Merge branch 'main' of http://192.168.1.42/developOne/harmonyPool

@@ -16,3 +16,6 @@ export { TopNavigationComponent } from "./components/TopNavigationComponent"
 export { LabelComponent } from "./components/LabelComponent"
 
 export { SmallVideoCardComponent } from "./components/SmallVideoCardComponent"
+
+export { BannerComponent } from "./components/BannerComponent"
+

+/**
+ * BannerComponent
+ * 轮播图卡/单图
+ * 邢照杰
+ */
+
+import { CommonConstants } from 'wdConstant';
+import colorSpaceManager from '@ohos.graphics.colorSpaceManager';
+import { CompDTO } from '../repository/bean/CompDTO';
+import { CompUtils } from '../utils/CompUtils';
+import { ContentDTO } from '../repository/bean/ContentDTO';
+
+
+const TAG = 'BannerComponent';
+let timerIds: number[] = [];
+
+
+/**
+ * 轮播卡(暂时仅展示主标题，不展示子标题)
+ * comp类型
+ * 重磅推荐/精选/电视剧/电影/综艺/短剧/更多>/
+ */
+@Entry
+@Component
+export struct BannerComponent {
+  @State compDTO: CompDTO = {} as CompDTO
+  @State index: number = 0;
+  private bannerContent:ContentDTO;
+  private swiperController: SwiperController = new SwiperController();
+
+  aboutToAppear() {
+
+    // Data Initialization.
+    this.bannerContent = this.compDTO.operDataList[0];
+    // Turn on scheduled task.
+    if (this.compDTO.operDataList.length > 1) {
+      startPlay(this.swiperController);
+    }
+  }
+
+  aboutToDisappear() {
+    stopPlay();
+  }
+
+  build() {
+    // 整体父视图
+    Column() {
+      // 判断数组元素个数
+      if (this.compDTO.operDataList.length > 1) {
+        // 滚动banner
+        Swiper(this.swiperController) {
+          ForEach(this.compDTO.operDataList, item => {
+            Stack() {
+              // 背景图
+              Image(item.coverUrl)
+                .objectFit(ImageFit.Fill)
+                .borderRadius(5)
+
+              // 底部标题和时间
+              Column() {
+                Text(item.description)
+                  .fontSize(18)
+                  .margin({ bottom: 4 })
+                  .fontColor(Color.White)
+                  .fontWeight(600)
+                  .maxLines(1)
+                  .textOverflow({ overflow: TextOverflow.Ellipsis })
+                  .padding({ left: 10, right: 5 })
+                  .width('100%')
+                  .textAlign(TextAlign.Start)
+                if (item.lengthTime) {
+                  Row() {
+                    Image($r('app.media.videoTypeIcon'))
+                      .height(20)
+                      .width(20)
+                    // .margin({right:3})
+                    Text(item.lengthTime)
+                      .padding({ left: 5, right: 5 })
+                      .fontColor(Color.White)
+                  }
+                  .backgroundColor('#333333')
+                  .height(20)
+                  .margin({ right: 5, bottom: 3 })
+                  .alignSelf(ItemAlign.End)
+                  .borderRadius(2)
+                }
+              }
+              .height('50')
+              .width('100%')
+            }
+            .alignContent(Alignment.BottomStart)
+          }, item => JSON.stringify(item))
+        }
+        .width('100%')
+        .height('100%')
+        .index(this.index)
+        .indicatorStyle({
+          selectedColor: Color.White,
+          color: Color.Gray,
+          size: 18,
+          left: 15
+        })
+        .indicator(true)
+        .duration(500)
+      } else  {
+        // 不滚动banner
+        Stack() {
+          // 背景图
+          Image(this.bannerContent.coverUrl.toString())
+            .objectFit(ImageFit.Fill)
+            .borderRadius(5)
+
+          // 底部标题和时间
+          Row() {
+            // 标题
+            Text(this.bannerContent.description.toString())
+              .fontSize(18)
+              .fontColor(Color.White)
+              .fontWeight(600)
+              .maxLines(2)
+              .textOverflow({ overflow: TextOverflow.Ellipsis })
+              .padding({ left: 10, right: 0 ,bottom: 5 })
+              .width('80%')
+            // 时间
+            if (this.bannerContent.lengthTime) {
+              Row() {
+                Image($r('app.media.videoTypeIcon'))
+                  .height(20)
+                  .width(20)
+                // .margin({right:3})
+                Text(this.bannerContent.lengthTime.toString())
+                  .padding({ left: 5, right: 5 })
+                  .fontColor(Color.White)
+              }
+              .backgroundColor('#333333')
+              .height(20)
+              .borderRadius(2)
+              .margin({ bottom: 6 })
+            }
+          }
+          .width('100%')
+          .height('100%')
+          .alignItems(VerticalAlign.Bottom)
+        }
+        .alignContent(Alignment.BottomStart)
+        .width('100%')
+        .height('100%')
+      }
+    }
+    .width('100%')
+    .aspectRatio(1.7)
+    .padding({left:10,right:15,top:10,bottom:10})
+  }
+}
+
+/**
+ * start scheduled task.
+ *
+ * @param swiperController Controller.
+ */
+export function startPlay(swiperController: SwiperController) {
+  let timerId = setInterval(() => {
+    swiperController.showNext();
+  }, 3000);
+  timerIds.push(timerId);
+}
+
+/**
+ * stop scheduled task.
+ */
+export function stopPlay() {
+  timerIds.forEach((item) => {
+    clearTimeout(item);
+  })
+}
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@@ -8,6 +8,7 @@ import { LabelComponent } from './LabelComponent';
 import { LoadingComponent } from './LoadingComponent';
 import { TitleAbbrComponent } from './TitleAbbrComponent';
 import { TitleAllComponent } from './TitleAllComponent';
+import {BannerComponent} from './BannerComponent'
 
 const TAG = 'PageComponent';
 
@@ -52,6 +53,8 @@ export struct PageComponent {
       TitleAbbrComponent({ compDTO: compDTO })
     } else if (compDTO.compStyle === CompStyle.Title_All_01) {
       TitleAllComponent({ compDTO: compDTO })
+    } else if(compDTO.compStyle === CompStyle.Carousel_Layout_01) {
+      BannerComponent({ compDTO: compDTO })
     } else {
       // todo:组件未实现 / Component Not Implemented
       Text(compDTO.compStyle)

@@ -10,7 +10,7 @@ export interface ContentDTO {
   heatValue: string;
   innerUrl: string;
   landscape: number;
-  // lengthTime?: any;
+  lengthTime?: any;
   linkUrl: string;
   openLikes: number;
   openUrl: string;

+{
+  "src": [
+    "pages/Index",
+    "pages/MainPage"
+  ]
+}
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