ref |> 处理底部评论数量为0时，不显示

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

@@ -87,45 +87,45 @@ export struct CommentIconComponent {
       Stack({ alignContent: Alignment.TopEnd }) {
         Image($r('app.media.comment_icon')).width(24).height(24)
         // Stack({alignContent:Alignment.Start}) {
-        // if(Number.parseInt(this.publishCommentModel.totalCommentNumer) != 0){
-        RelativeContainer() {
-          Image($r('app.media.comment_icon_number_bg'))
-            .objectFit(ImageFit.Fill)
-            .resizable({ slice: { top: 1, left: 20, right: 1, bottom: 1 } })
-            .alignRules({
-              top: { anchor: "Text", align: VerticalAlign.Top },
-              left: { anchor: "Text", align: HorizontalAlign.Start },
-              right: { anchor: "Text", align: HorizontalAlign.End },
-              bottom: { anchor: "Text", align: VerticalAlign.Bottom },
-            })// .offset({
-              //   x:-6
-              // })
-            .id("Image")
-
-          Text(this.publishCommentModel.totalCommentNumer)// Text("44444444")
-            .fontSize(8)
-            .fontColor('#ffffff')// .backgroundColor('#ED2800')
-            .height(12)
-            .textAlign(TextAlign.Center)
-            .alignRules({
-              top: { anchor: "__container__", align: VerticalAlign.Top },
-              left: { anchor: "__container__", align: HorizontalAlign.Start }
-            })// .margin({left: 4,right:4
-              // })
-              /*动态计算文字宽度*/
-            .width(this.getMeasureText(this.publishCommentModel.totalCommentNumer) + 12)// .backgroundColor(Color.Green)
-            .id("Text")
-          // .offset({
-          //   x: 3
-          // })
+        if(Number.parseInt(this.publishCommentModel.totalCommentNumer) != 0){
+          RelativeContainer() {
+            Image($r('app.media.comment_icon_number_bg'))
+              .objectFit(ImageFit.Fill)
+              .resizable({ slice: { top: 1, left: 20, right: 1, bottom: 1 } })
+              .alignRules({
+                top: { anchor: "Text", align: VerticalAlign.Top },
+                left: { anchor: "Text", align: HorizontalAlign.Start },
+                right: { anchor: "Text", align: HorizontalAlign.End },
+                bottom: { anchor: "Text", align: VerticalAlign.Bottom },
+              })// .offset({
+                //   x:-6
+                // })
+              .id("Image")
+
+            Text(this.publishCommentModel.totalCommentNumer)// Text("44444444")
+              .fontSize(8)
+              .fontColor('#ffffff')// .backgroundColor('#ED2800')
+              .height(12)
+              .textAlign(TextAlign.Center)
+              .alignRules({
+                top: { anchor: "__container__", align: VerticalAlign.Top },
+                left: { anchor: "__container__", align: HorizontalAlign.Start }
+              })// .margin({left: 4,right:4
+                // })
+                /*动态计算文字宽度*/
+              .width(this.getMeasureText(this.publishCommentModel.totalCommentNumer) + 12)// .backgroundColor(Color.Green)
+              .id("Text")
+            // .offset({
+            //   x: 3
+            // })
+
+          }
+          // }
+          .offset({
+            x: 12
+          })
 
         }
-        // }
-        .offset({
-          x: 12
-        })
-
-        // }
       }
     }.width(24).height(24)