fix(community): 修复视频动态刷新后视频消失、点击视频误跳详情

- getPosts 客户端字段映射遗漏 videoUrl/videoCover，onShow 重新拉取后视频被丢弃

- 视频区域与播放器增加 catchtap 阻止冒泡，点击播放不再跳转详情页

- 顺带修正 uploadMediaFile 上方注释块错位

pwuniapp/common/api.js

@@ -575,6 +575,8 @@ export async function getPosts(category, userId) {
           content: p.content || '',
           topics: Array.isArray(p.topics) ? p.topics : [],
           images: Array.isArray(p.images) ? p.images : [],
+          videoUrl: p.videoUrl || '',
+          videoCover: p.videoCover || '',
           actionText: p.actionText || '聊一聊',
           likes: Number(p.likes) || 0,
           liked: finalLiked || isLocallyLiked,
@@ -1081,8 +1083,6 @@ function uploadMediaFile(tempFilePath, endpoint, kindLabel) {
   });
 }
 
-/**
- * 客户端前端前置检测文本安全 (对接 security.msgSecCheck)
 /**
  * 真实上传本地图片至服务端持久化静态存储
  * @param {string} tempFilePath 本地图片临时路径
@@ -1102,6 +1102,8 @@ export function uploadVideo(tempFilePath) {
 }
 
 
+/**
+ * 客户端前端前置检测文本安全 (对接 security.msgSecCheck)
  */
 export async function checkTextSecurity(content) {
   try {

pwuniapp/pages/community/index.vue

@@ -124,7 +124,7 @@
           </view>
 
           <!-- 短视频（可与图片同发） -->
-          <view class="post-video-wrap" v-if="post.videoUrl">
+          <view class="post-video-wrap" v-if="post.videoUrl" @click.stop="stopPropagation">
             <video
               class="post-video"
               :src="post.videoUrl"
@@ -134,6 +134,7 @@
               :show-center-play-btn="true"
               :enable-progress-gesture="true"
               :show-fullscreen-btn="true"
+              @click.stop="stopPropagation"
             />
           </view>
 

server/tests/community-video.spec.ts

@@ -56,6 +56,12 @@ describe('友圈短视频发布链路', () => {
     expect(detail).toContain('post.videoUrl');
   });
 
+  it('动态列表映射必须保留视频字段，且视频点击不得冒泡跳转详情', () => {
+    expect(api).toContain("videoUrl: p.videoUrl || ''");
+    expect(api).toContain("videoCover: p.videoCover || ''");
+    expect(community).toContain('@click.stop="stopPropagation"');
+  });
+
   it('后台动态管理必须可预览短视频', () => {
     expect(admin).toContain('openVideoPreview');
     expect(admin).toContain('record.videoUrl');