feat：优化动态详情页顶部logo显示

@@ -104,11 +104,12 @@ export struct DynamicDetailComponent {
   // @Provide bottomSafeHeight: number = AppStorage.get<number>('bottomSafeHeight') || 0
   @Provide topSafeHeight: number = AppStorage.get<number>('topSafeHeight') || 0
   async aboutToAppear() {
+    this.pageRmhPlatform = this.action.params?.extra?.rmhPlatform || 2;
+
     await this.getContentDetailData()
     // 内容用 点赞样式 1红心(点赞) 2大拇指(祈福) 3蜡烛(默哀) 4置空
     this.likesStyle = this.contentDetailData.likesStyle
     this.openLikes = this.contentDetailData.openLikes == 1 ? true : false
-    this.pageRmhPlatform = this.action.params?.extra?.rmhPlatform || 2;
 
     //注册通知，来自别的组件的评论成功通知
     EmitterUtils.receiveEvent(EmitterEventId.COMMENT_PUBLISH, (targetId?: string) => {