diff --git a/pages/release/index.vue b/pages/release/index.vue
index 0803211..055269e 100644
--- a/pages/release/index.vue
+++ b/pages/release/index.vue
@@ -161,11 +161,12 @@
     
     <!-- 成功特效弹窗 -->
     <SuccessPopup ref="successPopupRef" />
+    <LoginPopup ref="loginPopupRef" @logind="handleLoginSuccess" />
   </view>
 </template>
 
 <script setup>
-import { reactive, ref } from "vue";
+import { computed, reactive, ref } from "vue";
 import { onLoad } from "@dcloudio/uni-app";
 import { getStatusBarHeight } from "@/utils/system";
 import { releaseTopic, fetchTopicCategories } from "@/api/topic";
@@ -175,10 +176,15 @@ import {
   chooseAndUploadImage,
 } from "@/utils/common.js";
 import SuccessPopup from "@/components/SuccessPopup/SuccessPopup.vue";
+import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
 import { FILE_BASE_URL } from "@/utils/constants";
+import { useUserStore } from "@/stores/user";
 
+const userStore = useUserStore();
 const successPopupRef = ref(null);
+const loginPopupRef = ref(null);
 const statusBarHeight = ref(getStatusBarHeight() || 0);
+const isLoggedIn = computed(() => !!userStore.token || !!userStore.userInfo?.nickName);
 
 const categories = ref([]);
 
@@ -229,7 +235,21 @@ const goBack = () => {
   smartNavigateBack();
 };
 
+const openLoginPopup = (message = "请先登录后再操作") => {
+  loginPopupRef.value?.open();
+  if (message) {
+    uni.showToast({
+      title: message,
+      icon: "none",
+    });
+  }
+};
+
 const handlePreview = () => {
+  if (!isLoggedIn.value) {
+    openLoginPopup("请先登录后再预览");
+    return;
+  }
   uni.showToast({
     title: "预览功能待接入",
     icon: "none",
@@ -248,6 +268,10 @@ const chooseCover = async () => {
 };
 
 const chooseParticipantAvatar = async (index) => {
+  if (!isLoggedIn.value) {
+    openLoginPopup("请先登录后再上传头像");
+    return;
+  }
   try {
     const urls = await chooseAndUploadImage({ count: 1 });
     if (urls && urls.length > 0) {
@@ -304,6 +328,10 @@ const removeParticipant = (id) => {
 };
 
 const handleSubmit = async () => {
+  if (!isLoggedIn.value) {
+    openLoginPopup("请先登录后再发起评分");
+    return;
+  }
   if (!formData.title.trim()) {
     uni.showToast({ title: '请输入话题', icon: 'none' });
     return;
@@ -378,6 +406,12 @@ const handleSubmit = async () => {
     console.error("发布失败:", error);
   }
 };
+
+const handleLoginSuccess = () => {
+  if (categories.value.length === 0) {
+    loadCategories();
+  }
+};
 </script>
 
 <style lang="scss" scoped>