fix |> 频道编辑页首页设置问题修复

@@ -46,6 +46,7 @@ struct ChannelSubscriptionLayout {
   navItem: BottomNavDTO = {} as BottomNavDTO
   navItem: BottomNavDTO = {} as BottomNavDTO
   // 顶部导航栏是否有临时跳转频道数据不
   // 顶部导航栏是否有临时跳转频道数据不
   @Prop haveTempTabData: boolean
   @Prop haveTempTabData: boolean
+
   changeTab: (index: number) => void = () => {
   changeTab: (index: number) => void = () => {
   }
   }
 
 
@@ -272,6 +273,25 @@ struct ChannelSubscriptionLayout {
     }
     }
   }
   }
 
 
+
+  @Builder
+  firstSettingItemBuilder (item:TopNavDTO, index: number){
+    if (this.homeChannelList.length == 1) {
+      Image('')
+        .width('100%')
+        .height('100%')
+        .backgroundColor('#ED2800')
+        .borderRadius(4)
+    }else {
+      Image(item.channelId === this.indexSettingChannelId ? $r('app.media.index_setting_button_active') :
+      $r('app.media.index_setting_button'))
+        .objectFit(ImageFit.Contain)
+        .rotate({
+          angle: index === 1 ? 180 : 0
+        })
+    }
+  }
+
   @Builder
   @Builder
   sheetBuilder() {
   sheetBuilder() {
     Column() {
     Column() {
@@ -290,6 +310,8 @@ struct ChannelSubscriptionLayout {
       .padding({ bottom: 10 })
       .padding({ bottom: 10 })
 
 
       List() {
       List() {
+
+        if (this.homeChannelList.length > 0) {
           ListItem() {
           ListItem() {
             Row() {
             Row() {
               Text(INDEX_SETTING_TITLE)
               Text(INDEX_SETTING_TITLE)
@@ -311,12 +333,13 @@ struct ChannelSubscriptionLayout {
             Flex({ justifyContent: FlexAlign.SpaceBetween }) {
             Flex({ justifyContent: FlexAlign.SpaceBetween }) {
               ForEach(this.homeChannelList, (item: TopNavDTO, index: number) => {
               ForEach(this.homeChannelList, (item: TopNavDTO, index: number) => {
                 Stack() {
                 Stack() {
-                Image(item.channelId === this.indexSettingChannelId ? $r('app.media.index_setting_button_active') :
-                $r('app.media.index_setting_button'))
-                  .objectFit(ImageFit.Auto)
-                  .rotate({
-                    angle: index === 1 ? 180 : 0
-                  })
+                  this.firstSettingItemBuilder(item,index)
+                  // Image(item.channelId === this.indexSettingChannelId ? $r('app.media.index_setting_button_active') :
+                  // $r('app.media.index_setting_button'))
+                  //   .objectFit(ImageFit.Contain)
+                  //   .rotate({
+                  //     angle: index === 1 ? 180 : 0
+                  //   })
                   Row() {
                   Row() {
                     if (index === 0) {
                     if (index === 0) {
                       Image(item.channelId === this.indexSettingChannelId ? $r('app.media.recommend_icon') :
                       Image(item.channelId === this.indexSettingChannelId ? $r('app.media.recommend_icon') :
@@ -334,6 +357,7 @@ struct ChannelSubscriptionLayout {
                 }
                 }
                 .alignContent(Alignment.Start)
                 .alignContent(Alignment.Start)
                 .height(36)
                 .height(36)
+                .layoutWeight(1)
                 .onClick(() => {
                 .onClick(() => {
                   this.indexSettingChannelId = item.channelId
                   this.indexSettingChannelId = item.channelId
                   AppStorage.set('indexSettingChannelId', item.channelId)
                   AppStorage.set('indexSettingChannelId', item.channelId)
@@ -343,7 +367,7 @@ struct ChannelSubscriptionLayout {
             .height(36)
             .height(36)
             .margin({ bottom: 36 })
             .margin({ bottom: 36 })
           }
           }
-
+        }
         ListItem() {
         ListItem() {
           Row() {
           Row() {
             Row() {
             Row() {
@@ -366,7 +390,7 @@ struct ChannelSubscriptionLayout {
           }
           }
           .width('100%')
           .width('100%')
           .justifyContent(FlexAlign.SpaceBetween)
           .justifyContent(FlexAlign.SpaceBetween)
-          .margin({ bottom: 12 })
+          .margin({ top:this.homeChannelList.length > 0?0:22,bottom: 12 })
         }
         }
 
 
         // 我的频道列表
         // 我的频道列表