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

* 'main' of http://192.168.1.42/developOne/harmonyPool:
  ref |> 处理直播上墙、回复消息、封禁、解封、预显控制、弹幕开关、结束直播、显示垫片控制
  ref |> 直播IM消息显示，处理竖屏直播
  ref |> 直播IM动态接收消息和显示。目前是横屏直播已处理
  ref |> 处理播控中心不生效问题
  ref |> 音频播放接入系统播控中心

@@ -19,11 +19,11 @@ export interface LiveRoomItemBean {
   //guest :嘉宾，host:主持人
   role: string
   //ZH_TEXT_AND_IMAGE_MSG ：图文，ZH_TEXT_MSG：文本，ZH_VIDEO_MSG：视频，ZH_AUDIO_MSG：音频
-  dataType: string
+  dataType: LiveMessageOptType
   //管理直播间的消息类型 ZH_BARRAGE_SWITCH_MSG：弹幕开关 ZH_TOP_MSG：置顶，ZH_UN_TOP_MSG:取消置顶 ZH_STOP_LIVE: 直播结束，ZH_CHANGE_PAD直播垫片等
-  optionType: string
+  optionType: LiveMessageOptType
   ///房间类型，标识这个消息属于大家聊还是直播间，ZH_VIDEO：直播间 ZH_CHAT:大家聊
-  messageRoom: string
+  messageRoom: LiveMessageRoomType
   //视频封面图
   transcodeImageUrl: string
   //视频地址
@@ -39,4 +39,72 @@ export interface LiveRoomItemBean {
   //观看人次
   pv: string
 
+  ///------- from IM
+  // 自义定表情
+  customizeExpression: number
+  // 已登录的用户id
+  senderUserId?: string
+  // 未登录的设备id
+  deviceId?: string
+  // data字段，评论预显开关
+  data?: string
+  // receiver
+  receiverText?: string
+  receiverTime?: string
+  receiverUserId?: string
+  receiverUserName?: string
+  receiverAvatarUrl?: string
+
+  // 自定义字段
+  customFormIM?: boolean  // 默认来自网络接口
+}
+
+export enum LiveMessageOptType {
+  ZH_BARRAGE_SWITCH_MSG = "ZH_BARRAGE_SWITCH_MSG",
+  ZH_UPDATE_MSG = "ZH_UPDATE_MSG",
+  ZH_DELETE_MSG = "ZH_DELETE_MSG",
+  ZH_TOP_MSG = "ZH_TOP_MSG",
+  ZH_UN_TOP_MSG = "ZH_UN_TOP_MSG",
+  ZH_STOP_LIVE = "ZH_STOP_LIVE",
+  ZH_CHANGE_PAD = "ZH_CHANGE_PAD",
+  ZH_PRE_DISPLAY_CHANGE = "ZH_PRE_DISPLAY_CHANGE",
+  ZH_TEXT_MSG = "ZH_TEXT_MSG",
+  ZH_IMAGE_MSG = "ZH_IMAGE_MSG",
+  ZH_TEXT_AND_IMAGE_MSG = "ZH_TEXT_AND_IMAGE_MSG",
+  ZH_WALL_MSG = "ZH_WALL_MSG",
+  ZH_AUDIO_MSG = "ZH_AUDIO_MSG",
+  ZH_VIDEO_MSG = "ZH_VIDEO_MSG",
+  ZH_REPLY_MSG = "ZH_REPLY_MSG",
+  ZH_ROOM_NUMBER_MSG = "ZH_ROOM_NUMBER_MSG",
+  ZH_BARRAGE_BAN_MESSAGE = "ZH_BARRAGE_BAN_MESSAGE",
+  ZH_BARRAGE_UNBAN_MESSAGE = "ZH_BARRAGE_UNBAN_MESSAGE",
+  ZH_VOTE_MESSAGE = "ZH_VOTE_MESSAGE",
+  ZH_START_LIVE = "ZH_START_LIVE",
+}
+
+export enum LiveMessageRoomType {
+  living = "ZH_VIDEO",    // 直播间
+  chat = "ZH_CHAT",       // 大家聊
+}
+
+export enum LiveMessageRole {
+  host = "host",
+  guest = "guest",
+  tourist = "tourist",
+}
+
+export function LiveMessageIsHistoryMessage(optionType: LiveMessageOptType): boolean {
+  let isHistoryMessage = false
+  switch (optionType) {
+    case LiveMessageOptType.ZH_TEXT_MSG:
+    case LiveMessageOptType.ZH_IMAGE_MSG:
+    case LiveMessageOptType.ZH_TEXT_AND_IMAGE_MSG:
+    case LiveMessageOptType.ZH_AUDIO_MSG:
+    case LiveMessageOptType.ZH_VIDEO_MSG: {
+      isHistoryMessage = true
+    } break;
+    default:
+      break;
+  }
+  return isHistoryMessage
 }
\ No newline at end of file

 import { DateTimeUtils, Logger } from 'wdKit/Index';
-import { WDPlayerController } from 'wdPlayer/Index';
+import { PlayerConstants, WDPlayerController } from 'wdPlayer/Index';
 
 let TAG: string = 'AudioRowComponent'
 
@@ -12,6 +12,16 @@ export struct AudioRowComponent {
   @State isPlaying: boolean = false
 
   aboutToAppear(): void {
+    this.playerController.onCanplay = () => {
+      this.playerController.play()
+    }
+    this.playerController.onStatusChange = (status: number) => {
+      if (status == PlayerConstants.STATUS_START) {
+        this.isPlaying = true
+      } else {
+        this.isPlaying = false
+      }
+    }
     this.playerController.firstPlay(this.audioUrl)
     // this.playerController.onTimeUpdate = (nowSeconds, totalSeconds) => {
     //   console.log('现在时间', nowSeconds)
@@ -30,7 +40,7 @@ export struct AudioRowComponent {
           left: 8,
           right: 6
         })
-        .visibility(this.isPlaying ? Visibility.Visible : Visibility.Hidden)
+        .visibility(this.isPlaying ? Visibility.Hidden : Visibility.Visible)
       Text(`${DateTimeUtils.getFormattedDuration(this.duration)}`)
         .fontColor('#666666')
         .fontWeight(400)

@@ -73,7 +73,7 @@ export struct LiveOperRowListView {
   private isLlive = false
   /// comment
   @State showCommentInput: boolean = false
-  private banComment: boolean = true // 是否已禁言
+  @Consume banComment: boolean  // 上层可以直播IM控制
   private commentInputDialogController?: CustomDialogController
   @State publishCommentModel: publishCommentModel = new publishCommentModel()
 

@@ -372,7 +372,7 @@ export struct OperRowListView {
         .gesture(
           TapGesture()
             .onAction((event: GestureEvent) => {
-              this.AudioSuspension.setPlayerUrl(this.audioUrl, this.audioTitle)
+              this.AudioSuspension.setPlayerUrl(this.audioUrl, this.audioTitle, this.contentDetailData.newsId + "", this.contentDetailData.newsSourceName)
               TrackingButton.click('suspendedWindow',this.pageId,this.pageName)
             }))
     }

 import window from '@ohos.window';
 import { Logger } from 'wdKit';
-import { WDPlayerController } from 'wdPlayer';
+import { BackgroundAudioController, WDPlayerController } from 'wdPlayer';
 import { BusinessError } from '@ohos.base';
 import { EmitterEventId, EmitterUtils } from 'wdKit/Index'
 
@@ -39,9 +39,18 @@ export class AudioSuspensionModel {
   /**
    * 配置音频地址
    */
-  public setPlayerUrl(url: string, srcTitle: string) {
+  public async setPlayerUrl(url: string, srcTitle: string, srcContentId?: string, srcSource?: string) {
     /*console.log(TAG,'this.url', this.url)
     console.log(TAG,'url', url)*/
+    this.playerController.get().keepOnBackground = true
+    BackgroundAudioController.sharedController().avplayerController = this.playerController.get()
+    await BackgroundAudioController.sharedController().createSession()
+    BackgroundAudioController.sharedController().startContinuousTask()
+    let id = $r('app.media.newspaper_default').id
+    BackgroundAudioController.sharedController().setSessionMetaData(srcContentId ?? "", srcTitle, 'file://', srcSource ?? "")
+    BackgroundAudioController.sharedController().stopUseFeatures()
+    BackgroundAudioController.sharedController().listenPlayEvents()
+
     if (this.url === url) {
       this.isMinimize = AppStorage.link<boolean>('isMinimize')
       console.log(TAG, 'this.isMinimize', this.isMinimize?.get())

@@ -10,6 +10,8 @@ import { LiveRoomItemBean } from 'wdBean/Index';
 import { LiveRoomBaseInfo } from './LiveRoomBaseInfo'
 
 import { JSON } from '@kit.ArkTS';
+import { LiveMessageIsHistoryMessage, LiveMessageOptType } from 'wdBean/src/main/ets/bean/live/LiveRoomBean';
+
 const TAG = "LiveRoomManager"
 
 export class LiveRoom extends ChatroomStatusListener {
@@ -32,7 +34,7 @@ export class LiveRoom extends ChatroomStatusListener {
 
   enterRoom() {
     let roomId = this.connectRoomBaseInfo?.roomID
-    let msgCount = 10;
+    let msgCount = 0;
 
     Logger.debug(TAG, `will enterRoom roomId: ${roomId}`);
     IMEngine.getInstance().joinExistingChatroom(roomId, msgCount).then(result => {
@@ -107,7 +109,8 @@ export class LiveRoom extends ChatroomStatusListener {
 
     let optionType = liveRoomItemBean.optionType != undefined ? liveRoomItemBean.optionType : liveRoomItemBean.dataType
 
-    if (this.isHistoryMessage(optionType)) {
+    if (LiveMessageIsHistoryMessage(optionType)) {
+      liveRoomItemBean.customFormIM = true
       if (this.onHistoryMessage) {
         this.onHistoryMessage(liveRoomItemBean)
       }
@@ -120,20 +123,4 @@ export class LiveRoom extends ChatroomStatusListener {
 
   
   }
-  
-  isHistoryMessage(optionType: string): boolean {
-    let isHistoryMessage = false
-    switch (optionType) {
-      case "ZH_TEXT_MSG":
-      case "ZH_IMAGE_MSG":
-      case "ZH_TEXT_AND_IMAGE_MSG":
-      case "ZH_AUDIO_MSG":
-      case "ZH_VIDEO_MSG": {
-        isHistoryMessage = true
-      } break;
-      default:
-        break;
-    }
-  return isHistoryMessage
-  }
 }
\ No newline at end of file

@@ -116,6 +116,7 @@ export class LiveRoomManager {
   }
 
   private connectWithIMToken(token: string) {
+    Logger.debug(TAG, "连接开始，IM Token：" + token)
     const timeout = 5
     IMEngine.getInstance().connect(token, timeout).then(result => {
       if (EngineError.Success === result.code) {

@@ -12,6 +12,8 @@ import { publishCommentModel } from 'wdComponent/src/main/ets/components/comment
 import { TrackConstants, TrackingContent, TrackParamConvert } from 'wdTracking/Index';
 import { onlyWifiLoadVideo } from 'wdComponent/src/main/ets/utils/lazyloadImg';
 import { LiveDetailChatRoomController } from '../im/LiveDetailChatRoomController';
+import { LiveMessageOptType, LiveMessageRoomType } from 'wdBean/src/main/ets/bean/live/LiveRoomBean';
+import { LiveDetailPageLogic } from '../viewModel/LiveDetailPageLogic';
 
 let TAG: string = 'DetailPlayLivePage';
 
@@ -40,9 +42,13 @@ export struct DetailPlayLivePage {
   // 尽量不要动属性。用来作为输入了评论之后，值传递
   @State lastInputedLiveComment: LiveRoomItemBean = {} as LiveRoomItemBean // 上次输入的直播间消息
   @State lastInputedChatComment: LiveRoomItemBean = {} as LiveRoomItemBean // 上次输入的大家聊消息
+  @State lastLiveControl: LiveRoomItemBean = {} as LiveRoomItemBean // IM 控制消息
   // 顶部状态栏高度
   @Consume topSafeHeight: number
   chatRoomController: LiveDetailChatRoomController = new LiveDetailChatRoomController()
+  @Provide banComment: boolean = true
+  @State isEnd: boolean = false
+  @Consume liveDetailPageLogic: LiveDetailPageLogic
 
   @State toastText: ResourceStr = "这是一个非Wi-Fi环境。请注意流量消耗"
   dialogToast: CustomDialogController = new CustomDialogController({
@@ -83,30 +89,79 @@ export struct DetailPlayLivePage {
     if(!await onlyWifiLoadVideo()){
       this.showToastTip(this.toastText)
     }
+    this.configChatRoom()
+  }
+
+  async aboutToDisappear() {
+    Logger.info(TAG, `wyj-aboutToDisappear`)
+    await this.playerController?.stop()
+    await this.playerController?.release()
+  }
+
+  configChatRoom() {
     this.chatRoomController.onHistoryMessage = (liveRoomItemBean: LiveRoomItemBean) => {
-      if (liveRoomItemBean.messageRoom == "ZH_VIDEO") {
+      const preDisplay = this.contentDetailData.liveInfo.preCommentFlag == 1
+      if (this.liveViewModel.filterMySelfCommentNoPreDisplay(liveRoomItemBean, preDisplay)) {
+        return
+      }
+      if (liveRoomItemBean.messageRoom == LiveMessageRoomType.living) {
         this.lastInputedLiveComment = liveRoomItemBean
-      } else if (liveRoomItemBean.messageRoom == "ZH_CHAT") {
+      } else if (liveRoomItemBean.messageRoom == LiveMessageRoomType.chat) {
         this.lastInputedChatComment = liveRoomItemBean
       }
     }
     this.chatRoomController.onLiveMessage = (liveRoomItemBean: LiveRoomItemBean) => {
-      if (liveRoomItemBean.optionType == "ZH_ROOM_NUMBER_MSG") {
+      switch (liveRoomItemBean.optionType) {
+        case LiveMessageOptType.ZH_ROOM_NUMBER_MSG: {
           this.liveRoomDataBean.pv = Number(liveRoomItemBean.pv)
+        } break
+        case LiveMessageOptType.ZH_BARRAGE_SWITCH_MSG: {
+          const openComment = liveRoomItemBean.data == "1"
+          this.contentDetailData.liveInfo.openComment = openComment ? 1 : 0
+        } break
+        case LiveMessageOptType.ZH_PRE_DISPLAY_CHANGE: {
+          const preCommentFlag = liveRoomItemBean.data == "1"
+          this.contentDetailData.liveInfo.preCommentFlag = preCommentFlag ? 1 : 0
+        } break
+        case LiveMessageOptType.ZH_BARRAGE_BAN_MESSAGE:
+        case LiveMessageOptType.ZH_BARRAGE_UNBAN_MESSAGE: {
+          const banComment = liveRoomItemBean.data == "1"
+          this.banComment = banComment
+        } break
+        case LiveMessageOptType.ZH_STOP_LIVE:
+        case LiveMessageOptType.ZH_START_LIVE:
+        case LiveMessageOptType.ZH_CHANGE_PAD: {  // 直播垫片控制
+          this.lastLiveControl = liveRoomItemBean
+        } break
+        case LiveMessageOptType.ZH_REPLY_MSG: {
+          this.lastInputedChatComment = liveRoomItemBean
+        } break
+        case LiveMessageOptType.ZH_UPDATE_MSG: {
+          this.lastInputedLiveComment = liveRoomItemBean
+        } break
+        case LiveMessageOptType.ZH_DELETE_MSG: {
+          this.lastInputedLiveComment = liveRoomItemBean
+        } break
+        case LiveMessageOptType.ZH_TOP_MSG: {
+          this.lastInputedLiveComment = liveRoomItemBean
+        } break
+        case LiveMessageOptType.ZH_UN_TOP_MSG: {
+          this.lastInputedLiveComment = liveRoomItemBean
+        } break
+        case LiveMessageOptType.ZH_WALL_MSG: {
+          this.lastInputedLiveComment = liveRoomItemBean
+        } break
+        default: {
+          Logger.warn(TAG, "暂未处理类型：" + liveRoomItemBean.optionType)
+        } break
       }
     }
     this.chatRoomController.configDetail(this.contentDetailData)
   }
 
-  async aboutToDisappear() {
-    Logger.info(TAG, `wyj-aboutToDisappear`)
-    await this.playerController?.stop()
-    await this.playerController?.release()
-  }
-
   build() {
     Column() {
-      TopPlayComponent({ playerController: this.playerController })
+      TopPlayComponent({ playerController: this.playerController, isEnd: this.isEnd, lastLiveControl: this.lastLiveControl })
         .height(this.displayDirection == DisplayDirection.VERTICAL ? 211 : '100%')
         .margin({
           top: this.displayDirection == DisplayDirection.VERTICAL ? px2vp(this.topSafeHeight) : 0

-import { ContentDetailDTO, LiveRoomDataBean } from 'wdBean/Index';
+import { ContentDetailDTO, LiveRoomDataBean, LiveRoomItemBean } from 'wdBean/Index';
 import { LiveViewModel } from '../viewModel/LiveViewModel';
-import { CustomToast, WindowModel } from 'wdKit/Index';
+import { CustomToast, Logger, WindowModel } from 'wdKit/Index';
 import { PlayerComponent } from '../widgets/vertical/PlayerComponent';
 import { PlayerInfoComponent } from '../widgets/vertical/PlayerInfoComponent';
 import { WDAliPlayerController } from 'wdPlayer/Index';
@@ -12,6 +12,8 @@ import { LiveDetailPageLogic } from '../viewModel/LiveDetailPageLogic';
 import { onlyWifiLoadVideo } from 'wdComponent/src/main/ets/utils/lazyloadImg';
 import { StringUtils } from 'wdKit';
 import { LiveDetailChatRoomController } from '../im/LiveDetailChatRoomController';
+import { LiveMessageOptType } from 'wdBean/src/main/ets/bean/live/LiveRoomBean';
+import { JSON } from '@kit.ArkTS';
 
 const storage = LocalStorage.getShared();
 const TAG = 'DetailPlayVLivePage'
@@ -40,11 +42,13 @@ export struct DetailPlayVLivePage {
   @Consume contentId: string
   @State swiperIndex: number = 1
   @Consume liveDetailPageLogic: LiveDetailPageLogic
+  @Provide lastInputedComment: LiveRoomItemBean = {} as LiveRoomItemBean // 上次输入的消息
   //播放错误
   @State isPlayerError: boolean = false
   @State isCanplay: boolean = false
   @State toastText: ResourceStr = "这是一个非Wi-Fi环境。请注意流量消耗"
   chatRoomController: LiveDetailChatRoomController = new LiveDetailChatRoomController()
+  @Provide banComment: boolean = true
 
   dialogToast: CustomDialogController = new CustomDialogController({
     builder: CustomToast({
@@ -71,7 +75,7 @@ export struct DetailPlayVLivePage {
     if(!await onlyWifiLoadVideo()){
       this.showToastTip(this.toastText)
     }
-    this.chatRoomController.configDetail(this.contentDetailData)
+    this.configChatRoom()
   }
 
   aboutToDisappear(): void {
@@ -92,6 +96,49 @@ export struct DetailPlayVLivePage {
  //   WindowModel.shared.setWindowSystemBarProperties({ statusBarContentColor: '#000000', })
   }
 
+  configChatRoom() {
+    this.chatRoomController.onHistoryMessage = (liveRoomItemBean: LiveRoomItemBean) => {
+      const preDisplay = this.contentDetailData.liveInfo.preCommentFlag == 1
+      if (this.liveViewModel.filterMySelfCommentNoPreDisplay(liveRoomItemBean, preDisplay)) {
+        return
+      }
+      this.lastInputedComment = liveRoomItemBean
+    }
+    this.chatRoomController.onLiveMessage = (liveRoomItemBean: LiveRoomItemBean) => {
+      switch (liveRoomItemBean.optionType) {
+        case LiveMessageOptType.ZH_ROOM_NUMBER_MSG: {
+          this.liveRoomDataBean.pv = Number(liveRoomItemBean.pv)
+        } break
+        case LiveMessageOptType.ZH_BARRAGE_SWITCH_MSG: {
+          const openComment = liveRoomItemBean.data == "1"
+          this.contentDetailData.liveInfo.openComment = openComment ? 1 : 0
+        } break
+        case LiveMessageOptType.ZH_PRE_DISPLAY_CHANGE: {
+          const preCommentFlag = liveRoomItemBean.data == "1"
+          this.contentDetailData.liveInfo.preCommentFlag = preCommentFlag ? 1 : 0
+        } break
+        case LiveMessageOptType.ZH_BARRAGE_BAN_MESSAGE:
+        case LiveMessageOptType.ZH_BARRAGE_UNBAN_MESSAGE: {
+          const banComment = liveRoomItemBean.data == "1"
+          this.banComment = banComment
+        } break
+        case LiveMessageOptType.ZH_STOP_LIVE: {
+          this.liveState = "end"
+          this.contentDetailData.liveInfo.liveState = "end"
+        } break
+        case LiveMessageOptType.ZH_CHANGE_PAD: {
+          const padObj = JSON.parse(liveRoomItemBean.data ?? "") as Record<string, string | number | boolean>
+          const showPad = padObj["showPad"] == "1"
+          this.liveDetailPageLogic.showPad = showPad
+        } break
+        default: {
+          Logger.warn(TAG, "暂未处理类型：" + liveRoomItemBean.optionType)
+        } break
+      }
+    }
+    this.chatRoomController.configDetail(this.contentDetailData)
+  }
+
   build() {
 
     Stack({ alignContent: Alignment.Top }) {
@@ -117,7 +164,7 @@ export struct DetailPlayVLivePage {
             // 有垫片
             if (this.liveDetailPageLogic.padImageUri.length > 0) {
               // 配置了垫片资源
-              Image(this.liveDetailPageLogic.padImageUri).objectFit(ImageFit.Fill).width('100%').height('100%')
+              Image(this.liveDetailPageLogic.padImageUri).objectFit(ImageFit.Contain).width('100%').height('100%')
 
             } else {
               // 没有配置垫片资源

-import { HttpUrlUtils, HttpUtils, ResponseDTO } from 'wdNetwork';
+import { HttpBizUtil, HttpUrlUtils, HttpUtils, ResponseDTO } from 'wdNetwork';
 import { HttpRequest } from 'wdNetwork/src/main/ets/http/HttpRequest';
 import { Logger, ToastUtils, EmitterEventId, EmitterUtils, SPHelper } from 'wdKit';
 import { ContentDetailDTO, LiveDetailsBean, LiveRoomBean, LiveRoomDataBean,
@@ -6,6 +6,7 @@ import { ContentDetailDTO, LiveDetailsBean, LiveRoomBean, LiveRoomDataBean,
   ReserveItemBean, ValueType } from 'wdBean/Index';
 import { ContentDetailRequest } from 'wdDetailPlayApi/Index';
 import { SpConstants } from 'wdConstant/Index';
+import { LiveMessageOptType } from 'wdBean/src/main/ets/bean/live/LiveRoomBean';
 
 const TAG = 'LiveModel'
 
@@ -113,7 +114,7 @@ export class LiveModel {
     params['liveId'] = liveId
     params['pageSize'] = pageSize + ''
     return new Promise<LiveRoomBean>((success, fail) => {
-      HttpRequest.post<ResponseDTO<LiveRoomBean>>(
+      HttpBizUtil.post<ResponseDTO<LiveRoomBean>>(
         HttpUrlUtils.getLiveChatListUrl(),
         params,
       ).then((data: ResponseDTO<LiveRoomBean>) => {
@@ -321,7 +322,7 @@ export class LiveModel {
     let commentItem: LiveRoomItemBean = {} as LiveRoomItemBean
     commentItem.text = comment
     commentItem.isWall = 0
-    commentItem.dataType = "ZH_TEXT_MSG"
+    commentItem.dataType = LiveMessageOptType.ZH_TEXT_MSG
 
     let params: Record<string, string | number> = {};
     params["liveId"] = liveId

@@ -7,10 +7,12 @@ import {
   LiveRoomItemBean,
   ValueType
 } from 'wdBean/Index'
+import { LiveMessageIsHistoryMessage } from 'wdBean/src/main/ets/bean/live/LiveRoomBean'
+import { SpConstants } from 'wdConstant'
 import { ContentDetailRequest } from 'wdDetailPlayApi/Index'
-import { Logger } from 'wdKit/Index'
+import { Logger, SPHelper } from 'wdKit/Index'
 import { ToastUtils } from 'wdKit/src/main/ets/utils/ToastUtils'
-import { ResponseDTO } from 'wdNetwork/Index'
+import { HttpUtils, ResponseDTO } from 'wdNetwork/Index'
 import { LiveModel } from './LiveModel'
 
 const TAG = "LiveViewModel"
@@ -196,4 +198,37 @@ export class LiveViewModel {
     retItem.fullColumnImgUrlDto = item.fullColumnImgUrlDto
     return retItem
   }
+
+  filterMySelfCommentNoPreDisplay(comment: LiveRoomItemBean, openPreDisplay:boolean) {
+    let mySelf = false
+    const userId = HttpUtils.getUserId()
+    const deviceId = HttpUtils.getDeviceId()
+    if (comment.senderUserId && comment.senderUserId == userId) {
+      mySelf = true
+    } else if (comment.deviceId && comment.deviceId == deviceId) {
+      mySelf = true
+    }
+    let optionType = comment.optionType != undefined ? comment.optionType : comment.dataType
+
+    if (mySelf
+      && openPreDisplay
+      && comment.customFormIM === true
+      && LiveMessageIsHistoryMessage(optionType)
+    ) {
+      return true
+    }
+    return false
+  }
+
+  isMySelfComment(comment: LiveRoomItemBean) {
+    let mySelf = false
+    const userId = HttpUtils.getUserId()
+    const deviceId = HttpUtils.getDeviceId()
+    if (comment.senderUserId && comment.senderUserId == userId) {
+      mySelf = true
+    } else if (comment.deviceId && comment.deviceId == deviceId) {
+      mySelf = true
+    }
+    return mySelf
+  }
 }

@@ -53,7 +53,9 @@ export struct TabChatComponent {
 
           this.liveChatList.push(info)
           this.pageModel.viewType = ViewType.LOADED;
-          // this.scroller.scrollEdge(Edge.Bottom)
+          if (this.pageModel.viewType == ViewType.LOADED) {
+            this.scroller.scrollEdge(Edge.Bottom)
+          }
           console.log(TAG, '发布评论：', JSON.stringify(this.publishCommentModel.lastCommentModel))
         }
       }
@@ -63,6 +65,9 @@ export struct TabChatComponent {
   lastInputedCommentChanged(info: string) {
     Logger.debug(TAG, "2显示评论》》》: " + JSON.stringify(this.lastInputedComment))
     this.liveChatList.push(this.liveViewModel.deepCopyLiveRoomItem(this.lastInputedComment))
+    if (this.pageModel.viewType == ViewType.LOADED) {
+      this.scroller.scrollEdge(Edge.Bottom)
+    }
     this.pageModel.viewType = ViewType.LOADED;
   }
 

@@ -3,6 +3,7 @@ import { Logger, StringUtils } from 'wdKit/Index'
 // import { Action, LiveRoomItemBean, Params, PhotoListBean } from 'wdBean/Index'
 import { WDRouterRule } from 'wdRouter'
 import { ExtraDTO } from 'wdBean/src/main/ets/bean/component/extra/ExtraDTO'
+import { LiveMessageOptType, LiveMessageRole } from 'wdBean/src/main/ets/bean/live/LiveRoomBean'
 
 const TAG = "TabChatItemComponent"
 
@@ -22,62 +23,20 @@ export struct TabChatItemComponent {
         .width(24)
         .height(24)
       Column() {
-        if (this.item.dataType == 'ZH_IMAGE_MSG') {
-          Row() {
-            Text() {
-              Span(this.item.senderUserName + ': ')
-                .fontColor('#666666')
-            }
-            .margin({ left: 8 })
-            .lineHeight(20)
-            .layoutWeight(1)
-            .fontSize('14fp')
-            .fontWeight(400)
-          }
-          .alignItems(VerticalAlign.Top)
+        this.messageContentText()
 
         if (this.item.pictureUrls && this.item.pictureUrls.length > 0) {
           Image(this.item.pictureUrls[0])
-              .width(`100%`)
+            .width(this.item.customizeExpression === 1 ? 72 : `100%`)
             .objectFit(ImageFit.Contain)
             .borderRadius(4)
             .margin({
-                top: 10
+              top: 10, bottom: 4
             })
             .onClick(() => {
               this.gotoMultipleListImagePage(this.item.pictureUrls[0])
             })
         }
-        } else {
-          Row() {
-            Text() {
-              Span(this.item.senderUserName + ': ')
-                .fontColor('#666666')
-              Span(this.item.text)
-                .fontColor('#222222')
-            }
-            .margin({ left: 8 })
-            .lineHeight(20)
-            .layoutWeight(1)
-            .fontSize('14fp')
-            .fontWeight(400)
-          }
-          .alignItems(VerticalAlign.Top)
-
-          if (this.item.dataType == 'ZH_TEXT_AND_IMAGE_MSG' && this.item.pictureUrls &&
-            this.item.pictureUrls.length > 0) {
-            Image(this.item.pictureUrls[0])
-              .width(`100%`)
-              .objectFit(ImageFit.Contain)
-              .borderRadius(4)
-              .margin({
-                top: 10
-              })
-              .onClick(() => {
-                this.gotoMultipleListImagePage(this.item.pictureUrls[0])
-              })
-          }
-        }
 
       }
       .margin({
@@ -96,6 +55,47 @@ export struct TabChatItemComponent {
 
   }
 
+  @Builder messageContentText() {
+    Row() {
+      Text() {
+
+        if (this.item.receiverUserName && this.item.receiverUserName.length > 0) {
+          /// 回复的消息处理
+
+          Span((this.item.senderUserName ?? "游客") + " ").fontColor('#2696FF')
+          if (this.item.role == LiveMessageRole.host) {
+            Span(' 主持人 ')
+              .fontSize(11)
+              .lineHeight(20)
+              .textBackgroundStyle({ color: "#70FFC63F", radius: 2 })
+            Span(' ')
+          }
+          if (this.item.role == LiveMessageRole.guest) {
+            Span(' 嘉宾 ')
+              .fontSize(11)
+              .lineHeight(20)
+              .textBackgroundStyle({ color: "#70FFC63F", radius: 2 })
+            Span(' ')
+          }
+          Span("回复了 ").fontColor('#222222')
+          Span((this.item.receiverUserName ?? "游客") + ': ').fontColor('#666666')
+          Span(this.item.text).fontColor('#222222')
+
+        } else {
+          // 普通消息
+          Span((this.item.senderUserName ?? "游客") + ': ').fontColor('#666666')
+          Span(this.item.text).fontColor('#222222')
+        }
+      }
+      .margin({ left: 8 })
+      .lineHeight(20)
+      .layoutWeight(1)
+      .fontSize('14fp')
+      .fontWeight(400)
+    }
+    .alignItems(VerticalAlign.Top)
+  }
+
   /**
    * 大图列表页
    * @param content

@@ -10,6 +10,7 @@ import { LiveViewModel } from '../../viewModel/LiveViewModel'
 import { Logger } from 'wdKit'
 import LoadMoreLayout from 'wdComponent/src/main/ets/components/page/LoadMoreLayout'
 import { PeopleShipNoMoreData } from 'wdComponent/src/main/ets/components/reusable/PeopleShipNoMoreData'
+import { LiveMessageOptType } from 'wdBean/src/main/ets/bean/live/LiveRoomBean'
 
 const TAG: string = 'TabLiveComponent';
 
@@ -34,7 +35,29 @@ export struct TabLiveComponent {
 
   lastInputedCommentChanged(info: string) {
     Logger.debug(TAG, "1显示评论》》》: " + JSON.stringify(this.lastInputedComment))
+    switch (this.lastInputedComment.optionType) {
+      case LiveMessageOptType.ZH_UPDATE_MSG: {
+
+      } break
+      case LiveMessageOptType.ZH_DELETE_MSG: {
+
+      } break
+      case LiveMessageOptType.ZH_TOP_MSG: {
+
+      } break
+      case LiveMessageOptType.ZH_UN_TOP_MSG: {
+
+      } break
+      case LiveMessageOptType.ZH_WALL_MSG: {
+
+      } break
+    }
+
+    if (this.liveList.totalCount() === 0) {
       this.liveList.push(this.liveViewModel.deepCopyLiveRoomItem(this.lastInputedComment))
+    } else {
+      this.liveList.addFirstItem(this.liveViewModel.deepCopyLiveRoomItem(this.lastInputedComment))
+    }
     this.pageModel.viewType = ViewType.LOADED;
   }
 
@@ -190,7 +213,7 @@ export struct TabLiveComponent {
     liveRoomItemBeanTemp.senderUserName = '人民日报主持人'
     liveRoomItemBeanTemp.pictureUrls = []
     liveRoomItemBeanTemp.pictureUrls.push(this.contentDetailData?.fullColumnImgUrls[0]?.url)
-    liveRoomItemBeanTemp.dataType = 'ZH_TEXT_AND_IMAGE_MSG'
+    liveRoomItemBeanTemp.dataType = LiveMessageOptType.ZH_TEXT_AND_IMAGE_MSG
     let temp = this.contentDetailData?.fullColumnImgUrls[0]
     if (temp) {
       liveRoomItemBeanTemp.pictureResolutions = []

 import { Action, LiveRoomItemBean, Params, PhotoListBean } from 'wdBean/Index'
 import { ExtraDTO } from 'wdBean/src/main/ets/bean/component/extra/ExtraDTO'
+import { LiveMessageOptType, LiveMessageRole } from 'wdBean/src/main/ets/bean/live/LiveRoomBean'
 import { AudioRowComponent } from 'wdComponent/Index'
 import { DateTimeUtils, StringUtils } from 'wdKit/Index'
 import { WDRouterRule } from 'wdRouter/Index'
@@ -83,7 +84,7 @@ export struct TabLiveItemComponent {
           .textAlign(TextAlign.Start)
         //ZH_TEXT_AND_IMAGE_MSG ：图文，ZH_TEXT_MSG：文本，ZH_VIDEO_MSG：视频，ZH_AUDIO_MSG：音频
         //图文
-        if (this.item.dataType === 'ZH_TEXT_AND_IMAGE_MSG') {
+        if (this.item.dataType === LiveMessageOptType.ZH_TEXT_AND_IMAGE_MSG) {
           List({ space: this.item.pictureUrls.length == 1 ? 0 : 5 }) {
             ForEach(this.item.pictureUrls, (itemSub: string, index: number) => {
               ListItem() {
@@ -112,14 +113,14 @@ export struct TabLiveItemComponent {
           })
         }
         //音频
-        else if (this.item.dataType === 'ZH_AUDIO_MSG') {
+        else if (this.item.dataType === LiveMessageOptType.ZH_AUDIO_MSG) {
           AudioRowComponent({
             audioUrl: this.item.audioUrl,
             duration: this.item.duration
           })
         }
         //视频
-        else if (this.item.dataType === 'ZH_VIDEO_MSG') {
+        else if (this.item.dataType === LiveMessageOptType.ZH_VIDEO_MSG) {
           RelativeContainer() {
             Image(this.item.transcodeImageUrl)
               .width('100%')
@@ -154,6 +155,11 @@ export struct TabLiveItemComponent {
             this.gotoVideoPlayPage()
           })
         }
+
+        // 上墙或回复消息
+        else if (this.item.receiverUserName && this.item.receiverUserName.length > 0) {
+          this.wallOrReplySubMessage()
+        }
       }
       .margin({
         left: 8,
@@ -233,4 +239,64 @@ export struct TabLiveItemComponent {
     }
     return 1
   }
+
+  // 上墙子消息
+  @Builder wallOrReplySubMessage() {
+    Row() {
+      Image(StringUtils.isEmpty(this.item.receiverAvatarUrl) ? $r('app.media.default_head') : this.item.receiverAvatarUrl)
+        .borderRadius(90)
+        .width(24)
+        .height(24)
+      Column() {
+        Row() {
+          Text() {
+            Span((this.item.receiverUserName ?? "游客") + ': ').fontColor('#666666')
+          }.lineHeight(20).fontSize('14fp').fontWeight(400)
+
+          if (this.item.isWall == 1) {
+            Blank().layoutWeight(1)
+
+            Text() {
+              Span(' 上墙 ')
+                .foregroundColor("#CB0000")
+                .fontSize(11)
+                .lineHeight(20)
+                .textBackgroundStyle({ color: "#70FFC63F", radius: 2 })
+            }.lineHeight(20).fontSize('14fp').fontWeight(400)
+          }
+        }
+        .alignItems(VerticalAlign.Top)
+
+        Text() {
+          Span(this.item.receiverText ?? "").fontColor('#222222')
+        }
+        .margin({top: 8})
+        .lineHeight(20)
+        .fontSize('14fp')
+        .fontWeight(400)
+
+        if (this.item.pictureUrls && this.item.pictureUrls.length > 0) {
+          Image(this.item.pictureUrls[0])
+            .width(this.item.customizeExpression === 1 ? 72 : `100%`)
+            .objectFit(ImageFit.Contain)
+            .borderRadius(4)
+            .margin({
+              top: 10, bottom: 4
+            })
+            .onClick(() => {
+              this.gotoMultipleListImagePage(0)
+            })
+        }
+
+      }
+      .margin({
+        left: 8,
+        right: 8
+      })
+      .layoutWeight(1)
+      .alignItems(HorizontalAlign.Start)
+    }
+    .alignItems(VerticalAlign.Top)
+    .padding({ top: 15 })
+  }
 }
\ No newline at end of file

-import { ContentDetailDTO } from 'wdBean/Index';
+import { ContentDetailDTO, LiveRoomItemBean } from 'wdBean/Index';
 import { Logger, StringUtils } from 'wdKit/Index';
 import { PlayerConstants, WDAliPlayerController, WDPlayerRenderLiveView } from 'wdPlayer/Index';
 import { PlayUIComponent } from './PlayUIComponent';
@@ -6,6 +6,7 @@ import { PictureLoading } from '../../vertical/PictureLoading';
 import { TrackConstants } from 'wdTracking/Index';
 import { LiveDetailPageLogic } from '../../../viewModel/LiveDetailPageLogic';
 import { LiveEmptyComponent, WDLiveViewDefaultType } from 'wdComponent/Index';
+import { LiveMessageOptType } from 'wdBean/src/main/ets/bean/live/LiveRoomBean';
 
 const TAG: string = 'TopPlayComponent'
 
@@ -23,7 +24,7 @@ export struct TopPlayComponent {
   //未开始
   @State isWait: boolean = false
   //已结束直播
-  @State isEnd: boolean = false
+  @Link isEnd: boolean
   //播放错误
   @State isPlayerError: boolean = false
   // loading 控制字段
@@ -38,6 +39,7 @@ export struct TopPlayComponent {
   @Consume @Watch('pageShowChange') pageShow: number
   @Consume @Watch('pageHideChange') pageHide: number
   init: boolean = false
+  @Prop @Watch("liveIMControlMessageChange") lastLiveControl: LiveRoomItemBean = {} as LiveRoomItemBean // IM 控制消息
 
   pageShowChange() {
     this.playerController?.play()
@@ -166,6 +168,27 @@ export struct TopPlayComponent {
     //   `---0------>` + this.isWait + '   ->' + this.isHideLoading + '   ->' + this.isEnd + ' -->' + this.isVideoSource)
   }
 
+  liveIMControlMessageChange() {
+    switch (this.lastLiveControl.optionType) {
+      case LiveMessageOptType.ZH_STOP_LIVE: {
+        this.liveDetailPageLogic.showPad = false
+        this.contentDetailData.liveInfo.liveState = "end"
+        this.isEnd = true
+      }
+        break
+      case LiveMessageOptType.ZH_START_LIVE: {
+        // TODO:
+      }
+        break
+      case LiveMessageOptType.ZH_CHANGE_PAD: { // 直播垫片控制
+        const padObj = JSON.parse(this.lastLiveControl.data ?? "") as Record<string, string | number | boolean>
+        const showPad = padObj["showPad"] == "1"
+        this.liveDetailPageLogic.showPad = showPad
+      }
+        break
+    }
+  }
+
   tryToPlay() {
 
     if (!this.xComponentIsLoaded) {

 import { LiveRoomItemBean } from 'wdBean/Index'
+import { LiveMessageRole } from 'wdBean/src/main/ets/bean/live/LiveRoomBean'
+import { LengthMetrics } from '@kit.ArkUI'
 
 @Component
 export struct ChatItemComponent {
@@ -10,17 +12,23 @@ export struct ChatItemComponent {
   build() {
     Row() {
       Text() {
-        // if (this.item.senderUserName) {
-        //   Span(' 主持人 ')
-        //     .fontSize(11)
-        //     .lineHeight(20)
-        //     .textBackgroundStyle({ color: '#808562', radius: 2 })
-        //   Span(' ')
-        // }
+        if (this.item.role == LiveMessageRole.host) {
+          Span(' 主持人 ')
+            .fontSize(11)
+            .lineHeight(20)
+            .textBackgroundStyle({ color: "#70FFC63F", radius: 2 })
+          Span(' ')
+        }
+        if (this.item.role == LiveMessageRole.guest) {
+          Span(' 嘉宾 ')
+            .fontSize(11)
+            .lineHeight(20)
+            .textBackgroundStyle({ color: "#70FFC63F", radius: 2 })
+          Span(' ')
+        }
         Span(this.item.senderUserName + ': ')
           .fontColor('#FFFFC63F')
           .padding({ right: 118 })
-        //
 
         Span(this.item.text)
       }

 import { Action, ContentDetailDTO, LiveDetailsBean, LiveRoomDataBean, LiveRoomItemBean } from 'wdBean/Index'
-import { LiveCommentComponent } from 'wdComponent/Index'
-import { publishCommentModel } from 'wdComponent/src/main/ets/components/comment/model/PublishCommentModel'
 import { LiveOperRowListView } from 'wdComponent'
 import PageModel from 'wdComponent/src/main/ets/viewmodel/PageModel'
 import { DisplayDirection, SpConstants, ViewType } from 'wdConstant/Index'
@@ -25,8 +23,8 @@ export struct PlayerCommentComponent {
   @Consume displayDirection: DisplayDirection
   @State private pageModel: PageModel = new PageModel()
   @State liveChatList: Array<LiveRoomItemBean> = []
+  @Consume @Watch("lastInputedCommentChagned") lastInputedComment: LiveRoomItemBean
   @Consume @Watch('liveDetailsBeanChange') contentDetailData: ContentDetailDTO
-  @Consume publishCommentModel: publishCommentModel
   scroller: Scroller = new Scroller()
 
   async aboutToAppear(): Promise<void> {
@@ -81,6 +79,16 @@ export struct PlayerCommentComponent {
         })
   }
 
+  lastInputedCommentChagned() {
+    Logger.debug(TAG, "2显示评论》》》: " + JSON.stringify(this.lastInputedComment))
+
+    this.liveChatList.push(this.lastInputedComment)
+    if (this.pageModel.viewType == ViewType.LOADED) {
+      this.scroller.scrollEdge(Edge.Bottom)
+    }
+    this.pageModel.viewType = ViewType.LOADED;
+  }
+
   build() {
     Column() {
       Stack({ alignContent: Alignment.BottomStart }) {

@@ -17,3 +17,5 @@ export { WDAliPlayerController } from "./src/main/ets/controller/WDAliPlayerCont
 export { WDListPlayerData, WDAliListPlayerController } from "./src/main/ets/controller/WDAliListPlayerController"
 
 export { AliPlayerRenderView } from "./src/main/ets/pages/AliPlayerRenderView"
+
+export { BackgroundAudioController } from "./src/main/ets/controller/BackgroundAudioController"
\ No newline at end of file

+import { Context, WantAgent, wantAgent } from '@kit.AbilityKit'
+import { avSession as AVSessionManager } from '@kit.AVSessionKit'
+import { backgroundTaskManager } from '@kit.BackgroundTasksKit'
+import { BusinessError } from '@kit.BasicServicesKit'
+import { Logger } from 'wdKit/Index'
+import { PlayerConstants } from '../constants/PlayerConstants'
+import { WDPlayerController } from './WDPlayerController'
+import { image } from '@kit.ImageKit'
+
+const TAG = "BackgroundAudioController"
+
+export class BackgroundAudioController {
+
+  private static bgAudioController: BackgroundAudioController
+  private constructor() {
+  }
+  public static sharedController() {
+    if (!BackgroundAudioController.bgAudioController) {
+      BackgroundAudioController.bgAudioController = new BackgroundAudioController()
+    }
+    return BackgroundAudioController.bgAudioController
+  }
+
+  public gotContextFunc?: () => Context
+  public avplayerController?: WDPlayerController
+  private lastSession?: AVSessionManager.AVSession
+  private applyedLongTaskPlay: boolean = false
+  private lastProgress: number = 0.0
+  private hasSetupProgress: boolean = false
+
+  // 开始创建并激活媒体会话
+  // 创建session
+  async createSession() {
+    if (!this.gotContextFunc) { return }
+
+    if (this.lastSession == null) {
+      this.destorySession()
+      let type: AVSessionManager.AVSessionType = 'audio';
+      let session = await AVSessionManager.createAVSession(this.gotContextFunc(),'SESSION_NAME', type);
+      this.lastSession = session
+    }
+
+    // 激活接口要在元数据、控制命令注册完成之后再执行
+    await this.lastSession?.activate();
+    Logger.debug(TAG, `session create done : sessionId : ${this.lastSession?.sessionId}`);
+
+    this.lastProgress = 0
+    this.hasSetupProgress = false
+  }
+
+  destorySession() {
+    if (this.lastSession) {
+      this.lastSession.deactivate();
+      this.lastSession.destroy();
+    }
+  }
+
+  //设置播放元数据
+  setSessionMetaData(assetId: string, title: string, mediaImage: image.PixelMap | string, artist: string) {
+    Logger.debug(TAG, `SetAVMetadata assetId: ${assetId}}, title: ${title}, mediaImage: ${mediaImage}, artist: ${artist}`);
+    let metadata: AVSessionManager.AVMetadata = {
+      assetId: assetId.length > 0 ? assetId : "fake-asset-id",
+      title: title.length > 0 ? title : "  ",
+      mediaImage: mediaImage,
+      artist: artist.length > 0 ? artist : "人日日报",
+    };
+    this.lastSession?.setAVMetadata(metadata).then(() => {
+      Logger.debug(TAG, `SetAVMetadata successfully`);
+    }).catch((err: BusinessError) => {
+      Logger.error(TAG, `Failed to set AVMetadata. Code: ${err.code}, message: ${err.message}`);
+    });
+  }
+
+  //设置播放状态
+  setSessionPlayStatus(playStatus: number) {
+    let playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_PLAY
+    switch (playStatus){
+      case PlayerConstants.STATUS_PAUSE: {
+        playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_PAUSE
+      } break
+      case PlayerConstants.STATUS_START: {
+        playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_PLAY
+      } break
+      case PlayerConstants.STATUS_STOP: {
+        playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_STOP
+      } break
+      case PlayerConstants.STATUS_ERROR: {
+        playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_ERROR
+      } break
+      case PlayerConstants.STATUS_COMPLETION: {
+        playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_COMPLETED
+      } break
+      default: {
+        playbackStatus = AVSessionManager.PlaybackState.PLAYBACK_STATE_IDLE
+      } break
+    }
+    let playbackState: AVSessionManager.AVPlaybackState = {
+      state:playbackStatus,
+      // isFavorite:false
+    };
+    this.lastSession?.setAVPlaybackState(playbackState, (err: BusinessError) => {
+      if (err) {
+        Logger.error(TAG, `Failed to set AVPlaybackState. Code: ${err.code}, message: ${err.message}`);
+      } else {
+        Logger.debug(TAG, `SetAVPlaybackState 设置播放状态成功 ` + playStatus);
+      }
+    });
+  }
+
+  //设置进度，单位秒
+  setSessionPlayProgress(progressDuration: number, totalDuration: number) {
+    // Logger.debug(TAG, `set progress: ` + progressDuration + " duration: " + totalDuration);
+    if (totalDuration <= 0) {
+      return
+    }
+    let newProgress = progressDuration / totalDuration
+    if (Math.abs(newProgress - this.lastProgress) < 0.01) {
+      return
+    }
+    this.lastProgress = newProgress
+
+    if (this.hasSetupProgress) {
+      return
+    }
+    this.hasSetupProgress = true
+
+    Logger.debug(TAG, `set progress: ` + progressDuration + " duration: " + totalDuration);
+
+    // 设置状态： 播放状态，进度位置，播放倍速，缓存的时间
+    let playbackState: AVSessionManager.AVPlaybackState = {
+      state: AVSessionManager.PlaybackState.PLAYBACK_STATE_PLAY, // 播放状态
+      position: {
+        elapsedTime: progressDuration * 1000, // 已经播放的位置，以ms为单位
+        updateTime: new Date().getTime(), // 应用更新当前位置时的时间戳，以ms为单位
+      },
+      duration: totalDuration * 1000,
+      speed: 1.0, // 可选，默认是1.0，播放的倍速，按照应用内支持的speed进行设置，系统不做校验
+      bufferedTime: totalDuration * 1000, // 可选，资源缓存的时间，以ms为单位
+    };
+    this.lastSession?.setAVPlaybackState(playbackState, (err) => {
+      if (err) {
+        Logger.error(TAG, `Failed to set AVPlaybackState. Code: ${err.code}, message: ${err.message}`);
+      } else {
+        Logger.debug(TAG, `SetAVPlaybackState successfully`);
+      }
+    });
+  }
+
+  // 置灰或禁用不支持的按钮
+  stopUseFeatures() {
+    // 取消指定session下的相关监听
+    // this.lastSession?.off('playFromAssetId');
+    // this.lastSession?.off('setSpeed');
+    // this.lastSession?.off('setLoopMode');
+    // this.lastSession?.off('toggleFavorite');
+    // this.lastSession?.off('skipToQueueItem');
+    // this.lastSession?.off('handleKeyEvent');
+    // this.lastSession?.off('commonCommand');
+    // this.lastSession?.off('rewind');
+    // this.lastSession?.off('fastForward');
+  }
+
+  listenPlayEvents() {
+    this.lastSession?.on('play', () => {
+      Logger.debug(TAG, `on play `);
+      this.avplayerController?.play()
+      this.hasSetupProgress = false
+    });
+    this.lastSession?.on('pause', () => {
+      Logger.debug(TAG, `on pause `);
+      this.avplayerController?.pause()
+    });
+    this.lastSession?.on('stop', () => {
+      Logger.debug(TAG, `on stop `);
+      this.avplayerController?.stop()
+    });
+    // this.lastSession?.on('playNext', () => {
+    //   Logger.debug(TAG, `on playNext `);
+    // });
+    // this.lastSession?.on('playPrevious', () => {
+    //   Logger.debug(TAG, `on playPrevious `);
+    // });
+    this.lastSession?.on('seek', (position: number) => {
+      Logger.debug(TAG, `on seek , the time is ${JSON.stringify(position)}`);
+
+      // 由于应用内seek可能会触发较长的缓冲等待，可以先把状态设置为 Buffering
+      let playbackState: AVSessionManager.AVPlaybackState = {
+        state: AVSessionManager.PlaybackState.PLAYBACK_STATE_BUFFERING, // 缓冲状态
+      };
+      this.lastSession?.setAVPlaybackState(playbackState, (err) => {
+        if (err) {
+          Logger.debug(TAG, `Failed to set AVPlaybackState. Code: ${err.code}, message: ${err.message}`);
+        } else {
+          Logger.debug(TAG, `SetAVPlaybackState seek buffering`);
+        }
+      });
+
+      // 应用响应seek命令，使用应用内播放器完成seek实现
+      this.avplayerController?.setSeekTime(position * 0.001, SliderChangeMode.End)
+      this.hasSetupProgress = false
+    });
+  }
+
+  // 开启后台长时任务
+  startContinuousTask() {
+    if (this.applyedLongTaskPlay) {
+      return
+    }
+    let params: Record<string, string> = {
+      "title": "开始后台任务",
+      "content": "内容？",
+      // "pushLink": pushLink,
+      // "taskid": message.taskId,
+      // "messageId": message.messageId,
+      // "gtTransmitMsgLocalNotify": "1",
+    }
+
+    let wantAgentInfo: wantAgent.WantAgentInfo = {
+      // 点击通知后，将要执行的动作列表
+      // 添加需要被拉起应用的bundleName和abilityName
+      wants: [
+        {
+          deviceId: '',
+          bundleName: "com.peopledailychina.hosactivity",
+          abilityName: "EntryAbility",
+          // action: 'com.test.pushaction',
+          // entities: [],
+          // parameters:params,
+        }
+      ],
+      // 指定点击通知栏消息后的动作是拉起ability
+      actionType: wantAgent.OperationType.START_ABILITY,
+      // 使用者自定义的一个私有值
+      requestCode: 0,
+      // 点击通知后，动作执行属性
+      wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG],
+    };
+
+    // 通过wantAgent模块下getWantAgent方法获取WantAgent对象
+    wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj: WantAgent) => {
+      if (!this.gotContextFunc) { return }
+      backgroundTaskManager.startBackgroundRunning(this.gotContextFunc(),
+        backgroundTaskManager.BackgroundMode.AUDIO_PLAYBACK,
+        wantAgentObj).then(() => {
+        Logger.debug(TAG, `Succeeded in operationing startBackgroundRunning.`);
+        this.applyedLongTaskPlay = true
+      }).catch((err: BusinessError) => {
+        Logger.error(TAG, `Failed to operation startBackgroundRunning. Code is ${err.code}, message is ${err.message}`);
+      });
+    });
+  }
+
+  stopContinuousTask() {
+    if (!this.gotContextFunc) { return }
+    backgroundTaskManager.stopBackgroundRunning(this.gotContextFunc()).then(() => {
+      Logger.debug(TAG, `Succeeded in operationing stopBackgroundRunning.`);
+    }).catch((err: BusinessError) => {
+      Logger.error(TAG, `Failed to operation stopBackgroundRunning. Code is ${err.code}, message is ${err.message}`);
+    });
+    this.applyedLongTaskPlay = false
+  }
+
+}
\ No newline at end of file

 import media from '@ohos.multimedia.media';
 import prompt from '@ohos.promptAction';
-import { Logger } from '../utils/Logger';
 import { PlayerConstants, AVPlayerStatus, Events } from '../constants/PlayerConstants';
 import { BusinessError } from '@ohos.base';
 import { TrackingPlay } from 'wdTracking/Index';
 import { ParamType } from 'wdTracking/Index';
-import { DateTimeUtils } from 'wdKit/Index';
+import { DateTimeUtils, Logger } from 'wdKit/Index';
+import { BackgroundAudioController } from './BackgroundAudioController';
 
 interface obj {
   loop: boolean
 }
 
+const TAG = "WDPlayerController"
+
 @Observed
 export class WDPlayerController {
   private initPromise: Promise<void>;
@@ -41,7 +43,7 @@ export class WDPlayerController {
   public xComponentController?: XComponentController
   public videoWidth: number = 0
   public videoHeight: number = 0
-
+  public keepOnBackground = false
 
 
 
@@ -58,20 +60,20 @@ export class WDPlayerController {
    */
   private createAVPlayer(): Promise<void> {
     return new Promise((resolve, reject) => {
-      Logger.error("开始创建")
+      Logger.debug(TAG, "开始创建")
       media.createAVPlayer().then((avPlayer) => {
         if (avPlayer) {
-          Logger.error("创建完成1")
+          Logger.debug(TAG, "创建完成1")
           this.avPlayer = avPlayer;
           this.bindState();
           resolve();
         } else {
-          Logger.error("创建完成0")
-          Logger.error('[PlayVideoModel] createAvPlayer fail!');
+          Logger.error(TAG, "创建完成0")
+          Logger.error(TAG, '[PlayVideoModel] createAvPlayer fail!');
           reject();
         }
       }).catch((error: BusinessError) => {
-        console.error(`AVPlayer catchCallback, error message:${error.message}`);
+        Logger.error(TAG, `AVPlayer catchCallback, error message:${error.message}`);
       });
       ;
     });
@@ -143,10 +145,10 @@ export class WDPlayerController {
           this.avPlayer.release();
           this.status = PlayerConstants.STATUS_STOP;
           this.watchStatus();
-          Logger.info('[PlayVideoModel] state released called')
+          Logger.info(TAG, '[PlayVideoModel] state released called')
           break;
         default:
-          Logger.info('[PlayVideoModel] unKnown state: ' + state);
+          Logger.info(TAG, '[PlayVideoModel] unKnown state: ' + state);
           break;
       }
     });
@@ -155,7 +157,7 @@ export class WDPlayerController {
     });
     this.avPlayer?.on(Events.ERROR, (error) => {
       this.playError(error.message);
-      console.log('播放错误',JSON.stringify(error))
+      Logger.error(TAG, '播放错误' + JSON.stringify(error))
       TrackingPlay.videoPlayError(error.message, this.pageName, this.pageName, this.pageParam)
     })
     this.avPlayer?.on('seekDone', (time: number) => {
@@ -186,7 +188,7 @@ export class WDPlayerController {
     this.url = url;
     //加载时长prepareTime
     this.creatStartTime = DateTimeUtils.getTimeStamp()
-    console.log('开始创建',JSON.stringify(this.creatStartTime))
+    Logger.debug(TAG, '开始创建' + JSON.stringify(this.creatStartTime))
     this.prepareTime = 0
     if(pageName){
       this.pageName = pageName
@@ -195,7 +197,7 @@ export class WDPlayerController {
       this.pageParam = pageParam
     }
     if (this.avPlayer == null) {
-      console.log("等待")
+      Logger.debug(TAG, "等待")
       this.initPromise = this.createAVPlayer();
       await this.initPromise;
     } else {
@@ -209,13 +211,13 @@ export class WDPlayerController {
     if (this.avPlayer == null) {
       return
     }
-    console.log("开始播放", this.url)
+    Logger.debug(TAG, "开始播放", this.url)
     this.avPlayer.url = this.url;
     //加载时长prepareTime
     this.creatEndTime = DateTimeUtils.getTimeStamp()
     this.prepareTime = 0
     this.prepareTime = Math.floor((this.creatEndTime - this.creatStartTime)/1000)
-    console.log('开始播放2',JSON.stringify(this.prepareTime))
+    Logger.debug(TAG, '开始播放2',JSON.stringify(this.prepareTime))
   }
 
   async release() {
@@ -237,6 +239,7 @@ export class WDPlayerController {
     // if (this.avPlayer == null) {
     //   return
     // }
+    Logger.debug(TAG, "start pause")
     this.avPlayer?.pause();
   }
 
@@ -253,7 +256,7 @@ export class WDPlayerController {
   async startRenderFrame(cb: Function) {
     this.avPlayer?.on('startRenderFrame', () => {
       cb && cb();
-      console.info('startRenderFrame success')
+      Logger.debug(TAG, 'startRenderFrame success')
     })
   }
 
@@ -299,6 +302,7 @@ export class WDPlayerController {
     //   return
     // }
     if (this.status === PlayerConstants.STATUS_START) {
+      Logger.debug(TAG, "start pause 1111")
       this.avPlayer?.pause();
     } else {
       this.avPlayer?.play();
@@ -349,6 +353,11 @@ export class WDPlayerController {
     this.currentPlayTime=Math.floor(time / 1000);
     let nowSeconds = Math.floor(time / 1000);
     let totalSeconds = Math.floor(this.duration / 1000);
+
+    if (this.keepOnBackground) {
+      BackgroundAudioController.sharedController().setSessionPlayProgress(time, this.duration)
+    }
+
     if (this.onTimeUpdate) {
       this.onTimeUpdate(time, this.duration);
     }
@@ -397,7 +406,7 @@ export class WDPlayerController {
     if (this.onVolumeUpdate) {
       this.onVolumeUpdate(this.volume);
     }
-    console.log("volume : " + this.volume)
+    Logger.debug(TAG, "volume : " + this.volume)
   }
 
   onBrightActionUpdate(event: GestureEvent) {
@@ -421,22 +430,27 @@ export class WDPlayerController {
   }
 
   watchStatus() {
-    console.log('watchStatus', this.status)
+
+    if (this.keepOnBackground) {
+      BackgroundAudioController.sharedController().setSessionPlayStatus(this.status)
+    }
+
+    Logger.debug(TAG, 'watchStatus ' + this.status)
     if(this.status == PlayerConstants.STATUS_START){
-      console.log('播放视频')
-      console.log('播放视频prepareTime',JSON.stringify(this.prepareTime))
-      console.log('播放视频pageName',JSON.stringify(this.pageName))
-      console.log('播放视频pageParam',JSON.stringify(this.pageParam))
+      Logger.debug(TAG, '播放视频')
+      Logger.debug(TAG, '播放视频prepareTime' + JSON.stringify(this.prepareTime))
+      Logger.debug(TAG, '播放视频pageName' + JSON.stringify(this.pageName))
+      Logger.debug(TAG, '播放视频pageParam' + JSON.stringify(this.pageParam))
       // 播放埋点
       TrackingPlay.videoPositivePlay(Number(this.prepareTime),this.pageName, this.pageName, this.pageParam)
     }
     if(this.status == PlayerConstants.STATUS_COMPLETION){
       let initDuration = Math.floor(Number(this.duration)/1000)
-      console.log('播放结束')
-      console.log('播放结束currentPlayTime',JSON.stringify(this.currentPlayTime))
-      console.log('播放结束initDuration',JSON.stringify(initDuration))
-      console.log('播放结束pageName',JSON.stringify(this.pageName))
-      console.log('播放结束pageParam',JSON.stringify(this.pageParam))
+      Logger.debug(TAG, '播放结束')
+      Logger.debug(TAG, '播放结束currentPlayTime' + JSON.stringify(this.currentPlayTime))
+      Logger.debug(TAG, '播放结束initDuration' + JSON.stringify(initDuration))
+      Logger.debug(TAG, '播放结束pageName' + JSON.stringify(this.pageName))
+      Logger.debug(TAG, '播放结束pageParam' + JSON.stringify(this.pageParam))
       // 播放结束埋点
       TrackingPlay.videoPlayEnd(this.currentPlayTime, initDuration, this.currentPlayTime, this.pageName, this.pageName, this.pageParam)
     }

@@ -88,7 +88,8 @@ struct Index {
 
   onPageHide() {
     // this.status = PlayerConstants.STATUS_PAUSE;
-    this.AudioSuspension.playerController.get()?.pause();
+    console.info('onPageHide');
+    // this.AudioSuspension.playerController.get()?.pause();
   }
 
   build() {

@@ -22,6 +22,7 @@ import { webview } from '@kit.ArkWeb'
 import { NewspaperWidgetCommon } from '../dailynewspaperwidget/common/NewspaperWidgetCommon'
 import { LiveRoomManager } from 'wdDetailPlayLive/Index'
 import { initGlobalPlayerSettings } from 'wdPlayer/src/main/ets/utils/GlobalSetting'
+import { BackgroundAudioController } from 'wdPlayer/Index'
 
 const TAG = "[StartupManager]"
 
@@ -115,6 +116,8 @@ export class StartupManager {
     this.initAuthLogin()
 
     this.initLiveChatRoom()
+
+    this.initBackgroundAudioTask()
     Logger.debug(TAG, "App 必要初始化完成")
   }
 
@@ -210,6 +213,12 @@ export class StartupManager {
     }
   }
 
+  private initBackgroundAudioTask() {
+    BackgroundAudioController.sharedController().gotContextFunc = () => {
+      return StartupManager.sharedInstance().context!
+    }
+  }
+
   private initThirdPlatformSDK() {
 
   }

@@ -24,6 +24,9 @@
         "startWindowIcon": "$media:app_icon",
         "startWindowBackground": "$color:start_window_background",
         "exported": true,
+        "backgroundModes": [
+          "audioPlayback"
+        ],
         "skills": [
           {
             "entities": [
@@ -33,6 +36,8 @@
               "action.system.home",
               "com.test.pushaction"
             ],
+          },
+          {
             "uris": [
               {
                 "scheme": 'rmrbapp',
@@ -40,7 +45,7 @@
                 'port': '8080',
                 "path": 'openwith'
               }
-            ]
+            ],
           }
         ]
       }
@@ -103,6 +108,16 @@
         }
       },
       {
+        "name":  "ohos.permission.KEEP_BACKGROUND_RUNNING",
+        "reason": "$string:permission_background_audio",
+        "usedScene": {
+          "abilities": [
+            "FormAbility"
+          ],
+          "when": "always"
+        }
+      },
+      {
         "name": "ohos.permission.INTERNET"
       },
     ],

@@ -29,6 +29,10 @@
       "value": "开启之后即可用于收录声音进行拍摄视频、语音搜索、语音评论功能,"
     },
     {
+      "name": "permission_background_audio",
+      "value": "开启之后即可用于后台音频播放"
+    },
+    {
       "name": "dialog_text_title",
       "value": "个人隐私保护指引"
     },