ref |> 处理底部评论数量为0时，不显示

Signed-off-by: xugenyuan <xugenyuan@wondertek.com.cn>

@@ -87,7 +87,7 @@ export struct CommentIconComponent {
       Stack({ alignContent: Alignment.TopEnd }) {
       Stack({ alignContent: Alignment.TopEnd }) {
         Image($r('app.media.comment_icon')).width(24).height(24)
         Image($r('app.media.comment_icon')).width(24).height(24)
         // Stack({alignContent:Alignment.Start}) {
         // Stack({alignContent:Alignment.Start}) {
-        // if(Number.parseInt(this.publishCommentModel.totalCommentNumer) != 0){
+        if(Number.parseInt(this.publishCommentModel.totalCommentNumer) != 0){
           RelativeContainer() {
           RelativeContainer() {
             Image($r('app.media.comment_icon_number_bg'))
             Image($r('app.media.comment_icon_number_bg'))
               .objectFit(ImageFit.Fill)
               .objectFit(ImageFit.Fill)
@@ -125,7 +125,7 @@ export struct CommentIconComponent {
             x: 12
             x: 12
           })
           })
 
 
-        // }
+        }
       }
       }
     }.width(24).height(24)
     }.width(24).height(24)