpx;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.nav-title {
+  display: block;
+  font-size: 38rpx;
+  font-weight: 700;
+  color: #18181b;
+}
+
+.nav-subtitle {
+  display: block;
+  margin-top: 8rpx;
+  font-size: 22rpx;
+  color: #8a8f99;
+}
+
+.nav-right {
+  display: flex;
+  align-items: center;
+  gap: 14rpx;
+  flex-shrink: 0;
+}
+
+.unread-chip {
+  padding: 10rpx 18rpx;
+  border-radius: 999rpx;
+  background: rgba(255, 59, 48, 0.1);
+}
+
+.unread-chip-text {
+  font-size: 22rpx;
+  font-weight: 600;
+  color: #ff4d4f;
+}
+
+.read-all-btn {
+  padding: 12rpx 20rpx;
+  border-radius: 999rpx;
+  background: #111111;
+}
+
+.filter-read-all-btn {
+  flex-shrink: 0;
+  padding: 10rpx 22rpx;
+}
+
+.read-all-btn.disabled {
+  opacity: 0.45;
+}
+
+.read-all-text {
+  font-size: 22rpx;
+  font-weight: 600;
+  color: #ffffff;
+}
+
+.page-body {
+  padding: 20rpx 24rpx 140rpx;
+}
+
+.hero-card {
+  padding: 30rpx 28rpx;
+  border-radius: 32rpx;
+  background: linear-gradient(135deg, #ffffff 0%, #fff5f2 100%);
+  box-shadow: 0 14rpx 34rpx rgba(15, 23, 42, 0.05);
+}
+
+.hero-top {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 24rpx;
+}
+
+.hero-title {
+  display: block;
+  font-size: 34rpx;
+  font-weight: 700;
+  color: #171717;
+}
+
+.hero-desc {
+  display: block;
+  margin-top: 10rpx;
+  font-size: 24rpx;
+  line-height: 1.6;
+  color: #7a7f88;
+}
+
+.hero-icon {
+  width: 96rpx;
+  height: 96rpx;
+  flex-shrink: 0;
+}
+
+.hero-stats {
+  margin-top: 28rpx;
+  padding-top: 24rpx;
+  border-top: 1rpx solid rgba(17, 17, 17, 0.06);
+  display: flex;
+  align-items: center;
+}
+
+.hero-stat {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 8rpx;
+}
+
+.hero-stat-num {
+  font-size: 34rpx;
+  font-weight: 700;
+  color: #111111;
+}
+
+.hero-stat-num.accent {
+  color: #ff5a36;
+}
+
+.hero-stat-label {
+  font-size: 22rpx;
+  color: #8a8f99;
+}
+
+.hero-divider {
+  width: 1rpx;
+  height: 56rpx;
+  background: rgba(17, 17, 17, 0.08);
+}
+
+.filter-bar {
+  margin-top: 24rpx;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.filter-tabs {
+  padding: 8rpx;
+  border-radius: 999rpx;
+  background: #ffffff;
+  display: inline-flex;
+  align-items: center;
+  gap: 8rpx;
+  box-shadow: 0 10rpx 24rpx rgba(15, 23, 42, 0.04);
+}
+
+.filter-tab {
+  min-width: 112rpx;
+  height: 60rpx;
+  padding: 0 24rpx;
+  border-radius: 999rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.filter-tab.active {
+  background: #111111;
+}
+
+.filter-tab-text {
+  font-size: 24rpx;
+  font-weight: 600;
+  color: #8a8f99;
+}
+
+.filter-tab.active .filter-tab-text {
+  color: #ffffff;
+}
+
+.filter-hint {
+  font-size: 22rpx;
+  color: #9aa0aa;
+}
+
+.section-list {
+  margin-top: 20rpx;
+}
+
+.section-block + .section-block {
+  margin-top: 24rpx;
+}
+
+.section-header {
+  padding: 6rpx 8rpx 14rpx;
+}
+
+.section-title {
+  font-size: 24rpx;
+  font-weight: 600;
+  color: #8a8f99;
+}
+
+.message-card {
+  position: relative;
+  display: flex;
+  gap: 20rpx;
+  padding: 24rpx;
+  border-radius: 28rpx;
+  background: #ffffff;
+  box-shadow: 0 12rpx 28rpx rgba(15, 23, 42, 0.05);
+}
+
+.message-card + .message-card {
+  margin-top: 16rpx;
+}
+
+.message-card.unread {
+  background: linear-gradient(180deg, #ffffff 0%, #fff9f7 100%);
+}
+
+.message-avatar-wrap {
+  position: relative;
+  width: 84rpx;
+  height: 84rpx;
+  flex-shrink: 0;
+}
+
+.message-avatar {
+  width: 84rpx;
+  height: 84rpx;
+  border-radius: 50%;
+  background: #f4f5f7;
+}
+
+.message-dot {
+  position: absolute;
+  top: 0;
+  right: 2rpx;
+  width: 18rpx;
+  height: 18rpx;
+  border-radius: 50%;
+  background: #ff4d4f;
+  border: 4rpx solid #ffffff;
+  box-sizing: border-box;
+}
+
+.message-main {
+  flex: 1;
+  min-width: 0;
+}
+
+.message-head {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.message-head-left {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 10rpx;
+}
+
+.message-title {
+  font-size: 28rpx;
+  font-weight: 700;
+  color: #18181b;
+}
+
+.type-tag {
+  padding: 6rpx 14rpx;
+  border-radius: 999rpx;
+}
+
+.type-tag-text {
+  font-size: 20rpx;
+  font-weight: 600;
+}
+
+.message-time {
+  flex-shrink: 0;
+  font-size: 22rpx;
+  color: #a0a4ae;
+}
+
+.message-content {
+  display: block;
+  margin-top: 12rpx;
+  font-size: 26rpx;
+  line-height: 1.7;
+  color: #555b66;
+}
+
+.message-footer {
+  margin-top: 16rpx;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.message-meta {
+  font-size: 22rpx;
+  color: #a0a4ae;
+}
+
+.message-link {
+  font-size: 22rpx;
+  font-weight: 600;
+  color: #ff5a36;
+}
+
+.state-card {
+  margin-top: 24rpx;
+  padding: 44rpx 32rpx;
+  border-radius: 32rpx;
+  background: #ffffff;
+  text-align: center;
+  box-shadow: 0 12rpx 28rpx rgba(15, 23, 42, 0.05);
+}
+
+.login-card {
+  margin-top: 28rpx;
+}
+
+.state-title {
+  display: block;
+  font-size: 30rpx;
+  font-weight: 700;
+  color: #18181b;
+}
+
+.state-desc {
+  display: block;
+  margin-top: 14rpx;
+  font-size: 24rpx;
+  line-height: 1.7;
+  color: #8a8f99;
+}
+
+.primary-btn {
+  margin-top: 24rpx;
+  height: 84rpx;
+  line-height: 84rpx;
+  border-radius: 999rpx;
+  background: linear-gradient(135deg, #ff7a45 0%, #ff4d4f 100%);
+  color: #ffffff;
+  font-size: 28rpx;
+  font-weight: 600;
+}
+
+.primary-btn::after {
+  border: none;
+}
+
+.list-status {
+  padding: 28rpx 0 12rpx;
+  text-align: center;
+  font-size: 22rpx;
+  color: #a0a4ae;
+}
+</style>

pages/mine/mine.vue

@@ -26,12 +26,18 @@
           <text class="nickname" @tap="handleUserClick">{{ userInfo.nickName }}</text>
           
           <view class="tags-container" v-if="isLoggedIn && userStats.label && userStats.label.length">
-            <text class="sparkle-icon">✨</text>
-            <text class="tags-text">{{ userStats.label.join(' | ') }}</text>
+            <!-- <text class="sparkle-icon">✨</text>
+            <text class="tags-text">{{ userStats.label.join(' | ') }}</text> -->
           </view>
           <view class="tags-container" v-else-if="!isLoggedIn">
             <text class="tags-text">点击登录解锁更多功能</text>
           </view>
+
+          <view v-if="isLoggedIn && userStats.joinedDay > 0" class="joined-day-pill">
+            <text class="joined-day-label">已加入</text>
+            <text class="joined-day-value">{{ userStats.joinedDay }}</text>
+            <text class="joined-day-label">天</text>
+          </view>
           
           <view class="stats-container">
             <view class="stat-item">
@@ -40,8 +46,8 @@
             </view>
             <view class="stat-divider"></view>
             <view class="stat-item">
-              <text class="stat-num">{{ isLoggedIn ? userStats.comment : '-' }}</text>
-              <text class="stat-label">评论数</text>
+              <text class="stat-num">{{ isLoggedIn ? userStats.pkCount : '-' }}</text>
+              <text class="stat-label">参与PK</text>
             </view>
             <view class="stat-divider"></view>
             <view class="stat-item">
@@ -65,14 +71,19 @@
         <view class="menu-card">
           <view class="menu-item" @tap="navTo('/pages/mine/topics')">
             <view class="icon-left"><text class="icon-bookmark"></text></view>
-            <text class="menu-text">我的参与</text>
+            <text class="menu-text">我参与的话题</text>
             <text class="menu-value" v-if="isLoggedIn">{{ userStats.participant }}</text>
           </view>
-          <view class="menu-item" @tap="navTo('comments')">
+          <view class="menu-item" @tap="navTo('/pages/mine/pk')">
+            <view class="icon-left"><text class="icon-bookmark"></text></view>
+            <text class="menu-text">我参与的PK</text>
+            <text class="menu-value" v-if="isLoggedIn">{{ userStats.pkCount }}</text>
+          </view>
+          <!-- <view class="menu-item" @tap="navTo('comments')">
             <view class="icon-left"><text class="icon-document"></text></view>
             <text class="menu-text">我的评论</text>
             <text class="menu-value" v-if="isLoggedIn">{{ userStats.comment }}</text>
-          </view>
+          </view> -->
         </view>
 
         <!-- Menu Group 2 -->
@@ -125,6 +136,8 @@ const userStats = ref({
   participant: 0,
   comment: 0,
   liked: 0,
+  pkCount: 0,
+  joinedDay: 0,
   label: []
 });
 
@@ -134,6 +147,8 @@ const loadUserStats = async () => {
       participant: 0,
       comment: 0,
       liked: 0,
+      pkCount: 0,
+      joinedDay: 0,
       label: []
     };
     return;
@@ -145,6 +160,8 @@ const loadUserStats = async () => {
       participant: data.participant || 0,
       comment: data.comment || 0,
       liked: data.liked || 0,
+      pkCount: data.pkCount || 0,
+      joinedDay: data.joinedDay || 0,
       label: data.label || []
     };
   } catch (error) {
@@ -226,6 +243,11 @@ const navTo = (page) => {
     return;
   }
 
+  if (page === "/pages/mine/pk") {
+    uni.navigateTo({ url: page });
+    return;
+  }
+
   uni.showToast({ title: "功能开发中", icon: "none" });
 };
 </script>
@@ -302,7 +324,7 @@ const navTo = (page) => {
 .tags-container {
   display: flex;
   align-items: center;
-  margin-bottom: 48rpx;
+  margin-bottom: 24rpx;
 }
 
 .sparkle-icon {
@@ -316,6 +338,31 @@ const navTo = (page) => {
   color: #666;
 }
 
+.joined-day-pill {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8rpx;
+  height: 52rpx;
+  padding: 0 20rpx;
+  margin-bottom: 36rpx;
+  border-radius: 999rpx;
+  background: linear-gradient(135deg, rgba(91, 84, 223, 0.12), rgba(69, 59, 199, 0.05));
+  box-shadow: inset 0 0 0 2rpx rgba(91, 84, 223, 0.08);
+}
+
+.joined-day-label {
+  font-size: 22rpx;
+  color: #7b8191;
+  font-weight: 500;
+}
+
+.joined-day-value {
+  font-size: 28rpx;
+  color: #453bc7;
+  font-weight: 800;
+}
+
 .stats-container {
   display: flex;
   align-items: center;

pages/mine/pk.vue

@@ -0,0 +1,805 @@
+<template>
+  <view class="page-container">
+    <view class="nav-bar" :style="{ paddingTop: statusBarHeight + 'px' }">
+      <view class="nav-content">
+        <view class="nav-left" @tap="goBack">
+          <text class="back-icon"></text>
+          <text class="nav-title">我参与的PK</text>
+        </view>
+      </view>
+    </view>
+
+    <view :style="{ height: statusBarHeight + 44 + 'px' }"></view>
+
+    <view class="content-wrap">
+      <!-- <view class="hero-card">
+        <view class="hero-main">
+          <text class="hero-badge">PK Record</text>
+          <text class="hero-title">我的站队记录</text>
+          <text class="hero-desc">回看你参与过的每一场 PK，对比风向，看看你是大众派还是眼光独到。</text>
+        </view>
+        <view class="hero-stats">
+          <view class="hero-stat">
+            <text class="hero-stat-num">{{ isLoggedIn ? totalCount : "-" }}</text>
+            <text class="hero-stat-label">参与场次</text>
+          </view>
+          <view class="hero-stat-divider"></view>
+          <view class="hero-stat">
+            <text class="hero-stat-num">{{ supportWinCount }}</text>
+            <text class="hero-stat-label">站队领先</text>
+          </view>
+        </view>
+      </view> -->
+
+      <view v-if="!isLoggedIn" class="state-card">
+        <text class="state-title">登录后查看你的 PK 足迹</text>
+        <text class="state-desc">你参与过的 PK 对局、站队结果和支持率都会记录在这里。</text>
+        <button class="state-btn" @tap="openLoginPopup('请先登录')">立即登录</button>
+      </view>
+
+      <view v-else-if="loading && !pkList.length" class="state-card">
+        <text class="state-title">正在加载 PK 记录...</text>
+        <text class="state-desc">马上为你整理最近参与过的对决</text>
+      </view>
+
+      <view v-else-if="loadError && !pkList.length" class="state-card">
+        <text class="state-title">加载失败</text>
+        <text class="state-desc">{{ loadError }}</text>
+        <button class="state-btn" @tap="refreshList">重新加载</button>
+      </view>
+
+      <view v-else-if="!pkList.length" class="state-card empty-card">
+        <view class="empty-orbit orbit-1"></view>
+        <view class="empty-orbit orbit-2"></view>
+        <view class="empty-core">
+          <text class="empty-emoji">⚔️</text>
+        </view>
+        <text class="state-title">你还没有参与任何 PK</text>
+        <text class="state-desc">去 PK 站挑一场神仙打架，留下你的第一条站队记录吧。</text>
+        <button class="state-btn" @tap="goToPkStation">去 PK 站看看</button>
+      </view>
+
+      <view v-else class="pk-list">
+        <view
+          v-for="item in pkList"
+          :key="item.id"
+          class="pk-card"
+          @tap="goToPkDetail(item)"
+        >
+          <view class="pk-card-top">
+            <view class="pk-topic-wrap">
+              <text class="pk-topic-label">话题</text>
+              <text class="pk-topic-title">{{ item.topicTitle }}</text>
+            </view>
+            <view class="pk-time-chip">
+              <text class="pk-time-text">{{ item.votedAtText }}</text>
+            </view>
+          </view>
+
+          <view class="battle-stage">
+            <view class="fighter-card left" :class="{ selected: item.selfChooseSide === 'left' }">
+              <view class="fighter-badge" v-if="item.selfChooseSide === 'left'">我站这边</view>
+              <image class="fighter-avatar" :src="item.left.avatar" mode="aspectFill" />
+              <text class="fighter-name">{{ item.left.name }}</text>
+              <text class="fighter-votes">{{ item.leftVoteCount }} 票</text>
+            </view>
+
+            <view class="battle-middle">
+              <view class="vs-badge">VS</view>
+              <text class="battle-middle-text">{{ item.voteCount }} 人参与</text>
+            </view>
+
+            <view class="fighter-card right" :class="{ selected: item.selfChooseSide === 'right' }">
+              <view class="fighter-badge fighter-badge--right" v-if="item.selfChooseSide === 'right'">我站这边</view>
+              <image class="fighter-avatar" :src="item.right.avatar" mode="aspectFill" />
+              <text class="fighter-name">{{ item.right.name }}</text>
+              <text class="fighter-votes">{{ item.rightVoteCount }} 票</text>
+            </view>
+          </view>
+
+          <view class="support-bar">
+            <view class="support-fill left-fill" :style="{ width: `${item.leftPercent}%` }"></view>
+            <view class="support-fill right-fill" :style="{ width: `${item.rightPercent}%` }"></view>
+          </view>
+
+          <view class="support-row">
+            <text class="support-text left-text">{{ item.leftPercent }}% 支持 {{ item.left.name }}</text>
+            <text class="support-text right-text">{{ item.rightPercent }}% 支持 {{ item.right.name }}</text>
+          </view>
+
+          <view class="pk-card-footer">
+            <view class="choice-pill" :class="item.selfChooseSide === 'right' ? 'choice-pill--right' : ''">
+              <text class="choice-pill-label">我的选择</text>
+              <text class="choice-pill-value">{{ item.selfChooseName }}</text>
+            </view>
+            <text class="footer-link">继续查看</text>
+          </view>
+        </view>
+      </view>
+    </view>
+
+    <view v-if="pkList.length" class="load-more">
+      <text>{{ loading ? '加载中...' : (hasMore ? '上拉加载更多' : '没有更多了') }}</text>
+    </view>
+
+    <LoginPopup ref="loginPopupRef" @logind="handleLoginSuccess" />
+  </view>
+</template>
+
+<script setup>
+import { computed, ref } from "vue";
+import { onLoad, onPullDownRefresh, onReachBottom, onShow } from "@dcloudio/uni-app";
+import { getStatusBarHeight } from "@/utils/system";
+import { fetchUserPkList } from "@/api/pk";
+import { FILE_BASE_URL } from "@/utils/constants";
+import { formatDate } from "@/utils/date";
+import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
+import { useUserStore } from "@/stores/user";
+
+const userStore = useUserStore();
+const loginPopupRef = ref(null);
+const statusBarHeight = ref(getStatusBarHeight() || 44);
+const pkList = ref([]);
+const loading = ref(false);
+const hasMore = ref(true);
+const page = ref(1);
+const totalCount = ref(0);
+const loadError = ref("");
+
+const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
+const supportWinCount = computed(() => {
+  return pkList.value.filter((item) => {
+    if (item.selfChooseSide === "left") return item.leftPercent >= item.rightPercent;
+    if (item.selfChooseSide === "right") return item.rightPercent >= item.leftPercent;
+    return false;
+  }).length;
+});
+
+const buildAvatarUrl = (avatar) => {
+  if (!avatar) return "https://api.dicebear.com/7.x/avataaars/svg?seed=fallback";
+  const normalizedAvatar = String(avatar).trim();
+  return normalizedAvatar.startsWith("http") ? normalizedAvatar : `${FILE_BASE_URL}${normalizedAvatar}`;
+};
+
+const clampPercent = (value) => {
+  const number = Number(value);
+  if (!Number.isFinite(number)) return 0;
+  return Math.max(0, Math.min(100, Math.round(number)));
+};
+
+const normalizePercentPair = (item) => {
+  let leftPercent = clampPercent(item.leftPercent);
+  let rightPercent = clampPercent(item.rightPercent);
+
+  if (!leftPercent && !rightPercent) {
+    const leftVotes = Number(item.leftVoteCount || 0);
+    const rightVotes = Number(item.rightVoteCount || 0);
+    const totalVotes = leftVotes + rightVotes;
+    if (totalVotes > 0) {
+      leftPercent = Math.round((leftVotes / totalVotes) * 100);
+      rightPercent = 100 - leftPercent;
+    } else {
+      leftPercent = 50;
+      rightPercent = 50;
+    }
+  } else if (!leftPercent) {
+    leftPercent = 100 - rightPercent;
+  } else if (!rightPercent) {
+    rightPercent = 100 - leftPercent;
+  }
+
+  const total = leftPercent + rightPercent;
+  if (total && total !== 100) {
+    leftPercent = Math.round((leftPercent / total) * 100);
+    rightPercent = 100 - leftPercent;
+  }
+
+  return { leftPercent, rightPercent };
+};
+
+const normalizePkItem = (item = {}) => {
+  const { leftPercent, rightPercent } = normalizePercentPair(item);
+  const selfChooseSide =
+    item.selfChooseSide ||
+    (item.selfChooseItemId && item.selfChooseItemId === item.leftItemId
+      ? "left"
+      : item.selfChooseItemId && item.selfChooseItemId === item.rightItemId
+        ? "right"
+        : "");
+  const selfChooseName =
+    selfChooseSide === "right"
+      ? (item.rightItemName || "右侧对象")
+      : selfChooseSide === "left"
+        ? (item.leftItemName || "左侧对象")
+        : "未记录";
+
+  return {
+    id: item.id || "",
+    topicId: item.topicId || "",
+    topicTitle: item.topicTitle || "未知话题",
+    voteCount: Number(item.voteCount || 0),
+    leftVoteCount: Number(item.leftVoteCount || 0),
+    rightVoteCount: Number(item.rightVoteCount || 0),
+    selfChooseItemId: item.selfChooseItemId || "",
+    selfChooseSide,
+    selfChooseName,
+    leftPercent,
+    rightPercent,
+    votedAt: item.votedAt || "",
+    votedAtText: formatDate(item.votedAt, "YYYY-MM-DD HH:mm") || "刚刚参与",
+    left: {
+      id: item.leftItemId || "",
+      name: item.leftItemName || "左侧对象",
+      avatar: buildAvatarUrl(item.leftItemAvatar),
+    },
+    right: {
+      id: item.rightItemId || "",
+      name: item.rightItemName || "右侧对象",
+      avatar: buildAvatarUrl(item.rightItemAvatar),
+    },
+  };
+};
+
+const goBack = () => {
+  uni.navigateBack();
+};
+
+const openLoginPopup = (message = "请先登录") => {
+  loginPopupRef.value?.open();
+  if (message) {
+    uni.showToast({ title: message, icon: "none" });
+  }
+};
+
+const goToPkStation = () => {
+  uni.switchTab({
+    url: "/pages/pk/index",
+  });
+};
+
+const goToPkDetail = (item) => {
+  if (!item?.id) return;
+  const cacheKey = `pk_detail_cache_${item.id}`;
+  uni.setStorageSync(cacheKey, {
+    id: item.id,
+    topicId: item.topicId,
+    topicTitle: item.topicTitle,
+    leftItemId: item.left.id,
+    leftItemName: item.left.name,
+    leftItemAvatar: item.left.avatar,
+    rightItemId: item.right.id,
+    rightItemName: item.right.name,
+    rightItemAvatar: item.right.avatar,
+    voteCount: item.voteCount,
+    leftVoteCount: item.leftVoteCount,
+    rightVoteCount: item.rightVoteCount,
+    selfChooseItemId: item.selfChooseItemId,
+    selfChooseSide: item.selfChooseSide,
+    leftPercent: item.leftPercent,
+    rightPercent: item.rightPercent,
+    votedAt: item.votedAt,
+  });
+  uni.navigateTo({
+    url: `/pages/pk/detail?pkId=${item.id}&cacheKey=${cacheKey}`,
+  });
+};
+
+const loadList = async (targetPage = 1) => {
+  if (!isLoggedIn.value || loading.value) return;
+
+  try {
+    loading.value = true;
+    loadError.value = "";
+    const res = await fetchUserPkList({ page: targetPage });
+    const data = res?.data || res || {};
+    const rawList = data.list || res?.list || [];
+    const list = Array.isArray(rawList) ? rawList : [];
+    const formattedList = list.map(normalizePkItem);
+    const nextTotalCount = Number(data.totalCount || res?.totalCount || 0);
+
+    totalCount.value = nextTotalCount;
+    pkList.value = targetPage === 1 ? formattedList : [...pkList.value, ...formattedList];
+
+    if (nextTotalCount > 0) {
+      hasMore.value = pkList.value.length < nextTotalCount;
+    } else {
+      hasMore.value = list.length > 0;
+    }
+  } catch (error) {
+    loadError.value = "网络开了点小差，稍后重试";
+    if (targetPage > 1) {
+      page.value -= 1;
+    }
+  } finally {
+    loading.value = false;
+  }
+};
+
+const refreshList = async () => {
+  page.value = 1;
+  hasMore.value = true;
+  await loadList(1);
+};
+
+const handleLoginSuccess = async () => {
+  await refreshList();
+};
+
+onLoad(() => {});
+
+onShow(() => {
+  if (!isLoggedIn.value) {
+    pkList.value = [];
+    totalCount.value = 0;
+    hasMore.value = false;
+    return;
+  }
+  refreshList();
+});
+
+onPullDownRefresh(async () => {
+  if (isLoggedIn.value) {
+    await refreshList();
+  }
+  uni.stopPullDownRefresh();
+});
+
+onReachBottom(() => {
+  if (!isLoggedIn.value || !hasMore.value || loading.value) return;
+  page.value += 1;
+  loadList(page.value);
+});
+</script>
+
+<style lang="scss" scoped>
+.page-container {
+  min-height: 100vh;
+  background:
+    radial-gradient(circle at top, rgba(111, 90, 255, 0.12), transparent 30%),
+    linear-gradient(180deg, #f7f8ff 0%, #f6f7fb 42%, #ffffff 100%);
+  padding-bottom: 56rpx;
+}
+
+.nav-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 100;
+  background: rgba(247, 248, 255, 0.88);
+  backdrop-filter: blur(24rpx);
+}
+
+.nav-content {
+  height: 44px;
+  display: flex;
+  align-items: center;
+  padding: 0 32rpx;
+}
+
+.nav-left {
+  display: flex;
+  align-items: center;
+}
+
+.back-icon {
+  width: 40rpx;
+  height: 40rpx;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23202433' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='19' y1='12' x2='5' y2='12'%3E%3C/line%3E%3Cpolyline points='12 19 5 12 12 5'%3E%3C/polyline%3E%3C/svg%3E");
+  background-size: cover;
+  margin-right: 16rpx;
+}
+
+.nav-title {
+  font-size: 34rpx;
+  font-weight: 800;
+  color: #202433;
+}
+
+.content-wrap {
+  padding: 24rpx 32rpx 0;
+}
+
+.hero-card,
+.pk-card,
+.state-card {
+  background: rgba(255, 255, 255, 0.94);
+  border: 2rpx solid rgba(229, 232, 246, 0.92);
+  border-radius: 32rpx;
+  box-shadow: 0 18rpx 42rpx rgba(87, 92, 145, 0.08);
+}
+
+.hero-card {
+  padding: 32rpx;
+  margin-bottom: 24rpx;
+}
+
+.hero-main {
+  margin-bottom: 24rpx;
+}
+
+.hero-badge {
+  display: inline-flex;
+  align-items: center;
+  height: 44rpx;
+  padding: 0 18rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.1);
+  color: #5c43f5;
+  font-size: 22rpx;
+  font-weight: 700;
+  margin-bottom: 18rpx;
+}
+
+.hero-title {
+  display: block;
+  font-size: 42rpx;
+  font-weight: 800;
+  color: #1f2432;
+  margin-bottom: 12rpx;
+}
+
+.hero-desc {
+  font-size: 25rpx;
+  color: #7b8191;
+  line-height: 1.7;
+}
+
+.hero-stats {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 24rpx 20rpx 8rpx;
+  border-radius: 24rpx;
+  background: linear-gradient(135deg, rgba(92, 67, 245, 0.08), rgba(92, 67, 245, 0.02));
+}
+
+.hero-stat {
+  flex: 1;
+  text-align: center;
+}
+
+.hero-stat-num {
+  display: block;
+  font-size: 38rpx;
+  font-weight: 800;
+  color: #202433;
+  margin-bottom: 8rpx;
+}
+
+.hero-stat-label {
+  font-size: 22rpx;
+  color: #8a90a0;
+}
+
+.hero-stat-divider {
+  width: 2rpx;
+  height: 52rpx;
+  background: rgba(206, 211, 229, 0.8);
+}
+
+.state-card {
+  position: relative;
+  overflow: hidden;
+  padding: 64rpx 40rpx;
+  text-align: center;
+}
+
+.state-title {
+  display: block;
+  font-size: 32rpx;
+  color: #232734;
+  font-weight: 800;
+  margin-bottom: 14rpx;
+}
+
+.state-desc {
+  display: block;
+  font-size: 25rpx;
+  color: #8a90a0;
+  line-height: 1.7;
+  margin-bottom: 28rpx;
+}
+
+.state-btn {
+  width: 240rpx;
+  height: 84rpx;
+  line-height: 84rpx;
+  border-radius: 999rpx;
+  background: #111827;
+  color: #fff;
+  font-size: 28rpx;
+  font-weight: 700;
+}
+
+.state-btn::after {
+  border: none;
+}
+
+.empty-card {
+  padding-top: 92rpx;
+}
+
+.empty-orbit {
+  position: absolute;
+  border-radius: 50%;
+  border: 2rpx dashed rgba(99, 102, 241, 0.16);
+}
+
+.orbit-1 {
+  width: 200rpx;
+  height: 200rpx;
+  top: 26rpx;
+  left: 50%;
+  transform: translateX(-50%);
+}
+
+.orbit-2 {
+  width: 140rpx;
+  height: 140rpx;
+  top: 56rpx;
+  left: 50%;
+  transform: translateX(-50%);
+  border-style: solid;
+}
+
+.empty-core {
+  width: 112rpx;
+  height: 112rpx;
+  margin: 0 auto 130rpx;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #ffffff 0%, #eef2ff 100%);
+  box-shadow: 0 16rpx 34rpx rgba(99, 102, 241, 0.14);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+  z-index: 2;
+}
+
+.empty-emoji {
+  font-size: 52rpx;
+}
+
+.pk-list {
+  display: flex;
+  flex-direction: column;
+  gap: 24rpx;
+}
+
+.pk-card {
+  padding: 28rpx;
+}
+
+.pk-card-top {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 20rpx;
+  margin-bottom: 24rpx;
+}
+
+.pk-topic-wrap {
+  flex: 1;
+  min-width: 0;
+}
+
+.pk-topic-label {
+  display: block;
+  font-size: 22rpx;
+  color: #8a90a0;
+  margin-bottom: 8rpx;
+}
+
+.pk-topic-title {
+  display: block;
+  font-size: 30rpx;
+  line-height: 1.45;
+  color: #202433;
+  font-weight: 800;
+}
+
+.pk-time-chip {
+  flex-shrink: 0;
+  padding: 10rpx 16rpx;
+  border-radius: 999rpx;
+  background: rgba(17, 24, 39, 0.06);
+}
+
+.pk-time-text {
+  font-size: 22rpx;
+  color: #6b7280;
+}
+
+.battle-stage {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12rpx;
+  margin-bottom: 22rpx;
+}
+
+.fighter-card {
+  position: relative;
+  width: 224rpx;
+  min-height: 276rpx;
+  border-radius: 28rpx;
+  padding: 30rpx 18rpx 24rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
+  border: 2rpx solid transparent;
+  box-sizing: border-box;
+}
+
+.fighter-card.left {
+  border-color: rgba(92, 67, 245, 0.18);
+}
+
+.fighter-card.right {
+  border-color: rgba(255, 153, 102, 0.2);
+}
+
+.fighter-card.selected {
+  transform: translateY(-4rpx);
+  box-shadow: 0 14rpx 28rpx rgba(92, 67, 245, 0.12);
+}
+
+.fighter-badge {
+  position: absolute;
+  top: 16rpx;
+  left: 16rpx;
+  padding: 8rpx 14rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.12);
+  color: #5c43f5;
+  font-size: 20rpx;
+  font-weight: 700;
+}
+
+.fighter-badge--right {
+  background: rgba(255, 141, 95, 0.14);
+  color: #ff7a45;
+}
+
+.fighter-avatar {
+  width: 120rpx;
+  height: 120rpx;
+  border-radius: 50%;
+  border: 6rpx solid #fff;
+  box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 18rpx;
+}
+
+.fighter-name {
+  font-size: 30rpx;
+  color: #1f2432;
+  font-weight: 800;
+  text-align: center;
+  margin-bottom: 10rpx;
+}
+
+.fighter-votes {
+  font-size: 22rpx;
+  color: #858b9b;
+}
+
+.battle-middle {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  flex-shrink: 0;
+}
+
+.vs-badge {
+  width: 90rpx;
+  height: 90rpx;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #6a5bff, #4d44f1);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 28rpx;
+  font-weight: 900;
+  box-shadow: 0 16rpx 30rpx rgba(92, 67, 245, 0.24);
+  margin-bottom: 16rpx;
+}
+
+.battle-middle-text {
+  font-size: 22rpx;
+  color: #8a90a0;
+}
+
+.support-bar {
+  height: 18rpx;
+  border-radius: 999rpx;
+  overflow: hidden;
+  display: flex;
+  background: #eceff8;
+  margin-bottom: 16rpx;
+}
+
+.support-fill {
+  height: 100%;
+}
+
+.left-fill {
+  background: linear-gradient(90deg, #6557ff, #4d44f1);
+}
+
+.right-fill {
+  background: linear-gradient(90deg, #ffb15f, #ff8d5f);
+}
+
+.support-row {
+  display: flex;
+  justify-content: space-between;
+  gap: 20rpx;
+  margin-bottom: 22rpx;
+}
+
+.support-text {
+  font-size: 24rpx;
+  font-weight: 700;
+}
+
+.left-text {
+  color: #5c43f5;
+}
+
+.right-text {
+  color: #ff8d5f;
+  text-align: right;
+}
+
+.pk-card-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.choice-pill {
+  display: inline-flex;
+  align-items: center;
+  gap: 8rpx;
+  padding: 12rpx 18rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.1);
+}
+
+.choice-pill--right {
+  background: rgba(255, 141, 95, 0.12);
+}
+
+.choice-pill-label {
+  font-size: 22rpx;
+  color: #8a90a0;
+}
+
+.choice-pill-value {
+  font-size: 24rpx;
+  font-weight: 700;
+  color: #4d44f1;
+}
+
+.choice-pill--right .choice-pill-value {
+  color: #ff7a45;
+}
+
+.footer-link {
+  font-size: 24rpx;
+  font-weight: 700;
+  color: #111827;
+}
+
+.load-more {
+  text-align: center;
+  padding: 24rpx 0 40rpx;
+  color: #999;
+  font-size: 24rpx;
+}
+</style>

pages/mine/topics.vue

@@ -20,7 +20,7 @@
           v-for="(item, index) in topics"
           :key="item.id || index"
           :topic="item"
-          @card-click="goToTopicDetail(item.id)"
+          @item-click="goToTopicDetail(item.id)"
         />
       </view>
       
@@ -75,7 +75,7 @@ const loadData = async (page = 1) => {
   try {
     loading.value = true;
     const res = await fetchUserTopics(page);
-    const list = res?.data?.records || res?.records || res?.list || [];
+    const list = res?.list || [];
     
     // 如果是第一页，先清空原有数据
     if (page === 1) {
@@ -83,15 +83,15 @@ const loadData = async (page = 1) => {
     }
     
     // 构造适合 TopicCard 渲染的数据格式
-    const formattedList = list.map(item => ({
-      id: item.topicId || item.id,
-      title: item.topicName || item.title || '未知话题',
-      image: item.image || item.coverUrl || 'https://api.dicebear.com/7.x/shapes/svg?seed=' + (item.topicId || item.id), // 给个默认图防止报错
-      views: item.participantCount || item.views || 0,
-      items: item.items || item.ratingItems || []
-    }));
+    // const formattedList = list.map(item => ({
+    //   id: item.topicId || item.id,
+    //   title: item.topicName || item.title || '未知话题',
+    //   image: item.image || item.coverUrl || 'https://api.dicebear.com/7.x/shapes/svg?seed=' + (item.topicId || item.id), // 给个默认图防止报错
+    //   views: item.participantCount || item.views || 0,
+    //   items: item.items || item.ratingItems || []
+    // }));
     
-    topics.value = [...topics.value, ...formattedList];
+    topics.value = [...topics.value, ...list];
     
     // 判断是否有下一页
     hasMore.value = list.length >= pageSize;

pages/pk/detail.vue

@@ -0,0 +1,712 @@
+<template>
+  <view class="page-container">
+    <view class="nav-bar" :style="{ paddingTop: statusBarHeight + 'px' }">
+      <view class="nav-content">
+        <view class="nav-left" @tap="goBack">
+          <text class="back-icon"></text>
+        </view>
+        <text class="nav-title">PK详情</text>
+        <view class="nav-right" @tap="goToPkStation">
+          <text class="nav-right-text">PK站</text>
+        </view>
+      </view>
+    </view>
+
+    <view :style="{ height: statusBarHeight + 44 + 'px' }"></view>
+
+    <view class="content-wrap">
+      <view v-if="detailData" class="hero-card">
+        <view class="hero-badge">PK Detail</view>
+        <text class="hero-title">{{ detailData.topicTitle }}</text>
+        <text class="hero-desc">{{ insightText }}</text>
+
+        <view class="summary-row">
+          <view class="summary-pill" :class="selectedTone ? `summary-pill--${selectedTone}` : ''">
+            <text class="summary-pill-label">我的选择</text>
+            <text class="summary-pill-value">{{ selectedItemLabel }}</text>
+          </view>
+          <view class="summary-meta">
+            <text class="summary-meta-item">{{ detailData.voteCount }} 人参与</text>
+            <text class="summary-dot"></text>
+            <text class="summary-meta-item">{{ detailData.votedAtText }}</text>
+          </view>
+        </view>
+      </view>
+
+      <view v-if="detailData" class="battle-card">
+        <view class="battle-stage">
+          <view class="fighter-card left" :class="{ selected: detailData.selfChooseSide === 'left' }">
+            <view class="fighter-badge" v-if="detailData.selfChooseSide === 'left'">我支持</view>
+            <image class="fighter-avatar" :src="detailData.left.avatar" mode="aspectFill" />
+            <text class="fighter-name">{{ detailData.left.name }}</text>
+            <text class="fighter-votes">{{ detailData.leftVoteCount }} 票</text>
+          </view>
+
+          <view class="battle-middle">
+            <view class="vs-badge">VS</view>
+            <text class="battle-middle-text">{{ leadText }}</text>
+          </view>
+
+          <view class="fighter-card right" :class="{ selected: detailData.selfChooseSide === 'right' }">
+            <view class="fighter-badge fighter-badge--right" v-if="detailData.selfChooseSide === 'right'">我支持</view>
+            <image class="fighter-avatar" :src="detailData.right.avatar" mode="aspectFill" />
+            <text class="fighter-name">{{ detailData.right.name }}</text>
+            <text class="fighter-votes">{{ detailData.rightVoteCount }} 票</text>
+          </view>
+        </view>
+
+        <view class="support-bar">
+          <view class="support-fill left-fill" :style="{ width: `${detailData.leftPercent}%` }"></view>
+          <view class="support-fill right-fill" :style="{ width: `${detailData.rightPercent}%` }"></view>
+        </view>
+
+        <view class="support-row">
+          <text class="support-text left-text">{{ detailData.leftPercent }}% 支持 {{ detailData.left.name }}</text>
+          <text class="support-text right-text">{{ detailData.rightPercent }}% 支持 {{ detailData.right.name }}</text>
+        </view>
+      </view>
+
+      <view v-else class="state-card">
+        <text class="state-title">暂时无法查看这场 PK</text>
+        <text class="state-desc">这场对决的信息不存在或已失效，请返回列表重新进入。</text>
+        <button class="state-btn" @tap="goBack">返回上一页</button>
+      </view>
+
+      <CommentSection
+        v-if="detailData"
+        ref="commentSectionRef"
+        variant="pk"
+        :request-key="commentRequestKey"
+        :visible="!!commentRequestKey"
+        :allow-compose="true"
+        compose-title="说说你的站队理由"
+        :compose-desc="`支持 ${selectedItemLabel} 的观点，会更容易引发讨论`"
+        compose-placeholder="写下你的 PK 观点..."
+        page-name="pk_detail"
+        pill-label="我站"
+        :pill-value="selectedItemLabel"
+        :pill-tone="selectedTone"
+        loading-desc="看看大家如何评价这场对决"
+        empty-title="还没有评论"
+        empty-desc="来写下你的判断，成为这场 PK 的第一位评论官"
+        footer-more-text="查看更多评论"
+        :list-handler="fetchPkCommentList"
+        :replies-handler="fetchPkCommentReplies"
+        :publish-handler="publishPkComment"
+        :normalize-comment="normalizePkComment"
+        :like-handler="likeComment"
+        @need-login="openLoginPopup('请先登录后再参与评论')"
+      />
+    </view>
+
+    <LoginPopup ref="loginPopupRef" @logind="handleLoginSuccess" />
+  </view>
+</template>
+
+<script setup>
+import { computed, ref } from "vue";
+import { onLoad, onPullDownRefresh, onReachBottom } from "@dcloudio/uni-app";
+import { getStatusBarHeight } from "@/utils/system";
+import { fetchCommentList, fetchCommentReplyList, publishComment, likeComment } from "@/api/pk";
+import { FILE_BASE_URL } from "@/utils/constants";
+import { formatDate } from "@/utils/date";
+import CommentSection from "@/components/CommentSection/CommentSection.vue";
+import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
+import { useUserStore } from "@/stores/user";
+
+const DETAIL_CACHE_PREFIX = "pk_detail_cache_";
+
+const userStore = useUserStore();
+const statusBarHeight = ref(getStatusBarHeight() || 44);
+const loginPopupRef = ref(null);
+const commentSectionRef = ref(null);
+const detailData = ref(null);
+const pkId = ref("");
+
+const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
+const selectedTone = computed(() => {
+  if (!detailData.value?.selfChooseSide) return "";
+  return detailData.value.selfChooseSide === "left" ? "left" : "right";
+});
+const selectedItemLabel = computed(() => {
+  if (!detailData.value) return "";
+  return detailData.value.selfChooseName || "未记录";
+});
+const commentRequestKey = computed(() => {
+  if (!detailData.value?.id || !detailData.value?.selfChooseItemId) return "";
+  return `${detailData.value.id}_${detailData.value.selfChooseItemId}`;
+});
+const leadText = computed(() => {
+  if (!detailData.value) return "";
+  const leftPercent = Number(detailData.value.leftPercent || 0);
+  const rightPercent = Number(detailData.value.rightPercent || 0);
+  const leader = leftPercent >= rightPercent ? detailData.value.left.name : detailData.value.right.name;
+  const leaderPercent = leftPercent >= rightPercent ? leftPercent : rightPercent;
+  return `${leader} 当前 ${leaderPercent}% 领先`;
+});
+const insightText = computed(() => {
+  if (!detailData.value) return "这是一场你参与过的 PK 对决";
+  const myChoice = detailData.value.selfChooseName || "你的选择";
+  const myLeading =
+    (detailData.value.selfChooseSide === "left" && detailData.value.leftPercent >= detailData.value.rightPercent) ||
+    (detailData.value.selfChooseSide === "right" && detailData.value.rightPercent >= detailData.value.leftPercent);
+  return myLeading
+    ? `你支持的 ${myChoice} 当前占优，来看看评论区大家的判断是否和你一致。`
+    : `你支持的 ${myChoice} 暂时落后，看看评论区里有没有和你同样坚定的声音。`;
+});
+
+const buildAvatarUrl = (avatar) => {
+  if (!avatar) return "https://api.dicebear.com/7.x/avataaars/svg?seed=fallback";
+  const normalizedAvatar = String(avatar).trim();
+  return normalizedAvatar.startsWith("http") ? normalizedAvatar : `${FILE_BASE_URL}${normalizedAvatar}`;
+};
+
+const clampPercent = (value) => {
+  const number = Number(value);
+  if (!Number.isFinite(number)) return 0;
+  return Math.max(0, Math.min(100, Math.round(number)));
+};
+
+const normalizePercentPair = (item = {}) => {
+  let leftPercent = clampPercent(item.leftPercent);
+  let rightPercent = clampPercent(item.rightPercent);
+
+  if (!leftPercent && !rightPercent) {
+    const leftVotes = Number(item.leftVoteCount || 0);
+    const rightVotes = Number(item.rightVoteCount || 0);
+    const totalVotes = leftVotes + rightVotes;
+    if (totalVotes > 0) {
+      leftPercent = Math.round((leftVotes / totalVotes) * 100);
+      rightPercent = 100 - leftPercent;
+    } else {
+      leftPercent = 50;
+      rightPercent = 50;
+    }
+  } else if (!leftPercent) {
+    leftPercent = 100 - rightPercent;
+  } else if (!rightPercent) {
+    rightPercent = 100 - leftPercent;
+  }
+
+  const total = leftPercent + rightPercent;
+  if (total && total !== 100) {
+    leftPercent = Math.round((leftPercent / total) * 100);
+    rightPercent = 100 - leftPercent;
+  }
+
+  return { leftPercent, rightPercent };
+};
+
+const normalizeDetail = (item = {}) => {
+  const { leftPercent, rightPercent } = normalizePercentPair(item);
+  const selfChooseSide =
+    item.selfChooseSide ||
+    (item.selfChooseItemId && item.selfChooseItemId === item.leftItemId
+      ? "left"
+      : item.selfChooseItemId && item.selfChooseItemId === item.rightItemId
+        ? "right"
+        : "");
+  const selfChooseName =
+    selfChooseSide === "right"
+      ? (item.rightItemName || "右侧对象")
+      : selfChooseSide === "left"
+        ? (item.leftItemName || "左侧对象")
+        : "未记录";
+
+  return {
+    id: item.id || "",
+    topicId: item.topicId || "",
+    topicTitle: item.topicTitle || "未知话题",
+    voteCount: Number(item.voteCount || 0),
+    leftVoteCount: Number(item.leftVoteCount || 0),
+    rightVoteCount: Number(item.rightVoteCount || 0),
+    selfChooseItemId: item.selfChooseItemId || "",
+    selfChooseSide,
+    selfChooseName,
+    leftPercent,
+    rightPercent,
+    votedAt: item.votedAt || "",
+    votedAtText: formatDate(item.votedAt, "YYYY-MM-DD HH:mm") || "刚刚参与",
+    left: {
+      id: item.leftItemId || "",
+      name: item.leftItemName || "左侧对象",
+      avatar: buildAvatarUrl(item.leftItemAvatar),
+    },
+    right: {
+      id: item.rightItemId || "",
+      name: item.rightItemName || "右侧对象",
+      avatar: buildAvatarUrl(item.rightItemAvatar),
+    },
+  };
+};
+
+const resolveChoiceMeta = (chooseItemId) => {
+  if (!chooseItemId || !detailData.value) {
+    return { choiceLabel: "", choiceTone: "" };
+  }
+  if (chooseItemId === detailData.value.left.id) {
+    return { choiceLabel: `支持 ${detailData.value.left.name}`, choiceTone: "left" };
+  }
+  if (chooseItemId === detailData.value.right.id) {
+    return { choiceLabel: `支持 ${detailData.value.right.name}`, choiceTone: "right" };
+  }
+  return { choiceLabel: "已站队", choiceTone: "" };
+};
+
+const normalizePkComment = (item = {}, rootComment = null) => {
+  const user = item.user || {};
+  const replyToUser = item.replyToUser || {};
+  const choiceMeta = resolveChoiceMeta(item.chooseItemId);
+
+  return {
+    id: item.id,
+    rootCommentId: item.rootCommentId || rootComment?.id || null,
+    parentCommentId: item.parentCommentId || rootComment?.id || null,
+    replyToCommentId: item.replyToCommentId || null,
+    name: user.nickname || "匿名用户",
+    avatar: buildAvatarUrl(user.avatar),
+    time: formatDate(item.createdAt) || "刚刚",
+    content: item.content || "",
+    likes: Number(item.likeCount || 0),
+    isLiked: !!item.isLiked,
+    userAction: "",
+    replyCount: Number(item.replyCount || 0),
+    replyToName: replyToUser.nickname || "",
+    choiceLabel: choiceMeta.choiceLabel,
+    choiceTone: choiceMeta.choiceTone,
+    chooseItemId: item.chooseItemId || "",
+    repliesLoading: false,
+    repliesLoaded: false,
+    repliesHasMore: false,
+    repliesPage: 1,
+    replies: [],
+  };
+};
+
+const openLoginPopup = (message = "请先登录后再操作") => {
+  loginPopupRef.value?.open();
+  if (message) {
+    uni.showToast({ title: message, icon: "none" });
+  }
+};
+
+const goBack = () => {
+  uni.navigateBack();
+};
+
+const goToPkStation = () => {
+  uni.switchTab({
+    url: "/pages/pk/index",
+  });
+};
+
+const fetchPkCommentList = ({ page, orderBy }) => {
+  return fetchCommentList({
+    pkId: pkId.value,
+    page,
+    orderBy,
+  });
+};
+
+const fetchPkCommentReplies = ({ rootCommentId, page }) => {
+  return fetchCommentReplyList({
+    pkId: pkId.value,
+    rootCommentId,
+    page,
+  });
+};
+
+const publishPkComment = ({ content, replyTarget, mode }) => {
+  return publishComment({
+    pkId: pkId.value,
+    chooseItemId: detailData.value?.selfChooseItemId,
+    content,
+    parentCommentId: mode === "reply" ? replyTarget?.parentCommentId : undefined,
+    replyToCommentId: mode === "reply" ? replyTarget?.replyToCommentId : undefined,
+  });
+};
+
+const hydrateDetail = (options = {}) => {
+  const cacheKey = options.cacheKey || `${DETAIL_CACHE_PREFIX}${options.pkId || ""}`;
+  const cached = cacheKey ? uni.getStorageSync(cacheKey) : null;
+  if (cached && typeof cached === "object") {
+    detailData.value = normalizeDetail(cached);
+    pkId.value = detailData.value.id;
+    return;
+  }
+
+  if (options.payload) {
+    try {
+      const parsed = JSON.parse(decodeURIComponent(options.payload));
+      detailData.value = normalizeDetail(parsed);
+      pkId.value = detailData.value.id;
+    } catch (error) {
+      detailData.value = null;
+    }
+  }
+};
+
+const handleLoginSuccess = async () => {
+  await commentSectionRef.value?.refreshComments?.();
+};
+
+onLoad((options) => {
+  pkId.value = options.pkId || "";
+  hydrateDetail(options);
+});
+
+onPullDownRefresh(async () => {
+  await commentSectionRef.value?.refreshComments?.();
+  uni.stopPullDownRefresh();
+});
+
+onReachBottom(() => {
+  commentSectionRef.value?.loadMoreComments?.();
+});
+</script>
+
+<style lang="scss" scoped>
+.page-container {
+  min-height: 100vh;
+  background:
+    radial-gradient(circle at top, rgba(111, 90, 255, 0.14), transparent 32%),
+    linear-gradient(180deg, #f7f8ff 0%, #f7f8fc 44%, #ffffff 100%);
+}
+
+.nav-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 100;
+  background: rgba(247, 248, 255, 0.88);
+  backdrop-filter: blur(24rpx);
+}
+
+.nav-content {
+  height: 44px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 28rpx 0 24rpx;
+}
+
+.nav-left,
+.nav-right {
+  min-width: 84rpx;
+  display: flex;
+  align-items: center;
+}
+
+.nav-right {
+  justify-content: flex-end;
+}
+
+.back-icon {
+  width: 40rpx;
+  height: 40rpx;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23202433' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='19' y1='12' x2='5' y2='12'%3E%3C/line%3E%3Cpolyline points='12 19 5 12 12 5'%3E%3C/polyline%3E%3C/svg%3E");
+  background-size: cover;
+}
+
+.nav-title {
+  font-size: 34rpx;
+  font-weight: 800;
+  color: #202433;
+}
+
+.nav-right-text {
+  font-size: 24rpx;
+  color: #5c43f5;
+  font-weight: 700;
+}
+
+.content-wrap {
+  padding: 24rpx 32rpx 40rpx;
+}
+
+.hero-card,
+.battle-card,
+.state-card {
+  background: rgba(255, 255, 255, 0.94);
+  border: 2rpx solid rgba(229, 232, 246, 0.92);
+  border-radius: 32rpx;
+  box-shadow: 0 18rpx 42rpx rgba(87, 92, 145, 0.08);
+}
+
+.hero-card {
+  padding: 32rpx;
+  margin-bottom: 24rpx;
+}
+
+.hero-badge {
+  display: inline-flex;
+  align-items: center;
+  height: 44rpx;
+  padding: 0 18rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.1);
+  color: #5c43f5;
+  font-size: 22rpx;
+  font-weight: 700;
+  margin-bottom: 18rpx;
+}
+
+.hero-title {
+  display: block;
+  font-size: 40rpx;
+  font-weight: 800;
+  color: #1f2432;
+  margin-bottom: 12rpx;
+  line-height: 1.4;
+}
+
+.hero-desc {
+  display: block;
+  font-size: 25rpx;
+  color: #7b8191;
+  line-height: 1.7;
+  margin-bottom: 24rpx;
+}
+
+.summary-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.summary-pill {
+  display: inline-flex;
+  align-items: center;
+  gap: 8rpx;
+  padding: 12rpx 18rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.1);
+}
+
+.summary-pill--right {
+  background: rgba(255, 141, 95, 0.12);
+}
+
+.summary-pill-label {
+  font-size: 22rpx;
+  color: #8a90a0;
+}
+
+.summary-pill-value {
+  font-size: 24rpx;
+  font-weight: 700;
+  color: #4d44f1;
+}
+
+.summary-pill--right .summary-pill-value {
+  color: #ff7a45;
+}
+
+.summary-meta {
+  display: flex;
+  align-items: center;
+  gap: 12rpx;
+  flex-wrap: wrap;
+  justify-content: flex-end;
+}
+
+.summary-meta-item {
+  font-size: 22rpx;
+  color: #8a90a0;
+}
+
+.summary-dot {
+  width: 8rpx;
+  height: 8rpx;
+  border-radius: 50%;
+  background: #d1d5db;
+}
+
+.battle-card {
+  padding: 28rpx;
+  margin-bottom: 24rpx;
+}
+
+.battle-stage {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12rpx;
+  margin-bottom: 22rpx;
+}
+
+.fighter-card {
+  position: relative;
+  width: 224rpx;
+  min-height: 276rpx;
+  border-radius: 28rpx;
+  padding: 30rpx 18rpx 24rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
+  border: 2rpx solid transparent;
+  box-sizing: border-box;
+}
+
+.fighter-card.left {
+  border-color: rgba(92, 67, 245, 0.18);
+}
+
+.fighter-card.right {
+  border-color: rgba(255, 153, 102, 0.2);
+}
+
+.fighter-card.selected {
+  transform: translateY(-4rpx);
+  box-shadow: 0 14rpx 28rpx rgba(92, 67, 245, 0.12);
+}
+
+.fighter-badge {
+  position: absolute;
+  top: 16rpx;
+  left: 16rpx;
+  padding: 8rpx 14rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.12);
+  color: #5c43f5;
+  font-size: 20rpx;
+  font-weight: 700;
+}
+
+.fighter-badge--right {
+  background: rgba(255, 141, 95, 0.14);
+  color: #ff7a45;
+}
+
+.fighter-avatar {
+  width: 120rpx;
+  height: 120rpx;
+  border-radius: 50%;
+  border: 6rpx solid #fff;
+  box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 18rpx;
+}
+
+.fighter-name {
+  font-size: 30rpx;
+  color: #1f2432;
+  font-weight: 800;
+  text-align: center;
+  margin-bottom: 10rpx;
+}
+
+.fighter-votes {
+  font-size: 22rpx;
+  color: #858b9b;
+}
+
+.battle-middle {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  flex-shrink: 0;
+}
+
+.vs-badge {
+  width: 90rpx;
+  height: 90rpx;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #6a5bff, #4d44f1);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 28rpx;
+  font-weight: 900;
+  box-shadow: 0 16rpx 30rpx rgba(92, 67, 245, 0.24);
+  margin-bottom: 16rpx;
+}
+
+.battle-middle-text {
+  font-size: 22rpx;
+  color: #8a90a0;
+  text-align: center;
+}
+
+.support-bar {
+  height: 18rpx;
+  border-radius: 999rpx;
+  overflow: hidden;
+  display: flex;
+  background: #eceff8;
+  margin-bottom: 16rpx;
+}
+
+.support-fill {
+  height: 100%;
+}
+
+.left-fill {
+  background: linear-gradient(90deg, #6557ff, #4d44f1);
+}
+
+.right-fill {
+  background: linear-gradient(90deg, #ffb15f, #ff8d5f);
+}
+
+.support-row {
+  display: flex;
+  justify-content: space-between;
+  gap: 20rpx;
+}
+
+.support-text {
+  font-size: 24rpx;
+  font-weight: 700;
+}
+
+.left-text {
+  color: #5c43f5;
+}
+
+.right-text {
+  color: #ff8d5f;
+  text-align: right;
+}
+
+.state-card {
+  padding: 64rpx 40rpx;
+  text-align: center;
+  margin-bottom: 24rpx;
+}
+
+.state-title {
+  display: block;
+  font-size: 32rpx;
+  color: #232734;
+  font-weight: 800;
+  margin-bottom: 14rpx;
+}
+
+.state-desc {
+  display: block;
+  font-size: 25rpx;
+  color: #8a90a0;
+  line-height: 1.7;
+  margin-bottom: 28rpx;
+}
+
+.state-btn {
+  width: 240rpx;
+  height: 84rpx;
+  line-height: 84rpx;
+  border-radius: 999rpx;
+  background: #111827;
+  color: #fff;
+  font-size: 28rpx;
+  font-weight: 700;
+}
+
+.state-btn::after {
+  border: none;
+}
+</style>

pages/pk/index.vue

@@ -0,0 +1,782 @@
+<template>
+  <view class="page-container">
+    <view class="nav-bar" :style="{ paddingTop: statusBarHeight + 'px' }">
+      <view class="nav-content">
+        <text class="nav-title">PK站</text>
+        <view class="nav-action" @tap="refreshPool">
+          <text class="nav-action-text">刷新</text>
+        </view>
+      </view>
+    </view>
+
+    <view :style="{ height: statusBarHeight + 44 + 'px' }"></view>
+
+    <view class="content-wrap">
+      <view class="hero-card">
+        <view class="hero-badge">Battle Arena</view>
+        <text class="hero-title">随机PK</text>
+        <text class="hero-desc">系统会从当前可用话题中随机生成对局，只给你还没参与过的 PK 题。</text>
+      </view>
+
+      <view v-if="loading" class="state-card">
+        <text class="state-title">正在生成 PK 对局...</text>
+        <text class="state-desc">马上就给你安排一场新的神仙打架</text>
+      </view>
+
+      <view v-else-if="currentPair" class="pk-card">
+        <view class="topic-pill">
+          <text class="topic-pill-label">当前话题</text>
+          <text class="topic-pill-title">{{ currentPair.topicTitle }}</text>
+        </view>
+
+        <view class="battle-stage">
+          <view class="fighter-card left" :class="{ chosen: selectedSide === 'left' }">
+            <image class="fighter-avatar" :src="currentPair.left.avatar" mode="aspectFill" />
+            <text class="fighter-name">{{ currentPair.left.name }}</text>
+            <!-- <text class="fighter-meta">{{ currentPair.left.scoreText }}</text> -->
+          </view>
+
+          <view class="battle-middle">
+            <view class="vs-badge">VS</view>
+            <text class="battle-middle-text">你更支持谁？</text>
+          </view>
+
+          <view class="fighter-card right" :class="{ chosen: selectedSide === 'right' }">
+            <image class="fighter-avatar" :src="currentPair.right.avatar" mode="aspectFill" />
+            <text class="fighter-name">{{ currentPair.right.name }}</text>
+            <!-- <text class="fighter-meta">{{ currentPair.right.scoreText }}</text> -->
+          </view>
+        </view>
+
+        <view v-if="hasVoted" class="result-card">
+          <view class="result-header">
+            <text class="result-title">PK 结果</text>
+            <text class="result-choice">你的选择：{{ selectedSide === 'left' ? currentPair.left.name : currentPair.right.name }}</text>
+          </view>
+
+          <view class="support-bar">
+            <view class="support-fill left-fill" :style="{ width: `${supportStats.leftPercent}%` }"></view>
+            <view class="support-fill right-fill" :style="{ width: `${supportStats.rightPercent}%` }"></view>
+          </view>
+
+          <view class="support-text">
+            <text class="left-text">{{ supportStats.leftPercent }}% 支持 {{ currentPair.left.name }}</text>
+            <text class="right-text">{{ supportStats.rightPercent }}% 支持 {{ currentPair.right.name }}</text>
+          </view>
+        </view>
+
+        <view v-else class="action-row">
+          <button class="vote-btn left-btn" :disabled="voting" @tap="handleVote('left')">支持 {{ currentPair.left.name }}</button>
+          <button class="vote-btn right-btn" :disabled="voting" @tap="handleVote('right')">支持 {{ currentPair.right.name }}</button>
+        </view>
+
+        <view class="footer-row">
+          <!-- <view class="battle-tip-card">
+            <image class="battle-tip-icon" src="/static/images/icon/robot.png" mode="aspectFit"></image>
+            <text class="battle-tip-text">{{ battleInsight }}</text>
+          </view> -->
+          <button class="next-btn" :disabled="loading" @tap="loadNextPair">下一条 PK</button>
+        </view>
+      </view>
+
+      <CommentSection
+        v-if="currentPair && hasVoted"
+        ref="commentSectionRef"
+        variant="pk"
+        :request-key="commentRequestKey"
+        :visible="hasVoted"
+        :allow-compose="true"
+        compose-title="说说你的理由"
+        :compose-desc="`支持 ${selectedItemLabel} 的观点，会更容易引发讨论`"
+        compose-placeholder="写下你的 PK 观点..."
+        page-name="pk_station"
+        pill-label="我站"
+        :pill-value="selectedItemLabel"
+        :pill-tone="selectedTone"
+        loading-desc="看看大家都站哪边"
+        empty-title="还没有人发言"
+        empty-desc="你可以成为这场 PK 的第一位评论官"
+        footer-more-text="查看更多评论"
+        :list-handler="fetchPkCommentList"
+        :replies-handler="fetchPkCommentReplies"
+        :publish-handler="publishPkComment"
+        :normalize-comment="normalizePkComment"
+        :like-handler="likeComment"
+        @need-login="openLoginPopup('请先登录后再参与评论')"
+        @published="handleCommentPublished"
+      />
+
+      <view v-else-if="!currentPair" class="state-card">
+        <text class="state-title">暂时没有新的 PK 对局</text>
+        <text class="state-desc">当前没有可参与的随机对局，稍后再来看看有没有新的组合。</text>
+        <button class="state-btn" @tap="loadNextPair">重新获取</button>
+      </view>
+    </view>
+
+    <LoginPopup ref="loginPopupRef" @logind="handleLoginSuccess" />
+  </view>
+</template>
+
+<script setup>
+import { computed, ref } from "vue";
+import { onLoad, onPullDownRefresh, onShareAppMessage, onShareTimeline } from "@dcloudio/uni-app";
+import { getStatusBarHeight } from "@/utils/system";
+import { fetchRandomTopicList, vote, fetchCommentList, fetchCommentReplyList, publishComment, likeComment } from "@/api/pk";
+import { FILE_BASE_URL } from "@/utils/constants";
+import { formatDate } from "@/utils/date";
+import CommentSection from "@/components/CommentSection/CommentSection.vue";
+import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
+import { useUserStore } from "@/stores/user";
+import { getShareReward } from "@/api/system";
+import { getShareToken } from "@/utils/common";
+
+const userStore = useUserStore();
+const statusBarHeight = ref(getStatusBarHeight() || 44);
+const loginPopupRef = ref(null);
+const commentSectionRef = ref(null);
+const loading = ref(false);
+const voting = ref(false);
+const currentPair = ref(null);
+const selectedSide = ref("");
+const voteStats = ref({ leftPercent: 50, rightPercent: 50 });
+
+const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
+const hasVoted = computed(() => !!selectedSide.value);
+const selectedItemId = computed(() => {
+  if (!currentPair.value || !selectedSide.value) return "";
+  return selectedSide.value === "left" ? currentPair.value.left.id : currentPair.value.right.id;
+});
+const selectedItemLabel = computed(() => {
+  if (!currentPair.value || !selectedSide.value) return "";
+  return selectedSide.value === "left" ? currentPair.value.left.name : currentPair.value.right.name;
+});
+const selectedTone = computed(() => {
+  if (!selectedSide.value) return "";
+  return selectedSide.value === "left" ? "left" : "right";
+});
+const commentRequestKey = computed(() => {
+  if (!currentPair.value?.id || !selectedItemId.value) return "";
+  return `${currentPair.value.id}_${selectedItemId.value}`;
+});
+
+const buildAvatarUrl = (avatar) => {
+  if (!avatar) return "https://api.dicebear.com/7.x/avataaars/svg?seed=fallback";
+  const normalizedAvatar = String(avatar).trim();
+  return normalizedAvatar.startsWith("http") ? normalizedAvatar : `${FILE_BASE_URL}${normalizedAvatar}`;
+};
+
+const resolveChoiceMeta = (chooseItemId) => {
+  if (!chooseItemId || !currentPair.value) {
+    return { choiceLabel: "", choiceTone: "" };
+  }
+  if (chooseItemId === currentPair.value.left?.id) {
+    return { choiceLabel: `支持 ${currentPair.value.left.name}`, choiceTone: "left" };
+  }
+  if (chooseItemId === currentPair.value.right?.id) {
+    return { choiceLabel: `支持 ${currentPair.value.right.name}`, choiceTone: "right" };
+  }
+  return { choiceLabel: "已站队", choiceTone: "" };
+};
+
+const normalizePkComment = (item = {}, rootComment = null) => {
+  const user = item.user || {};
+  const replyToUser = item.replyToUser || {};
+  const choiceMeta = resolveChoiceMeta(item.chooseItemId);
+
+  return {
+    id: item.id,
+    rootCommentId: item.rootCommentId || rootComment?.id || null,
+    parentCommentId: item.parentCommentId || rootComment?.id || null,
+    replyToCommentId: item.replyToCommentId || null,
+    name: user.nickname || "匿名用户",
+    avatar: buildAvatarUrl(user.avatar),
+    time: formatDate(item.createdAt) || "刚刚",
+    content: item.content || "",
+    likes: Number(item.likeCount || 0),
+    isLiked: !!item.isLiked,
+    userAction: "",
+    replyCount: Number(item.replyCount || 0),
+    replyToName: replyToUser.nickname || "",
+    choiceLabel: choiceMeta.choiceLabel,
+    choiceTone: choiceMeta.choiceTone,
+    chooseItemId: item.chooseItemId || "",
+    repliesLoading: false,
+    repliesLoaded: false,
+    repliesHasMore: false,
+    repliesPage: 1,
+    replies: [],
+  };
+};
+
+const fetchPkCommentList = ({ page, orderBy }) => {
+  return fetchCommentList({
+    pkId: currentPair.value?.id,
+    page,
+    orderBy,
+  });
+};
+
+const fetchPkCommentReplies = ({ rootCommentId, page }) => {
+  return fetchCommentReplyList({
+    pkId: currentPair.value?.id,
+    rootCommentId,
+    page,
+  });
+};
+
+const publishPkComment = ({ content, replyTarget, mode }) => {
+  return publishComment({
+    pkId: currentPair.value?.id,
+    chooseItemId: selectedItemId.value,
+    content,
+    parentCommentId: mode === "reply" ? replyTarget?.parentCommentId : undefined,
+    replyToCommentId: mode === "reply" ? replyTarget?.replyToCommentId : undefined,
+  });
+};
+
+const handleCommentPublished = () => {};
+
+const normalizePercent = (value) => {
+  const number = Number(value);
+  if (!Number.isFinite(number)) return null;
+  return number <= 1 ? Math.round(number * 100) : Math.round(number);
+};
+
+const normalizeStats = (data = {}) => {
+  const source = data?.data || data || {};
+  const leftRaw =
+    source.leftPercent ??
+    source.leftSupportRate ??
+    source.leftItemSupportRate ??
+    source.leftRate ??
+    source.leftItemRate ??
+    source.leftRatio ??
+    source.leftItemRatio ??
+    source.leftSupportPercent ??
+    source.leftItemSupportPercent ??
+    source.leftItemPercent;
+  const rightRaw =
+    source.rightPercent ??
+    source.rightSupportRate ??
+    source.rightItemSupportRate ??
+    source.rightRate ??
+    source.rightItemRate ??
+    source.rightRatio ??
+    source.rightItemRatio ??
+    source.rightSupportPercent ??
+    source.rightItemSupportPercent ??
+    source.rightItemPercent;
+
+  let leftPercent = normalizePercent(leftRaw);
+  let rightPercent = normalizePercent(rightRaw);
+
+  if (leftPercent === null && rightPercent === null) {
+    const leftCount = Number(source.leftCount ?? source.leftVotes ?? source.leftSupportCount ?? source.leftItemSupportCount ?? 0);
+    const rightCount = Number(source.rightCount ?? source.rightVotes ?? source.rightSupportCount ?? source.rightItemSupportCount ?? 0);
+    const total = leftCount + rightCount;
+    if (total > 0) {
+      leftPercent = Math.round((leftCount / total) * 100);
+      rightPercent = 100 - leftPercent;
+    }
+  } else if (leftPercent === null) {
+    leftPercent = 100 - rightPercent;
+  } else if (rightPercent === null) {
+    rightPercent = 100 - leftPercent;
+  }
+
+  if (leftPercent === null || rightPercent === null) {
+    return { leftPercent: 50, rightPercent: 50 };
+  }
+
+  leftPercent = Math.max(0, Math.min(100, leftPercent));
+  rightPercent = Math.max(0, Math.min(100, rightPercent));
+  const totalPercent = leftPercent + rightPercent;
+  if (totalPercent && totalPercent !== 100) {
+    leftPercent = Math.round((leftPercent / totalPercent) * 100);
+    rightPercent = 100 - leftPercent;
+  }
+
+  return { leftPercent, rightPercent };
+};
+
+const supportStats = computed(() => voteStats.value);
+
+const battleInsight = computed(() => {
+  if (!currentPair.value) return "随机生成新对局中...";
+  const left = currentPair.value.left;
+  const right = currentPair.value.right;
+  if (!hasVoted.value) {
+    return `${left.name} 和 ${right.name} 正在同台 PK，先站队再看大家的支持率。`;
+  }
+  const leader = supportStats.value.leftPercent >= supportStats.value.rightPercent ? left : right;
+  const percent = leader.id === left.id ? supportStats.value.leftPercent : supportStats.value.rightPercent;
+  return `${leader.name} 当前获得 ${percent}% 支持，下一条 PK 可能又是完全不同的风向。`;
+});
+
+const openLoginPopup = (message = "请先登录后再操作") => {
+  loginPopupRef.value?.open();
+  if (message) {
+    uni.showToast({ title: message, icon: "none" });
+  }
+};
+
+const normalizePair = (item) => {
+  if (!item?.id) return null;
+  return {
+    id: item.id,
+    topicId: item.topicId,
+    topicTitle: item.topicTitle || "未知话题",
+    left: {
+      id: item.leftItemId,
+      name: item.leftItemName || "未知对象",
+      avatar: buildAvatarUrl(item.leftItemAvatar),
+      scoreText: "等待站队",
+    },
+    right: {
+      id: item.rightItemId,
+      name: item.rightItemName || "未知对象",
+      avatar: buildAvatarUrl(item.rightItemAvatar),
+      scoreText: "等待站队",
+    },
+  };
+};
+
+const loadRandomPair = async () => {
+  const pair = await fetchRandomTopicList();
+  currentPair.value = normalizePair(pair);
+  selectedSide.value = "";
+  voteStats.value = normalizeStats(pair);
+};
+
+const loadNextPair = async () => {
+  if (loading.value) return;
+  try {
+    loading.value = true;
+    await loadRandomPair();
+  } catch (error) {
+    currentPair.value = null;
+  } finally {
+    loading.value = false;
+    uni.stopPullDownRefresh();
+  }
+};
+
+const handleVote = async (side) => {
+  if (!isLoggedIn.value) {
+    openLoginPopup("请先登录后再参与 PK");
+    return;
+  }
+  if (!currentPair.value || hasVoted.value || voting.value) return;
+  const itemId = side === "left" ? currentPair.value.left.id : currentPair.value.right.id;
+  if (!itemId) return;
+
+  try {
+    voting.value = true;
+    const result = await vote({
+      pkId: currentPair.value.id,
+      itemId,
+    });
+    selectedSide.value = side;
+    voteStats.value = normalizeStats(result);
+  } finally {
+    voting.value = false;
+  }
+};
+
+const refreshPool = () => {
+  loadNextPair();
+};
+
+const handleLoginSuccess = async () => {
+  if (hasVoted.value) {
+    await commentSectionRef.value?.refreshComments?.();
+  }
+};
+
+onLoad(() => {
+  loadNextPair();
+});
+
+onPullDownRefresh(() => {
+  loadNextPair();
+});
+
+onShareAppMessage(async () => {
+  const shareToken = await getShareToken("pk_station");
+  getShareReward({ scene: "pk_station" });
+  return {
+    title: currentPair.value
+      ? `${currentPair.value.left.name} VS ${currentPair.value.right.name}，你站谁？`
+      : "夯拉评分 PK站，来看看下一场神仙打架",
+    path: `/pages/pk/index?shareToken=${shareToken}`,
+  };
+});
+
+onShareTimeline(async () => {
+  const shareToken = await getShareToken("pk_station");
+  getShareReward({ scene: "pk_station_timeline" });
+  return {
+    title: currentPair.value
+      ? `${currentPair.value.left.name} 和 ${currentPair.value.right.name} 正在 PK，快来站队`
+      : "夯拉评分 PK站已开启，来刷下一场对决",
+    query: `shareToken=${shareToken}`,
+  };
+});
+</script>
+
+<style lang="scss" scoped>
+.page-container {
+  min-height: 100vh;
+  background:
+    radial-gradient(circle at top, rgba(111, 90, 255, 0.14), transparent 32%),
+    linear-gradient(180deg, #f7f8ff 0%, #f7f8fc 44%, #ffffff 100%);
+}
+
+.nav-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 100;
+  background: rgba(247, 248, 255, 0.88);
+  backdrop-filter: blur(24rpx);
+}
+
+.nav-content {
+  height: 44px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 28rpx 0 32rpx;
+}
+
+.nav-title {
+  font-size: 34rpx;
+  font-weight: 800;
+  color: #202433;
+}
+
+.nav-action {
+  min-width: 72rpx;
+  display: flex;
+  justify-content: flex-end;
+}
+
+.nav-action-text {
+  font-size: 26rpx;
+  color: #5c43f5;
+  font-weight: 700;
+}
+
+.content-wrap {
+  padding: 24rpx 32rpx 40rpx;
+}
+
+.hero-card,
+.pk-card,
+.state-card {
+  background: rgba(255, 255, 255, 0.94);
+  border: 2rpx solid rgba(229, 232, 246, 0.92);
+  border-radius: 32rpx;
+  box-shadow: 0 18rpx 42rpx rgba(87, 92, 145, 0.08);
+}
+
+.hero-card {
+  padding: 32rpx;
+  margin-bottom: 24rpx;
+}
+
+.hero-badge {
+  display: inline-flex;
+  align-items: center;
+  height: 44rpx;
+  padding: 0 18rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.1);
+  color: #5c43f5;
+  font-size: 22rpx;
+  font-weight: 700;
+  margin-bottom: 18rpx;
+}
+
+.hero-title {
+  display: block;
+  font-size: 42rpx;
+  font-weight: 800;
+  color: #1f2432;
+  margin-bottom: 12rpx;
+}
+
+.hero-desc {
+  font-size: 25rpx;
+  color: #7b8191;
+  line-height: 1.7;
+}
+
+.pk-card {
+  padding: 30rpx;
+}
+
+.topic-pill {
+  display: flex;
+  flex-direction: column;
+  padding: 22rpx 24rpx;
+  border-radius: 24rpx;
+  background: linear-gradient(135deg, rgba(92, 67, 245, 0.08), rgba(92, 67, 245, 0.03));
+  margin-bottom: 28rpx;
+}
+
+.topic-pill-label {
+  font-size: 22rpx;
+  color: #8a90a0;
+  margin-bottom: 8rpx;
+}
+
+.topic-pill-title {
+  font-size: 30rpx;
+  color: #222736;
+  font-weight: 800;
+  line-height: 1.45;
+}
+
+.battle-stage {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 28rpx;
+}
+
+.fighter-card {
+  width: 230rpx;
+  min-height: 304rpx;
+  border-radius: 28rpx;
+  padding: 28rpx 18rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
+  box-sizing: border-box;
+  border: 2rpx solid transparent;
+}
+
+.fighter-card.left {
+  border-color: rgba(92, 67, 245, 0.18);
+}
+
+.fighter-card.right {
+  border-color: rgba(255, 153, 102, 0.18);
+}
+
+.fighter-card.chosen {
+  transform: translateY(-4rpx);
+  box-shadow: 0 14rpx 28rpx rgba(92, 67, 245, 0.14);
+}
+
+.fighter-avatar {
+  width: 128rpx;
+  height: 128rpx;
+  border-radius: 50%;
+  border: 6rpx solid #fff;
+  box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 18rpx;
+}
+
+.fighter-name {
+  font-size: 30rpx;
+  color: #1f2432;
+  font-weight: 800;
+  text-align: center;
+  margin-bottom: 10rpx;
+}
+
+.fighter-meta {
+  font-size: 24rpx;
+  color: #858b9b;
+}
+
+.battle-middle {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.vs-badge {
+  width: 96rpx;
+  height: 96rpx;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #6a5bff, #4d44f1);
+  color: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 30rpx;
+  font-weight: 900;
+  box-shadow: 0 16rpx 30rpx rgba(92, 67, 245, 0.24);
+  margin-bottom: 16rpx;
+}
+
+.battle-middle-text {
+  font-size: 22rpx;
+  color: #8a90a0;
+}
+
+.action-row {
+  display: flex;
+  gap: 18rpx;
+  margin-bottom: 22rpx;
+}
+
+.vote-btn,
+.next-btn,
+.state-btn {
+  border-radius: 999rpx;
+  font-size: 28rpx;
+  font-weight: 700;
+}
+
+.vote-btn::after,
+.next-btn::after,
+.state-btn::after {
+  border: none;
+}
+
+.vote-btn {
+  flex: 1;
+  height: 88rpx;
+  line-height: 88rpx;
+}
+
+.left-btn {
+  background: linear-gradient(135deg, #6a5bff, #4d44f1);
+  color: #fff;
+}
+
+.right-btn {
+  background: linear-gradient(135deg, #ffb25c, #ff8e63);
+  color: #fff;
+}
+
+.result-card {
+  margin-bottom: 22rpx;
+  padding: 24rpx;
+  border-radius: 24rpx;
+  background: #f8f9ff;
+}
+
+.result-header {
+  display: flex;
+  justify-content: space-between;
+  gap: 20rpx;
+  margin-bottom: 16rpx;
+}
+
+.result-title {
+  font-size: 28rpx;
+  color: #222736;
+  font-weight: 800;
+}
+
+.result-choice {
+  font-size: 24rpx;
+  color: #5c43f5;
+  font-weight: 700;
+  text-align: right;
+}
+
+.support-bar {
+  height: 18rpx;
+  border-radius: 999rpx;
+  overflow: hidden;
+  display: flex;
+  background: #eceff8;
+  margin-bottom: 16rpx;
+}
+
+.support-fill {
+  height: 100%;
+}
+
+.left-fill {
+  background: linear-gradient(90deg, #6557ff, #4d44f1);
+}
+
+.right-fill {
+  background: linear-gradient(90deg, #ffb15f, #ff8d5f);
+}
+
+.support-text {
+  display: flex;
+  justify-content: space-between;
+  gap: 20rpx;
+  font-size: 24rpx;
+  font-weight: 700;
+}
+
+.left-text {
+  color: #5c43f5;
+}
+
+.right-text {
+  color: #ff8d5f;
+  text-align: right;
+}
+
+.footer-row {
+  display: flex;
+  flex-direction: column;
+  gap: 20rpx;
+}
+
+.battle-tip-card {
+  display: flex;
+  align-items: flex-start;
+  padding: 22rpx 24rpx;
+  border-radius: 24rpx;
+  background: linear-gradient(135deg, rgba(92, 67, 245, 0.06), rgba(92, 67, 245, 0.02));
+}
+
+.battle-tip-icon {
+  width: 30rpx;
+  height: 30rpx;
+  margin-right: 12rpx;
+  margin-top: 4rpx;
+  flex-shrink: 0;
+}
+
+.battle-tip-text {
+  font-size: 24rpx;
+  color: #596071;
+  line-height: 1.65;
+}
+
+.next-btn,
+.state-btn {
+  width: 100%;
+  height: 88rpx;
+  line-height: 88rpx;
+  background: #111827;
+  color: #fff;
+}
+
+.state-card {
+  padding: 56rpx 40rpx;
+  text-align: center;
+}
+
+.state-title {
+  display: block;
+  font-size: 32rpx;
+  color: #232734;
+  font-weight: 800;
+  margin-bottom: 14rpx;
+}
+
+.state-desc {
+  display: block;
+  font-size: 25rpx;
+  color: #8a90a0;
+  line-height: 1.7;
+  margin-bottom: 28rpx;
+}
+</style>

pages/rating/detail.vue

@@ -55,78 +55,58 @@
       />
 
       <!-- 大家都在 PK -->
-      <!-- <view class="pk-panel card">
+      <!-- <view v-if="pkPreview" class="pk-panel card" @tap="goToPk()">
         <view class="pk-header">
           <text class="section-title">大家都在 PK</text>
           <view class="go-compare">去对比<text class="arrow-right"></text></view>
         </view>
         <view class="pk-content">
           <view class="pk-person">
-            <image class="pk-avatar blue-border" :src="detailData.avatar" mode="aspectFill" />
-            <text class="pk-name">{{ detailData.name }}</text>
+            <image class="pk-avatar blue-border" :src="pkPreview.left.avatar" mode="aspectFill" />
+            <text class="pk-name">{{ pkPreview.left.name }}</text>
+            <text class="pk-score blue-text">{{ pkPreview.left.scoreText }}</text>
           </view>
           <text class="vs-text">VS</text>
           <view class="pk-person">
-            <image class="pk-avatar yellow-border" src="https://api.dicebear.com/7.x/avataaars/svg?seed=13" mode="aspectFill" />
-            <text class="pk-name">康熙</text>
+            <image class="pk-avatar yellow-border" :src="pkPreview.right.avatar" mode="aspectFill" />
+            <text class="pk-name">{{ pkPreview.right.name }}</text>
+            <text class="pk-score yellow-text">{{ pkPreview.right.scoreText }}</text>
           </view>
         </view>
         <view class="pk-bar-wrap">
-          <view class="pk-bar blue-bar" style="width: 63%;"></view>
-          <view class="pk-bar yellow-bar" style="width: 37%;"></view>
+          <view class="pk-bar blue-bar" :style="{ width: `${pkPreview.leftPercent}%` }"></view>
+          <view class="pk-bar yellow-bar" :style="{ width: `${pkPreview.rightPercent}%` }"></view>
         </view>
         <view class="pk-data-text">
-          <text class="blue-text">63% 支持</text>
-          <text class="yellow-text">37% 支持</text>
+          <text class="blue-text">{{ pkPreview.leftPercent }}% 看好</text>
+          <text class="yellow-text">{{ pkPreview.rightPercent }}% 看好</text>
         </view>
       </view> -->
 
       <!-- 评论区 -->
-      <view class="comments-section card">
-        <view class="tabs-header">
-          <view class="tabs">
-            <text class="tab" :class="{ active: currentTab === 'hot' }" @tap="switchTab('hot')">最热</text>
-            <text class="tab" :class="{ active: currentTab === 'new' }" @tap="switchTab('new')">最新</text>
-          </view>
-          <!-- <text class="filter-icon"></text> -->
-        </view>
-
-        <view class="comment-list">
-          <view v-if="commentLoading && !comments.length" class="comment-state">
-            <text class="comment-state-title">评论加载中...</text>
-            <text class="comment-state-desc">正在拉取大家的锐评</text>
-          </view>
-          <view v-else-if="commentError && !comments.length" class="comment-state">
-            <text class="comment-state-title">评论加载失败</text>
-            <text class="comment-state-desc">{{ commentError }}</text>
-            <button class="comment-state-btn" @tap="retryLoadComments">重新加载</button>
-          </view>
-          <view v-else-if="!comments.length" class="comment-state">
-            <view class="comment-empty-visual">
-              <view class="comment-empty-orbit orbit-1"></view>
-              <view class="comment-empty-orbit orbit-2"></view>
-              <view class="comment-empty-core">
-                <text class="comment-empty-emoji">💬</text>
-              </view>
-            </view>
-            <text class="comment-state-title">还没有评论</text>
-            <text class="comment-state-desc">来发第一条锐评，带动一下讨论气氛</text>
-            <text class="comment-state-tip">你的观点，可能就是这条榜单最有意思的开始</text>
-          </view>
-          <CommentItem 
-            v-for="(comment, index) in comments" 
-            :key="comment.id"
-            :comment="comment"
-            @need-login="openLoginPopup"
-            @like-change="handleCommentLikeChange"
-          />
-        </view>
-
-        <!-- 加载更多 -->
-        <view v-if="comments.length" class="load-more">
-          <text>{{ commentLoadText }}</text>
-        </view>
-      </view>
+      <CommentSection
+        ref="commentSectionRef"
+        variant="topic"
+        section-title="评论区"
+        :request-key="commentRequestKey"
+        :visible="!!commentRequestKey"
+        :allow-compose="false"
+        page-name="rating_detail"
+        loading-desc="正在拉取大家的锐评"
+        empty-title="还没有评论"
+        empty-desc="来发第一条锐评，带动一下讨论气氛"
+        empty-tip="你的观点，可能就是这条榜单最有意思的开始"
+        :show-empty-visual="true"
+        load-more-mode="scroll"
+        footer-hint-text="上拉加载更多"
+        :show-success-toast="false"
+        :list-handler="fetchTopicComments"
+        :replies-handler="fetchTopicCommentReplies"
+        :publish-handler="publishTopicComment"
+        :normalize-comment="normalizeCommentItem"
+        @need-login="openLoginPopup"
+        @published="handleCommentPublished"
+      />
     </view>
 
     <!-- 评分成功特效弹窗 -->
@@ -141,31 +121,29 @@ import { getStatusBarHeight } from "@/utils/system";
 import { onLoad, onPullDownRefresh, onReachBottom, onShareAppMessage, onShareTimeline } from "@dcloudio/uni-app";
 import AttitudePanel from "@/components/AttitudePanel/AttitudePanel.vue";
 import SuccessPopup from "@/components/SuccessPopup/SuccessPopup.vue";
-import CommentItem from "@/components/CommentItem/CommentItem.vue";
+import CommentSection from "@/components/CommentSection/CommentSection.vue";
 import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
 import { FILE_BASE_URL } from "@/utils/constants";
-import { fetchTopicRatingItems, topicItemScore, topicItemComment, topicItemCommentList } from "@/api/topicItem";
+import { fetchTopicRatingItems as fetchTopicItemList } from "@/api/topic";
+import { fetchTopicRatingItems, topicItemScore, topicItemComment, topicItemCommentList, topicItemCommentReplyList } from "@/api/topicItem";
 import { formatDate } from "@/utils/date";
 import { getShareToken } from "@/utils/common";
 import { getShareReward } from "@/api/system";
 import { useUserStore } from "@/stores/user";
 const userStore = useUserStore();
 const statusBarHeight = ref(getStatusBarHeight() || 44);
-const hasMore = ref(true);
-const currentPage = ref(1);
 const currentAction = ref('');
 const successPopupRef = ref(null);
 const loginPopupRef = ref(null);
 const attitudePanelRef = ref(null);
-const currentTab = ref('hot'); // 'hot' 或 'new'
+const commentSectionRef = ref(null);
 const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
-const commentLoading = ref(false);
 const isSendingComment = ref(false);
-const commentError = ref('');
-const commentLoadText = computed(() => {
-  if (commentLoading.value && comments.value.length) return '加载中...';
-  if (!hasMore.value) return '没有更多了';
-  return '上拉加载更多';
+const pkPreview = ref(null);
+const pendingAnchorCommentId = ref('');
+const commentRequestKey = computed(() => {
+  if (!detailData.value.topicId || !itemId.value) return '';
+  return `${detailData.value.topicId}_${itemId.value}`;
 });
 
 const goBack = () => {
@@ -191,10 +169,110 @@ const detailData = ref({
   userAction: "",
   topicId: ''
 });
-
-const comments = ref([]);
 const itemId = ref('');
 
+const buildAvatarUrl = (avatar) => {
+  if (!avatar) return 'https://api.dicebear.com/7.x/avataaars/svg?seed=fallback';
+  const normalizedAvatar = String(avatar).trim();
+  return normalizedAvatar.startsWith('http') ? normalizedAvatar : `${FILE_BASE_URL}${normalizedAvatar}`;
+};
+
+const normalizeCommentItem = (item = {}, rootComment = null) => {
+  const user = item.user || {};
+  const replyToUser = item.replyToUser || {};
+  return {
+    id: item.id,
+    rootCommentId: item.rootCommentId || rootComment?.id || null,
+    parentCommentId: item.parentCommentId || rootComment?.id || null,
+    replyToCommentId: item.replyToCommentId || null,
+    name: user.nickname || '匿名用户',
+    avatar: buildAvatarUrl(user.avatar),
+    time: formatDate(item.createdAt) || '刚刚',
+    content: item.content || '',
+    likes: Number(item.likeCount || 0),
+    isLiked: !!item.isLiked,
+    badge: '',
+    badgeIcon: '',
+    userAction: item.userAction || '',
+    replyCount: Number(item.replyCount || 0),
+    replyToName: replyToUser.nickname || '',
+    repliesLoading: false,
+    repliesLoaded: !!rootComment,
+    repliesHasMore: false,
+    repliesPage: 1,
+    replies: rootComment ? [] : []
+  };
+};
+
+const calcPkPercent = (leftScore, rightScore) => {
+  const left = Number(leftScore) || 0;
+  const right = Number(rightScore) || 0;
+  if (left <= 0 && right <= 0) {
+    return { leftPercent: 50, rightPercent: 50 };
+  }
+  const total = left + right || 1;
+  let leftPercent = Math.round((left / total) * 100);
+  leftPercent = Math.min(82, Math.max(18, leftPercent));
+  return {
+    leftPercent,
+    rightPercent: 100 - leftPercent
+  };
+};
+
+const buildPkPreview = (items) => {
+  const sortedItems = [...items].sort((a, b) => (Number(b.scoreAvg) || 0) - (Number(a.scoreAvg) || 0));
+  const currentIndex = sortedItems.findIndex((item) => String(item.id) === String(itemId.value));
+  if (currentIndex === -1) return null;
+
+  const currentItem = sortedItems[currentIndex];
+  const rival =
+    sortedItems[currentIndex === 0 ? 1 : currentIndex - 1] ||
+    sortedItems.find((item) => String(item.id) !== String(itemId.value));
+
+  if (!currentItem || !rival) return null;
+
+  const { leftPercent, rightPercent } = calcPkPercent(currentItem.scoreAvg, rival.scoreAvg);
+  return {
+    left: {
+      id: currentItem.id,
+      name: currentItem.name || '当前对象',
+      avatar: buildAvatarUrl(currentItem.avatarUrl),
+      scoreText: `${Number(currentItem.scoreAvg || 0).toFixed(1)} 分`
+    },
+    right: {
+      id: rival.id,
+      name: rival.name || '对手',
+      avatar: buildAvatarUrl(rival.avatarUrl),
+      scoreText: `${Number(rival.scoreAvg || 0).toFixed(1)} 分`
+    },
+    leftPercent,
+    rightPercent
+  };
+};
+
+const getPkPreviewData = async () => {
+  if (!detailData.value.topicId || !itemId.value) {
+    pkPreview.value = null;
+    return;
+  }
+
+  try {
+    const res = await fetchTopicItemList(detailData.value.topicId, 1);
+    const rawList = res?.data?.records || res?.records || res?.data?.list || res?.list || [];
+    const list = Array.isArray(rawList) ? rawList : [];
+    pkPreview.value = list.length >= 2 ? buildPkPreview(list) : null;
+  } catch (error) {
+    pkPreview.value = null;
+  }
+};
+
+const goToPk = () => {
+  if (!detailData.value.topicId || !itemId.value) return;
+  uni.navigateTo({
+    url: `/pages/rating/pk?topicId=${detailData.value.topicId}&itemId=${itemId.value}`
+  });
+};
+
 const handleActionChange = async (action) => {
   if (!isLoggedIn.value) {
     openLoginPopup();
@@ -241,6 +319,56 @@ const handleActionChange = async (action) => {
   }
 };
 
+const publishTopicComment = ({ content, replyTarget, mode }) => {
+  return topicItemComment({
+    topicId: detailData.value.topicId,
+    itemId: itemId.value,
+    content,
+    parentCommentId: mode === 'reply' ? replyTarget?.parentCommentId : undefined,
+    replyToCommentId: mode === 'reply' ? replyTarget?.replyToCommentId : undefined
+  });
+};
+
+const fetchTopicComments = ({ page, orderBy }) => {
+  return topicItemCommentList(detailData.value.topicId, itemId.value, page, orderBy);
+};
+
+const fetchTopicCommentReplies = ({ rootCommentId, page }) => {
+  return topicItemCommentReplyList({
+    rootCommentId,
+    page
+  });
+};
+
+const handleCommentPublished = ({ mode, content, replyTarget }) => {
+  if (successPopupRef.value) {
+    successPopupRef.value.show({
+      emoji: '💬',
+      label: mode === 'reply' ? '回复已发送' : '你的锐评已发布'
+    }, 'comment');
+  }
+
+  uni.$trackRecord({
+    eventName: 'comment',
+    eventType: 'comment',
+    elementId: `item_${itemId.value}`,
+    elementContent: `评论项_${detailData.value.name}`,
+    customParams: {
+      comment: content,
+      replyToCommentId: replyTarget?.replyToCommentId || '',
+      page: 'rating_detail'
+    }
+  });
+};
+
+const scrollToPendingComment = async () => {
+  if (!pendingAnchorCommentId.value) return;
+  const found = await commentSectionRef.value?.scrollToComment?.(pendingAnchorCommentId.value);
+  if (found) {
+    pendingAnchorCommentId.value = '';
+  }
+};
+
 const handleSendComment = async (payload) => {
   if (!isLoggedIn.value) {
     openLoginPopup();
@@ -252,36 +380,26 @@ const handleSendComment = async (payload) => {
   try {
     isSendingComment.value = true;
     uni.showLoading({ title: '发送中...' });
-    await topicItemComment({
-      topicId: detailData.value.topicId,
-      itemId: itemId.value,
-      content: payload.content
+    const res = await publishTopicComment({
+      content: payload.content,
+      mode: 'comment',
+      replyTarget: null
     });
     uni.hideLoading();
-    
-    // 弹出成功弹窗
-    if (successPopupRef.value) {
-      successPopupRef.value.show({
-        emoji: '💬',
-        label: '你的锐评已发布'
-      }, 'comment');
+    if(res?.success === false) {
+      uni.showToast({
+        title: res?.message || '发送失败',
+        icon: 'none'
+      });
+      return;
     }
-    
-    // 刷新页面数据以获取最新评论
-    currentPage.value = 1;
-    hasMore.value = true;
-    uni.$trackRecord({
-      eventName: 'comment',
-      eventType: 'comment',
-      elementId: `item_${itemId.value}`,
-      elementContent: `评论项_${detailData.value.name}`,
-      customParams: {
-        comment: payload.content,
-        page: 'rating_detail'
-      }
+    handleCommentPublished({
+      mode: 'comment',
+      content: payload.content,
+      replyTarget: null
     });
     attitudePanelRef.value?.resetComment?.();
-    await getCommentsData({ replace: true });
+    await commentSectionRef.value?.refreshComments?.();
   } catch (error) {
     uni.hideLoading();
     uni.showToast({
@@ -293,99 +411,6 @@ const handleSendComment = async (payload) => {
   }
 };
 
-const switchTab = (tab) => {
-  if (currentTab.value === tab) return;
-  currentTab.value = tab;
-  currentPage.value = 1;
-  hasMore.value = true;
-  commentError.value = '';
-  getCommentsData({ replace: true });
-};
-
-const resolveCommentHasMore = (res, list) => {
-  const data = res?.data || res || {};
-  const hasNext = data?.hasNext || res?.hasNext;
-  if (typeof hasNext === 'boolean') return hasNext;
-
-  const pages = Number(data?.pages || res?.pages || 0);
-  if (pages > 0) return currentPage.value < pages;
-
-  const total = Number(data?.total || res?.total || 0);
-  if (total > 0) {
-    const size = Number(data?.size || data?.pageSize || res?.size || res?.pageSize || list.length || 1);
-    return currentPage.value * size < total;
-  }
-
-  return list.length > 0;
-};
-
-const getCommentsData = async ({ replace = false } = {}) => {
-  if (!detailData.value.topicId || !itemId.value || commentLoading.value) return;
-  
-  try {
-    commentLoading.value = true;
-    commentError.value = '';
-    const orderBy = currentTab.value === 'hot' ? 1 : 2;
-    const res = await topicItemCommentList(detailData.value.topicId, itemId.value, currentPage.value, orderBy);
-    const rawList =
-      res?.data?.records ||
-      res?.data?.list ||
-      res?.records ||
-      res?.list ||
-      (Array.isArray(res?.data) ? res.data : []);
-    const list = Array.isArray(rawList) ? rawList : [];
-    
-    const formattedList = list.map(item => ({
-      id: item.id,
-      name: item.user?.nickname || '匿名用户',
-      avatar: item.user?.avatar
-        ? (String(item.user.avatar).startsWith('http') ? item.user.avatar : `${FILE_BASE_URL}${item.user.avatar}`)
-        : 'https://api.dicebear.com/7.x/avataaars/svg?seed=fallback',
-      time: formatDate(item.createdAt) || '刚刚', // 如果后端返回了时间字段可以替换
-      content: item.content,
-      likes: item.likeCount || 0,
-      isLiked: item.isLiked || false,
-      badge: '', // 预留徽章字段
-      badgeIcon: '',
-      userAction: item.userAction || "" // 夯/顶级/人上人/NPC/拉
-    }));
-
-    if (currentPage.value === 1 || replace) {
-      comments.value = formattedList;
-    } else {
-      comments.value = [...comments.value, ...formattedList];
-    }
-    
-    hasMore.value = resolveCommentHasMore(res, list);
-  } catch (error) {
-    console.error('获取评论列表失败:', error);
-    commentError.value = '请检查网络后重试';
-    if (currentPage.value > 1) {
-      currentPage.value -= 1;
-    }
-  } finally {
-    commentLoading.value = false;
-  }
-};
-
-const retryLoadComments = () => {
-  if (!comments.value.length) {
-    currentPage.value = 1;
-  }
-  getCommentsData({ replace: currentPage.value === 1 });
-};
-
-const handleCommentLikeChange = ({ id, isLiked, likes }) => {
-  comments.value = comments.value.map((item) => {
-    if (item.id !== id) return item;
-    return {
-      ...item,
-      isLiked,
-      likes
-    };
-  });
-};
-
 const getDetailData = async () => {
   if (!itemId.value) return;
   try {
@@ -405,21 +430,11 @@ const getDetailData = async () => {
       userAction: data.userAction || ""
     };
 
-    // 如果接口返回了当前用户的态度，初始化它
-    if (data.userAction) {
-      currentAction.value = data.userAction;
-    }
+    currentAction.value = data.userAction || '';
     
-    // 如果有评论数据，更新评论 (兼容老接口一并返回的情况，但推荐通过 getCommentsData 单独获取)
-    if (data.comments && Array.isArray(data.comments) && currentPage.value === 1) {
-      // 如果后端在详情里依然返回了一部分评论
-      // comments.value = data.comments;
-    }
-    
-    // 拉取真实的评论列表
-    if (currentPage.value === 1) {
-      getCommentsData({ replace: true });
-    }
+    await commentSectionRef.value?.refreshComments?.();
+    await scrollToPendingComment();
+    getPkPreviewData();
   } catch (error) {
     console.error('获取详情失败:', error);
     uni.showToast({
@@ -441,6 +456,9 @@ onLoad((options) => {
   if (options.topicId) {
     detailData.value.topicId = options.topicId;
   }
+  if (options.commentId) {
+    pendingAnchorCommentId.value = options.commentId;
+  }
   if (options.itemId) {
     itemId.value = options.itemId;
     getDetailData();
@@ -448,10 +466,6 @@ onLoad((options) => {
 });
 
 const handleLoginSuccess = () => {
-  currentPage.value = 1;
-  hasMore.value = true;
-  comments.value = [];
-  commentError.value = '';
   getDetailData();
 };
 
@@ -477,17 +491,11 @@ onShareTimeline(async () => {
 });
 
 onPullDownRefresh(() => {
-  currentPage.value = 1;
-  hasMore.value = true;
-  comments.value = [];
-  commentError.value = '';
   getDetailData();
 });
 
 onReachBottom(() => {
-  if (!hasMore.value || commentLoading.value) return;
-  currentPage.value += 1;
-  getCommentsData();
+  commentSectionRef.value?.loadMoreComments?.();
 });
 </script>
 
@@ -737,6 +745,12 @@ onReachBottom(() => {
   color: #333;
 }
 
+.pk-score {
+  margin-top: 8rpx;
+  font-size: 22rpx;
+  font-weight: 700;
+}
+
 .vs-text {
   font-size: 40rpx;
   font-weight: 900;
@@ -765,166 +779,4 @@ onReachBottom(() => {
 .blue-text { color: #4d44f1; }
 .yellow-text { color: #333; }
 
-/* 评论区 */
-.comments-section {
-  padding: 32rpx;
-}
-
-.tabs-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 32rpx;
-}
-
-.tabs {
-  display: flex;
-  gap: 40rpx;
-}
-
-.tab {
-  font-size: 32rpx;
-  color: #999;
-  font-weight: 500;
-  position: relative;
-  padding-bottom: 12rpx;
-  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
-  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
-}
-
-.tab.active {
-  color: #111;
-  font-size: 36rpx;
-  font-weight: 700; /* 稍微减轻字重，从800改为700，显得不那么生硬 */
-}
-
-.tab.active::after {
-  content: '';
-  position: absolute;
-  bottom: 0;
-  left: 50%;
-  transform: translateX(-50%);
-  width: 32rpx;
-  height: 8rpx;
-  background: linear-gradient(90deg, #4d44f1, #8a78ff);
-  border-radius: 4rpx;
-}
-
-.filter-icon {
-  width: 40rpx;
-  height: 40rpx;
-  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='4' y1='21' x2='4' y2='14'%3E%3C/line%3E%3Cline x1='4' y1='10' x2='4' y2='3'%3E%3C/line%3E%3Cline x1='12' y1='21' x2='12' y2='12'%3E%3C/line%3E%3Cline x1='12' y1='8' x2='12' y2='3'%3E%3C/line%3E%3Cline x1='20' y1='21' x2='20' y2='16'%3E%3C/line%3E%3Cline x1='20' y1='12' x2='20' y2='3'%3E%3C/line%3E%3Cline x1='1' y1='14' x2='7' y2='14'%3E%3C/line%3E%3Cline x1='9' y1='8' x2='15' y2='8'%3E%3C/line%3E%3Cline x1='17' y1='16' x2='23' y2='16'%3E%3C/line%3E%3C/svg%3E");
-  background-size: cover;
-  transition: opacity 0.2s;
-}
-
-.filter-icon:active {
-  opacity: 0.7;
-}
-
-.comment-list {
-  display: flex;
-  flex-direction: column;
-  min-height: 400rpx;
-}
-
-.comment-state {
-  min-height: 400rpx;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  text-align: center;
-  color: #999;
-  padding: 56rpx 40rpx;
-  box-sizing: border-box;
-  background: linear-gradient(180deg, rgba(247, 248, 255, 0.92) 0%, rgba(255, 255, 255, 0.98) 100%);
-  border-radius: 28rpx;
-  border: 2rpx solid #f1f2fb;
-}
-
-.comment-empty-visual {
-  position: relative;
-  width: 180rpx;
-  height: 180rpx;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  margin-bottom: 28rpx;
-}
-
-.comment-empty-orbit {
-  position: absolute;
-  border-radius: 50%;
-  border: 2rpx solid rgba(123, 70, 241, 0.12);
-}
-
-.orbit-1 {
-  width: 180rpx;
-  height: 180rpx;
-}
-
-.orbit-2 {
-  width: 132rpx;
-  height: 132rpx;
-  border-color: rgba(77, 68, 241, 0.18);
-}
-
-.comment-empty-core {
-  width: 96rpx;
-  height: 96rpx;
-  border-radius: 32rpx;
-  background: linear-gradient(135deg, #7668ff, #4d44f1);
-  box-shadow: 0 18rpx 36rpx rgba(94, 83, 255, 0.2);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.comment-empty-emoji {
-  font-size: 44rpx;
-}
-
-.comment-state-title {
-  font-size: 32rpx;
-  color: #1f2430;
-  font-weight: 700;
-  margin-bottom: 14rpx;
-  letter-spacing: 0.5rpx;
-}
-
-.comment-state-desc {
-  font-size: 25rpx;
-  color: #70778a;
-  line-height: 1.7;
-}
-
-.comment-state-tip {
-  margin-top: 14rpx;
-  font-size: 22rpx;
-  color: #a7adbc;
-  line-height: 1.6;
-}
-
-.comment-state-btn {
-  margin-top: 24rpx;
-  height: 72rpx;
-  line-height: 72rpx;
-  padding: 0 32rpx;
-  border-radius: 999rpx;
-  background: #4d44f1;
-  color: #fff;
-  font-size: 26rpx;
-}
-
-.comment-state-btn::after {
-  border: none;
-}
-
-.load-more {
-  text-align: center;
-  padding: 40rpx 0 0;
-  color: #999;
-  font-size: 24rpx;
-}
 </style>

pages/rating/index.vue

@@ -37,6 +37,30 @@
         <text class="ai-content">{{ topicData.aiSummary }}</text>
       </view>
 
+      <!-- <view v-if="pkPair.left && pkPair.right" class="pk-entry-card" @tap="goToPk()">
+        <view class="pk-entry-header">
+          <view class="pk-entry-title-wrap">
+            <text class="pk-entry-title">PK 对决模式</text>
+            <text class="pk-entry-subtitle">快速站队，看谁更能打</text>
+          </view>
+          <view class="pk-entry-action">
+            <text>进入 PK</text>
+            <text class="pk-entry-arrow"></text>
+          </view>
+        </view>
+        <view class="pk-entry-battle">
+          <view class="pk-entry-user left">
+            <image class="pk-entry-avatar" :src="FILE_BASE_URL + pkPair.left.avatarUrl" mode="aspectFill" />
+            <text class="pk-entry-name">{{ pkPair.left.name }}</text>
+          </view>
+          <view class="pk-entry-vs">VS</view>
+          <view class="pk-entry-user right">
+            <image class="pk-entry-avatar" :src="FILE_BASE_URL + pkPair.right.avatarUrl" mode="aspectFill" />
+            <text class="pk-entry-name">{{ pkPair.right.name }}</text>
+          </view>
+        </view>
+      </view> -->
+
       <!-- 领奖台 (Top 3) -->
       <view class="podium-section" v-if="ratingItems && ratingItems.length >= 3">
         <!-- 第二名 -->
@@ -180,6 +204,10 @@ const currentTopicId = ref(null);
 const successPopupRef = ref(null);
 const loginPopupRef = ref(null);
 const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
+const pkPair = computed(() => ({
+  left: ratingItems.value?.[0] || null,
+  right: ratingItems.value?.[1] || null
+}));
 
 const goBack = () => {
   uni.navigateBack({
@@ -267,7 +295,13 @@ const confirmAddItem = async () => {
     });
     
     uni.hideLoading();
-    uni.showToast({ title: '添加成功', icon: 'success' });
+    // uni.showToast({ title: '添加成功', icon: 'success' });
+    if (successPopupRef.value) {
+      successPopupRef.value.show({
+        emoji: '🎉',
+        label: '请耐心等待管理员审核'
+      }, 'release');
+    }
     
     // 重置表单并关闭弹窗
     newItem.value = { name: '', avatar: '' };
@@ -373,6 +407,13 @@ const goToDetail = (itemId) => {
   });
 };
 
+const goToPk = (itemId = '') => {
+  if (!currentTopicId.value) return;
+  uni.navigateTo({
+    url: `/pages/rating/pk?topicId=${currentTopicId.value}${itemId ? `&itemId=${itemId}` : ''}`
+  });
+};
+
 const handleAddClick = () => {
   if (!isLoggedIn.value) {
     openLoginPopup();
@@ -582,6 +623,103 @@ onReachBottom(() => {
   line-height: 1.6;
 }
 
+.pk-entry-card {
+  background: linear-gradient(135deg, #ffffff 0%, #f7f4ff 52%, #eef1ff 100%);
+  border: 2rpx solid rgba(99, 88, 255, 0.14);
+  border-radius: 28rpx;
+  padding: 28rpx;
+  margin-bottom: 42rpx;
+  box-shadow: 0 12rpx 30rpx rgba(91, 84, 223, 0.08);
+}
+
+.pk-entry-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 24rpx;
+}
+
+.pk-entry-title {
+  display: block;
+  font-size: 32rpx;
+  font-weight: 800;
+  color: #1d2233;
+  margin-bottom: 8rpx;
+}
+
+.pk-entry-subtitle {
+  font-size: 24rpx;
+  color: #7d8495;
+}
+
+.pk-entry-action {
+  display: flex;
+  align-items: center;
+  color: #5c43f5;
+  font-size: 24rpx;
+  font-weight: 700;
+}
+
+.pk-entry-arrow {
+  width: 24rpx;
+  height: 24rpx;
+  margin-left: 6rpx;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235c43f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E");
+  background-size: cover;
+}
+
+.pk-entry-battle {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.pk-entry-user {
+  width: 220rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.pk-entry-avatar {
+  width: 104rpx;
+  height: 104rpx;
+  border-radius: 50%;
+  border: 4rpx solid #fff;
+  box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 14rpx;
+}
+
+.pk-entry-user.left .pk-entry-avatar {
+  border-color: rgba(92, 67, 245, 0.22);
+}
+
+.pk-entry-user.right .pk-entry-avatar {
+  border-color: rgba(255, 154, 76, 0.22);
+}
+
+.pk-entry-name {
+  font-size: 26rpx;
+  color: #2a2f3c;
+  font-weight: 700;
+  text-align: center;
+}
+
+.pk-entry-vs {
+  width: 88rpx;
+  height: 88rpx;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(135deg, #6f5aff, #4d44f1);
+  color: #fff;
+  font-size: 30rpx;
+  font-weight: 900;
+  letter-spacing: 1rpx;
+  box-shadow: 0 14rpx 28rpx rgba(92, 67, 245, 0.22);
+}
+
 /* 领奖台 (Top 3) */
 .podium-section {
   display: flex;

pages/rating/pk.vue

@@ -0,0 +1,643 @@
+<template>
+  <view class="page-container">
+    <view class="nav-bar" :style="{ paddingTop: statusBarHeight + 'px' }">
+      <view class="nav-content">
+        <view class="nav-back" @tap="goBack">
+          <text class="back-icon"></text>
+        </view>
+        <text class="nav-title">PK 对决</text>
+        <view class="nav-placeholder"></view>
+      </view>
+    </view>
+
+    <view :style="{ height: statusBarHeight + 44 + 'px' }"></view>
+
+    <view class="content-wrap" v-if="leftItem && rightItem">
+      <view class="hero-card">
+        <text class="hero-badge">Battle Mode</text>
+        <text class="hero-title">{{ topicTitle || '夯拉评分 PK 对决' }}</text>
+        <text class="hero-subtitle">你更看好谁？快速站队，感受榜单碰撞的爽感</text>
+      </view>
+
+      <view class="battle-card">
+        <view class="battle-arena">
+          <view class="fighter-card left" :class="{ selected: selectedSide === 'left' }">
+            <image class="fighter-avatar" :src="leftItem.avatar" mode="aspectFill" />
+            <text class="fighter-name">{{ leftItem.name }}</text>
+            <text class="fighter-score">{{ leftItem.scoreText }}</text>
+          </view>
+
+          <view class="battle-center">
+            <view class="vs-badge">VS</view>
+            <text class="battle-tip">{{ scoreGapText }}</text>
+          </view>
+
+          <view class="fighter-card right" :class="{ selected: selectedSide === 'right' }">
+            <image class="fighter-avatar" :src="rightItem.avatar" mode="aspectFill" />
+            <text class="fighter-name">{{ rightItem.name }}</text>
+            <text class="fighter-score">{{ rightItem.scoreText }}</text>
+          </view>
+        </view>
+
+        <view class="support-bar">
+          <view class="support-fill left-fill" :style="{ width: `${supportData.leftPercent}%` }"></view>
+          <view class="support-fill right-fill" :style="{ width: `${supportData.rightPercent}%` }"></view>
+        </view>
+
+        <view class="support-text">
+          <text class="left-text">{{ supportData.leftPercent }}% 看好 {{ leftItem.name }}</text>
+          <text class="right-text">{{ supportData.rightPercent }}% 看好 {{ rightItem.name }}</text>
+        </view>
+
+        <view class="action-row">
+          <button class="support-btn left-btn" @tap="handleSupport('left')">我站 {{ leftItem.name }}</button>
+          <button class="support-btn right-btn" @tap="handleSupport('right')">我站 {{ rightItem.name }}</button>
+        </view>
+      </view>
+
+      <view class="insight-card">
+        <view class="insight-header">
+          <image class="insight-icon" src="/static/images/icon/robot.png" mode="aspectFit"></image>
+          <text class="insight-title">AI PK 分析</text>
+        </view>
+        <text class="insight-content">{{ battleInsight }}</text>
+      </view>
+
+      <view class="rivals-card" v-if="rivalOptions.length">
+        <view class="rivals-header">
+          <text class="rivals-title">换个对手继续 PK</text>
+          <text class="random-action" @tap="randomPickRival">随机换人</text>
+        </view>
+        <scroll-view scroll-x class="rivals-scroll" :show-scrollbar="false">
+          <view class="rivals-list">
+            <view
+              v-for="item in rivalOptions"
+              :key="item.id"
+              class="rival-chip"
+              :class="{ active: String(item.id) === String(rightItem.id) }"
+              @tap="changeRival(item.id)"
+            >
+              <image class="rival-avatar" :src="item.avatar" mode="aspectFill" />
+              <text class="rival-name">{{ item.name }}</text>
+            </view>
+          </view>
+        </scroll-view>
+      </view>
+    </view>
+
+    <view v-else class="empty-wrap">
+      <text class="empty-title">暂时还无法开启 PK</text>
+      <text class="empty-desc">至少需要两个评分对象，快去为榜单补充更多角色吧</text>
+    </view>
+
+    <LoginPopup ref="loginPopupRef" @logind="handleLoginSuccess" />
+  </view>
+</template>
+
+<script setup>
+import { computed, ref } from "vue";
+import { onLoad, onShareAppMessage, onShareTimeline } from "@dcloudio/uni-app";
+import { getStatusBarHeight } from "@/utils/system";
+import { fetchTopicDetail, fetchTopicRatingItems } from "@/api/topic";
+import { FILE_BASE_URL } from "@/utils/constants";
+import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
+import { useUserStore } from "@/stores/user";
+import { getShareReward } from "@/api/system";
+import { getShareToken } from "@/utils/common";
+
+const userStore = useUserStore();
+const statusBarHeight = ref(getStatusBarHeight() || 44);
+const loginPopupRef = ref(null);
+const topicId = ref("");
+const focusItemId = ref("");
+const topicTitle = ref("");
+const items = ref([]);
+const leftItemId = ref("");
+const rightItemId = ref("");
+const selectedSide = ref("");
+const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
+
+const buildAvatarUrl = (avatar) => {
+  if (!avatar) return "https://api.dicebear.com/7.x/avataaars/svg?seed=fallback";
+  return String(avatar).startsWith("http") ? avatar : `${FILE_BASE_URL}${avatar}`;
+};
+
+const normalizeItem = (item) => ({
+  ...item,
+  avatar: buildAvatarUrl(item.avatarUrl),
+  score: Number(item.scoreAvg || 0),
+  scoreText: `${Number(item.scoreAvg || 0).toFixed(1)} 分`,
+});
+
+const sortedItems = computed(() => [...items.value].sort((a, b) => b.score - a.score));
+const leftItem = computed(() => sortedItems.value.find((item) => String(item.id) === String(leftItemId.value)) || null);
+const rightItem = computed(() => sortedItems.value.find((item) => String(item.id) === String(rightItemId.value)) || null);
+
+const calcPercent = (leftScore, rightScore) => {
+  const total = leftScore + rightScore;
+  if (!total) return { leftPercent: 50, rightPercent: 50 };
+  let leftPercent = Math.round((leftScore / total) * 100);
+  leftPercent = Math.max(18, Math.min(82, leftPercent));
+  if (selectedSide.value === "left") {
+    leftPercent = Math.min(88, leftPercent + 4);
+  } else if (selectedSide.value === "right") {
+    leftPercent = Math.max(12, leftPercent - 4);
+  }
+  return {
+    leftPercent,
+    rightPercent: 100 - leftPercent,
+  };
+};
+
+const supportData = computed(() => {
+  if (!leftItem.value || !rightItem.value) {
+    return { leftPercent: 50, rightPercent: 50 };
+  }
+  return calcPercent(leftItem.value.score, rightItem.value.score);
+});
+
+const scoreGapText = computed(() => {
+  if (!leftItem.value || !rightItem.value) return "火热对决";
+  const gap = Math.abs(leftItem.value.score - rightItem.value.score).toFixed(1);
+  if (gap === "0.0") return "势均力敌";
+  return `分差 ${gap}`;
+});
+
+const battleInsight = computed(() => {
+  if (!leftItem.value || !rightItem.value) return "当前榜单对象不足，暂时无法生成 PK 分析。";
+  if (leftItem.value.score === rightItem.value.score) {
+    return `${leftItem.value.name} 和 ${rightItem.value.name} 当前分数持平，这会是一场纯主观审美的大混战。`;
+  }
+  const leader = leftItem.value.score > rightItem.value.score ? leftItem.value : rightItem.value;
+  const follower = leader.id === leftItem.value.id ? rightItem.value : leftItem.value;
+  const gap = Math.abs(leftItem.value.score - rightItem.value.score).toFixed(1);
+  return `${leader.name} 目前在榜单分数上领先 ${gap} 分，但 ${follower.name} 更容易在 PK 模式里制造反转，适合拉好友一起站队。`;
+});
+
+const rivalOptions = computed(() => {
+  if (!leftItem.value) return [];
+  return sortedItems.value.filter((item) => String(item.id) !== String(leftItem.value.id));
+});
+
+const openLoginPopup = (message = "请先登录后再操作") => {
+  loginPopupRef.value?.open();
+  if (message) {
+    uni.showToast({ title: message, icon: "none" });
+  }
+};
+
+const initBattle = () => {
+  if (sortedItems.value.length < 2) {
+    leftItemId.value = "";
+    rightItemId.value = "";
+    return;
+  }
+
+  const currentIndex = sortedItems.value.findIndex((item) => String(item.id) === String(focusItemId.value));
+  const primary = currentIndex >= 0 ? sortedItems.value[currentIndex] : sortedItems.value[0];
+  const rival =
+    sortedItems.value[currentIndex > 0 ? currentIndex - 1 : 1] ||
+    sortedItems.value.find((item) => String(item.id) !== String(primary.id));
+
+  leftItemId.value = primary?.id || "";
+  rightItemId.value = rival?.id || "";
+};
+
+const loadPageData = async () => {
+  if (!topicId.value) return;
+  try {
+    const [detailRes, itemsRes] = await Promise.all([
+      fetchTopicDetail(topicId.value),
+      fetchTopicRatingItems(topicId.value, 1),
+    ]);
+    const detail = detailRes?.data || detailRes || {};
+    topicTitle.value = detail.title || "";
+    const rawList = itemsRes?.data?.records || itemsRes?.records || itemsRes?.data?.list || itemsRes?.list || [];
+    items.value = (Array.isArray(rawList) ? rawList : []).map(normalizeItem);
+    initBattle();
+  } catch (error) {
+    items.value = [];
+  }
+};
+
+const goBack = () => {
+  uni.navigateBack({ delta: 1 });
+};
+
+const changeRival = (id) => {
+  if (String(id) === String(leftItemId.value)) return;
+  rightItemId.value = id;
+  selectedSide.value = "";
+};
+
+const randomPickRival = () => {
+  if (!rivalOptions.value.length) return;
+  const pool = rivalOptions.value.filter((item) => String(item.id) !== String(rightItemId.value));
+  const targetPool = pool.length ? pool : rivalOptions.value;
+  const index = Math.floor(Math.random() * targetPool.length);
+  changeRival(targetPool[index].id);
+};
+
+const handleSupport = (side) => {
+  if (!isLoggedIn.value) {
+    openLoginPopup("请先登录后再站队");
+    return;
+  }
+  selectedSide.value = side;
+  const targetName = side === "left" ? leftItem.value?.name : rightItem.value?.name;
+  uni.showToast({
+    title: `已站队 ${targetName}`,
+    icon: "success",
+  });
+};
+
+const handleLoginSuccess = () => {};
+
+onLoad((options) => {
+  topicId.value = options.topicId || "";
+  focusItemId.value = options.itemId || "";
+  loadPageData();
+});
+
+onShareAppMessage(async () => {
+  const shareToken = await getShareToken("rating_pk");
+  getShareReward({ scene: "rating_pk" });
+  return {
+    title: leftItem.value && rightItem.value
+      ? `你更站 ${leftItem.value.name} 还是 ${rightItem.value.name}？`
+      : `来夯拉评分看看这场 PK 谁会赢`,
+    path: `/pages/rating/pk?topicId=${topicId.value}&itemId=${focusItemId.value}&shareToken=${shareToken}`,
+  };
+});
+
+onShareTimeline(async () => {
+  const shareToken = await getShareToken("rating_pk");
+  getShareReward({ scene: "rating_pk_timeline" });
+  return {
+    title: leftItem.value && rightItem.value
+      ? `${leftItem.value.name} VS ${rightItem.value.name}，你站谁？`
+      : `夯拉评分 PK 模式已开启，快来站队`,
+    query: `topicId=${topicId.value}&itemId=${focusItemId.value}&shareToken=${shareToken}`,
+  };
+});
+</script>
+
+<style lang="scss" scoped>
+.page-container {
+  min-height: 100vh;
+  background:
+    radial-gradient(circle at top, rgba(108, 92, 231, 0.16), transparent 32%),
+    linear-gradient(180deg, #f7f8ff 0%, #f8f9fe 38%, #ffffff 100%);
+  padding-bottom: 40rpx;
+}
+
+.nav-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 100;
+  background: rgba(247, 248, 255, 0.84);
+  backdrop-filter: blur(22rpx);
+}
+
+.nav-content {
+  height: 44px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 32rpx;
+}
+
+.nav-back,
+.nav-placeholder {
+  width: 88rpx;
+}
+
+.back-icon {
+  width: 40rpx;
+  height: 40rpx;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='15 18 9 12 15 6'%3E%3C/polyline%3E%3C/svg%3E");
+  background-size: cover;
+}
+
+.nav-title {
+  font-size: 32rpx;
+  font-weight: 800;
+  color: #262b37;
+}
+
+.content-wrap {
+  padding: 24rpx 32rpx;
+}
+
+.hero-card,
+.battle-card,
+.insight-card,
+.rivals-card {
+  background: rgba(255, 255, 255, 0.92);
+  border: 2rpx solid rgba(229, 232, 246, 0.9);
+  border-radius: 32rpx;
+  box-shadow: 0 18rpx 40rpx rgba(88, 93, 146, 0.08);
+  margin-bottom: 24rpx;
+}
+
+.hero-card {
+  padding: 32rpx;
+}
+
+.hero-badge {
+  display: inline-flex;
+  height: 44rpx;
+  align-items: center;
+  padding: 0 16rpx;
+  border-radius: 999rpx;
+  background: rgba(92, 67, 245, 0.1);
+  color: #5c43f5;
+  font-size: 22rpx;
+  font-weight: 700;
+  margin-bottom: 18rpx;
+}
+
+.hero-title {
+  display: block;
+  font-size: 42rpx;
+  color: #1e2230;
+  font-weight: 800;
+  line-height: 1.35;
+  margin-bottom: 12rpx;
+}
+
+.hero-subtitle {
+  font-size: 26rpx;
+  color: #747b8c;
+  line-height: 1.7;
+}
+
+.battle-card {
+  padding: 32rpx 28rpx;
+}
+
+.battle-arena {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 28rpx;
+}
+
+.fighter-card {
+  width: 240rpx;
+  min-height: 300rpx;
+  padding: 28rpx 20rpx;
+  border-radius: 28rpx;
+  background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  box-sizing: border-box;
+  border: 2rpx solid transparent;
+}
+
+.fighter-card.left {
+  border-color: rgba(92, 67, 245, 0.18);
+}
+
+.fighter-card.right {
+  border-color: rgba(255, 168, 92, 0.2);
+}
+
+.fighter-card.selected {
+  box-shadow: 0 16rpx 30rpx rgba(92, 67, 245, 0.14);
+  transform: translateY(-4rpx);
+}
+
+.fighter-avatar {
+  width: 128rpx;
+  height: 128rpx;
+  border-radius: 50%;
+  border: 6rpx solid #fff;
+  box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 18rpx;
+}
+
+.fighter-name {
+  font-size: 30rpx;
+  color: #202433;
+  font-weight: 800;
+  text-align: center;
+  margin-bottom: 10rpx;
+}
+
+.fighter-score {
+  font-size: 24rpx;
+  color: #81889b;
+}
+
+.battle-center {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.vs-badge {
+  width: 96rpx;
+  height: 96rpx;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(135deg, #715eff, #4d44f1);
+  color: #fff;
+  font-size: 32rpx;
+  font-weight: 900;
+  letter-spacing: 1rpx;
+  box-shadow: 0 18rpx 32rpx rgba(92, 67, 245, 0.25);
+  margin-bottom: 16rpx;
+}
+
+.battle-tip {
+  font-size: 22rpx;
+  color: #81889b;
+}
+
+.support-bar {
+  height: 18rpx;
+  border-radius: 999rpx;
+  overflow: hidden;
+  display: flex;
+  margin-bottom: 16rpx;
+  background: #eef1fb;
+}
+
+.support-fill {
+  height: 100%;
+}
+
+.left-fill {
+  background: linear-gradient(90deg, #5f56f4, #7a71ff);
+}
+
+.right-fill {
+  background: linear-gradient(90deg, #ffb056, #ff8d5f);
+}
+
+.support-text {
+  display: flex;
+  justify-content: space-between;
+  gap: 20rpx;
+  font-size: 24rpx;
+  font-weight: 700;
+  margin-bottom: 28rpx;
+}
+
+.left-text {
+  color: #5c43f5;
+}
+
+.right-text {
+  color: #ff8d5f;
+  text-align: right;
+}
+
+.action-row {
+  display: flex;
+  gap: 18rpx;
+}
+
+.support-btn {
+  flex: 1;
+  height: 88rpx;
+  line-height: 88rpx;
+  border-radius: 999rpx;
+  font-size: 28rpx;
+  font-weight: 700;
+}
+
+.support-btn::after {
+  border: none;
+}
+
+.left-btn {
+  background: linear-gradient(135deg, #6556ff, #4d44f1);
+  color: #fff;
+}
+
+.right-btn {
+  background: linear-gradient(135deg, #ffb15f, #ff8d5f);
+  color: #fff;
+}
+
+.insight-card {
+  padding: 28rpx;
+}
+
+.insight-header {
+  display: flex;
+  align-items: center;
+  margin-bottom: 16rpx;
+}
+
+.insight-icon {
+  width: 32rpx;
+  height: 32rpx;
+  margin-right: 12rpx;
+}
+
+.insight-title {
+  font-size: 28rpx;
+  font-weight: 800;
+  color: #4d44f1;
+}
+
+.insight-content {
+  font-size: 26rpx;
+  color: #4b5161;
+  line-height: 1.7;
+}
+
+.rivals-card {
+  padding: 28rpx;
+}
+
+.rivals-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 20rpx;
+}
+
+.rivals-title {
+  font-size: 30rpx;
+  font-weight: 800;
+  color: #212533;
+}
+
+.random-action {
+  font-size: 24rpx;
+  color: #5c43f5;
+  font-weight: 700;
+}
+
+.rivals-scroll {
+  white-space: nowrap;
+}
+
+.rivals-list {
+  display: inline-flex;
+  gap: 18rpx;
+}
+
+.rival-chip {
+  width: 176rpx;
+  padding: 18rpx 16rpx;
+  border-radius: 24rpx;
+  background: #f7f8fd;
+  border: 2rpx solid transparent;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.rival-chip.active {
+  background: #f1efff;
+  border-color: rgba(92, 67, 245, 0.18);
+}
+
+.rival-avatar {
+  width: 76rpx;
+  height: 76rpx;
+  border-radius: 50%;
+  margin-bottom: 12rpx;
+}
+
+.rival-name {
+  font-size: 24rpx;
+  color: #3a3f4d;
+  font-weight: 700;
+  text-align: center;
+}
+
+.empty-wrap {
+  min-height: 60vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  text-align: center;
+  padding: 0 56rpx;
+}
+
+.empty-title {
+  font-size: 34rpx;
+  color: #232733;
+  font-weight: 800;
+  margin-bottom: 16rpx;
+}
+
+.empty-desc {
+  font-size: 26rpx;
+  color: #81889b;
+  line-height: 1.7;
+}
+</style>

stores/user.js

@@ -34,6 +34,8 @@ export const useUserStore = defineStore("user", {
       this.userInfo = {};
       uni.removeStorageSync("token");
       uni.removeStorageSync("userInfo");
+      uni.removeTabBarBadge({ index: 3 });
+      uni.hideTabBarRedDot({ index: 3 });
     },
     loadUserInfo() {
       const userStr = uni.getStorageSync("userInfo");
@@ -83,6 +85,8 @@ export const useUserStore = defineStore("user", {
       this.token = "";
       uni.removeStorageSync("userInfo");
       uni.removeStorageSync("token");
+      uni.removeTabBarBadge({ index: 3 });
+      uni.hideTabBarRedDot({ index: 3 });
     },
   },
 });

utils/tabBar.js

@@ -0,0 +1,65 @@
+import { fetchUnreadCount } from "@/api/notification";
+
+const MESSAGE_TAB_INDEX = 3;
+
+function parseStoredUserInfo() {
+  const raw = uni.getStorageSync("userInfo");
+  if (!raw) return {};
+
+  try {
+    return typeof raw === "string" ? JSON.parse(raw) : raw;
+  } catch (error) {
+    return {};
+  }
+}
+
+function hasLoginState() {
+  const token = uni.getStorageSync("token");
+  const userInfo = parseStoredUserInfo();
+  return !!token || !!userInfo?.nickName;
+}
+
+export function syncMessageTabBarBadge(unreadCount = 0) {
+  const count = Number(unreadCount) || 0;
+
+  if (count > 0) {
+    const text = count > 99 ? "99+" : String(count);
+    uni.setTabBarBadge({
+      index: MESSAGE_TAB_INDEX,
+      text,
+    });
+    return;
+  }
+
+  uni.removeTabBarBadge({
+    index: MESSAGE_TAB_INDEX,
+  });
+  uni.hideTabBarRedDot({
+    index: MESSAGE_TAB_INDEX,
+  });
+}
+
+export async function refreshMessageTabBarBadge() {
+  if (!hasLoginState()) {
+    syncMessageTabBarBadge(0);
+    return 0;
+  }
+
+  try {
+    const res = await fetchUnreadCount();
+    const count =
+      Number(
+        res?.data?.count ??
+        res?.data?.unreadCount ??
+        res?.count ??
+        res?.unreadCount ??
+        res?.data ??
+        0
+      ) || 0;
+
+    syncMessageTabBarBadge(count);
+    return count;
+  } catch (error) {
+    return 0;
+  }
+}