diff --git a/pages/release/index.vue b/pages/release/index.vue
index d09c0b1..d44b29f 100644
--- a/pages/release/index.vue
+++ b/pages/release/index.vue
@@ -165,6 +165,7 @@ import { smartNavigateBack } from "@/utils/page";
 import {
   uploadImage,
   FILE_BASE_URL,
+  chooseAndUploadImage,
 } from "@/utils/common.js";
 
 const statusBarHeight = ref(getStatusBarHeight() || 0);
@@ -225,76 +226,26 @@ const handlePreview = () => {
   });
 };
 
-const chooseCover = () => {
-  uni.chooseImage({
-    count: 1,
-    sizeType: ["original", "compressed"],
-    sourceType: ["album"],
-    success: (res) => {
-      const path = res.tempFilePaths[0];
-
-      // #ifdef MP-ALIPAY
-      // 支付宝小程序不支持 cropImage，直接使用原图
-      onAvatarSelect(path);
-      // #endif
-
-      // #ifndef MP-ALIPAY
-      // 调用系统裁剪，强制 1:1
-      uni.cropImage({
-        src: path,
-        aspectRatio: "1:1",
-        success: (cropRes) => {
-          onAvatarSelect(cropRes.tempFilePath);
-        },
-        fail: (err) => {
-          console.warn("Crop failed or cancelled", err);
-          onAvatarSelect(path);
-        },
-      });
-      // #endif
-    },
-    fail: (err) => {
-          console.warn("Crop failed or cancelled", err);
-        },
-  });
-};
-
-const onAvatarSelect = async (url) => {
-  if (!url) return;
-
-  uni.showLoading({ title: "上传中...", mask: true });
+const chooseCover = async () => {
   try {
-    const imageUrl = await uploadImage(url);
-
-    formData.coverUrl = imageUrl;
-    uni.hideLoading();
+    const urls = await chooseAndUploadImage({ count: 1 });
+    if (urls && urls.length > 0) {
+      formData.coverUrl = urls[0];
+    }
   } catch (e) {
-    uni.hideLoading();
-    uni.showToast({ title: e || "上传失败", icon: "none" });
-    console.error("Upload avatar error", e);
+    console.error("选择封面失败", e);
   }
 };
 
-const chooseParticipantAvatar = (index) => {
-  uni.chooseImage({
-    count: 1,
-    success: async (res) => {
-      const url = res.tempFilePaths[0];
-      uni.showLoading({ title: '上传中...' });
-      try {
-        const imageUrl = await uploadImage(url);
-        participants.value[index].avatar = imageUrl;
-        uni.hideLoading();
-      } catch (e) {
-        uni.hideLoading();
-        uni.showToast({
-          title: "上传失败",
-          icon: "none",
-        });
-        console.error(e);
-      }
-    },
-  });
+const chooseParticipantAvatar = async (index) => {
+  try {
+    const urls = await chooseAndUploadImage({ count: 1 });
+    if (urls && urls.length > 0) {
+      participants.value[index].avatar = urls[0];
+    }
+  } catch (e) {
+    console.error("选择评分对象头像失败", e);
+  }
 };
 
 const handleAddTag = () => {
diff --git a/utils/common.js b/utils/common.js
index bccc097..cb8f8e4 100644
--- a/utils/common.js
+++ b/utils/common.js
@@ -47,6 +47,54 @@ export const uploadImage = (filePath) => {
   });
 };
 
+/**
+ * 统一的选择并上传图片的方法
+ * @param {Object} options 配置项
+ * @param {number} options.count 最多可选择的图片数量，默认为 1
+ * @param {string} options.loadingTitle 上传中提示文案，默认为 '上传中...'
+ * @returns {Promise<string[]>} 返回一个包含所有上传成功图片 URL 的数组 Promise
+ */
+export const chooseAndUploadImage = (options = {}) => {
+  const { count = 1, loadingTitle = '上传中...' } = options;
+
+  return new Promise((resolve, reject) => {
+    uni.chooseImage({
+      count,
+      success: async (res) => {
+        const filePaths = res.tempFilePaths;
+        if (!filePaths || filePaths.length === 0) {
+          return resolve([]);
+        }
+
+        uni.showLoading({ title: loadingTitle });
+        try {
+          // 并发上传所有选中的图片
+          const uploadPromises = filePaths.map(path => uploadImage(path));
+          const urls = await Promise.all(uploadPromises);
+          uni.hideLoading();
+          resolve(urls);
+        } catch (error) {
+          uni.hideLoading();
+          uni.showToast({
+            title: "上传失败",
+            icon: "none",
+          });
+          console.error("图片上传异常:", error);
+          reject(error);
+        }
+      },
+      fail: (err) => {
+        // 用户取消选择不作为异常抛出，返回空数组
+        if (err.errMsg && err.errMsg.indexOf('cancel') !== -1) {
+          resolve([]);
+        } else {
+          reject(err);
+        }
+      }
+    });
+  });
+};
+
 export const saveRecordRequest = async (path, targetId, scene, imageUrl) => {
   if (!imageUrl) {
     imageUrl = await uploadImage(path);