fix: 轮播图只有一条数据时折叠屏展开适配

@@ -87,88 +87,109 @@ export struct ZhCarouselLayout01 {
   build() {
   build() {
 
 
     if (this.compDTO?.operDataList?.length) {
     if (this.compDTO?.operDataList?.length) {
-      Stack() {
-        Swiper() {
-          ForEach(this.compDTO?.operDataList, (item: ContentDTO, index: number) => {
-            CarouselLayout01CardView({
-              item: item,
-              length: this.compDTO.operDataList.length,
-              showPicBorderRadius: this.compDTO.operDataList.length == 1
-            })
-              .onClick((event: ClickEvent) => {
-                InfomationCardClick.track(this.compDTO, item, this.pageId, this.pageName)
-                Logger.info(TAG, `ZhCarouselLayout01 onClick event index: ${index}`)
-                ProcessUtils.processPage(item)
+      if (this.compDTO?.operDataList.length > 1) {
+        Stack() {
+          Swiper() {
+            ForEach(this.compDTO?.operDataList, (item: ContentDTO, index: number) => {
+              CarouselLayout01CardView({
+                item: item,
+                length: this.compDTO.operDataList.length,
+                showPicBorderRadius: this.compDTO.operDataList.length == 1
               })
               })
+                .onClick((event: ClickEvent) => {
+                  InfomationCardClick.track(this.compDTO, item, this.pageId, this.pageName)
+                  Logger.info(TAG, `ZhCarouselLayout01 onClick event index: ${index}`)
+                  ProcessUtils.processPage(item)
+                })
+            })
+          }
+          .borderRadius($r('app.float.image_border_radius'))
+          .displayCount(this.buildDisplayCount()) // 仅展示1个图片
+          .cachedCount(2)
+          .index(0) // The default index of Swiper.
+          .indicator(false)
+          .loop(true)
+          .vertical(false)
+          .curve(Curve.Linear)
+          .autoPlay(this.isAutoPlay())
+          .onAnimationStart((index: number, targetIndex: number) => {
+            // Logger.info(TAG, `Swiper onAnimationStart index : ${index}, targetIndex: ${targetIndex}`);
+            this.swiperIndex = targetIndex
           })
           })
-        }
-        .borderRadius($r('app.float.image_border_radius'))
-        .displayCount(this.buildDisplayCount()) // 仅展示1个图片
-        .cachedCount(2)
-        .index(0) // The default index of Swiper.
-        .indicator(false)
-        .loop(true)
-        .vertical(false)
-        .curve(Curve.Linear)
-        .autoPlay(this.isAutoPlay())
-        .onAnimationStart((index: number, targetIndex: number) => {
-          // Logger.info(TAG, `Swiper onAnimationStart index : ${index}, targetIndex: ${targetIndex}`);
-          this.swiperIndex = targetIndex
-        })
-        .onChange((index: number) => {
-          // Logger.info(TAG, `Swiper onChange index : ${index}`);
+          .onChange((index: number) => {
+            // Logger.info(TAG, `Swiper onChange index : ${index}`);
 
 
-        })
-        .onAnimationEnd((index: number, extraInfo: SwiperAnimationEvent) => {
-          this.firstWd = 12
-          setTimeout(() => {
-            this.SecondWd = 12
-          }, 2000)
-          // console.info("onAnimationEnd, index: " + index)
-        })
+          })
+          .onAnimationEnd((index: number, extraInfo: SwiperAnimationEvent) => {
+            this.firstWd = 12
+            setTimeout(() => {
+              this.SecondWd = 12
+            }, 2000)
+            // console.info("onAnimationEnd, index: " + index)
+          })
 
 
-        if (this.compDTO?.operDataList.length > 1) {
-          // 自定义indicator
-          GridRow({
-            columns: this.data.totalCount(),
-            gutter: { x: 2 }
-          }) {
-            LazyForEach(this.data, (item: string, index: number) => {
-              GridCol() {
-                if (index === this.swiperIndex) {
-                  indicatorAnimations({
-                    index: index,
-                    isAutoPlay: this.isAutoPlay()
-                  })
-                } else {
-                  Row() {
-                    Image($r('app.media.swiper_indicator_gray'))
-                      .width('100%')
-                      .height(2)
+          if (this.compDTO?.operDataList.length > 1) {
+            // 自定义indicator
+            GridRow({
+              columns: this.data.totalCount(),
+              gutter: { x: 2 }
+            }) {
+              LazyForEach(this.data, (item: string, index: number) => {
+                GridCol() {
+                  if (index === this.swiperIndex) {
+                    indicatorAnimations({
+                      index: index,
+                      isAutoPlay: this.isAutoPlay()
+                    })
+                  } else {
+                    Row() {
+                      Image($r('app.media.swiper_indicator_gray'))
+                        .width('100%')
+                        .height(2)
+                    }
                   }
                   }
                 }
                 }
-              }
-            }, (item: string) => item)
+              }, (item: string) => item)
+            }
+            .width(CommonConstants.FULL_PARENT)
+            .padding({
+              left: 10,
+              right: 10,
+              top: 12,
+              bottom: 12
+            })
+            .alignItems(ItemAlign.End)
           }
           }
-          .width(CommonConstants.FULL_PARENT)
+        }
+        .alignContent(Alignment.BottomEnd)
+        .padding({
+          left: 10,
+          right: 10,
+          top: $r('app.float.card_comp_pagePadding_tb'),
+          bottom: $r('app.float.card_comp_pagePadding_tb')
+        })
+        .backgroundColor(0xffffff)
+        .width(CommonConstants.FULL_WIDTH)
+      } else {
+        CarouselLayout01CardView({
+          item: this.compDTO.operDataList[0],
+          length: 1,
+          showPicBorderRadius: this.compDTO.operDataList.length == 1
+        })
+          .onClick((event: ClickEvent) => {
+            InfomationCardClick.track(this.compDTO, this.compDTO.operDataList[0], this.pageId, this.pageName)
+            ProcessUtils.processPage(this.compDTO.operDataList[0])
+          })
           .padding({
           .padding({
             left: 10,
             left: 10,
             right: 10,
             right: 10,
-            top: 12,
-            bottom: 12
+            top: $r('app.float.card_comp_pagePadding_tb'),
+            bottom: $r('app.float.card_comp_pagePadding_tb')
           })
           })
-          .alignItems(ItemAlign.End)
-        }
+          .backgroundColor(0xffffff)
+          .width(CommonConstants.FULL_WIDTH)
+          .borderRadius($r('app.float.image_border_radius'))
       }
       }
-      .alignContent(Alignment.BottomEnd)
-      .padding({
-        left: 10,
-        right: 10,
-        top: $r('app.float.card_comp_pagePadding_tb'),
-        bottom: $r('app.float.card_comp_pagePadding_tb')
-      })
-      .backgroundColor(0xffffff)
-      .width(CommonConstants.FULL_WIDTH)
     } else {
     } else {
       EmptyComponent({ emptyHeight: 200 })
       EmptyComponent({ emptyHeight: 200 })
     }
     }