fix: 进入视频详情，点击全屏按钮，进入全屏，拖动精度条。拖动的数和底部的精度不一样

@@ -10,13 +10,15 @@ import { window } from '@kit.ArkUI'
 export struct PlayerFullScreenView {
   private playerController?: WDPlayerController;
   @Consume contentDetailData: ContentDetailDTO
-  @Consume progressVal: number;
+  @Consume @Watch("updateProgress") progressVal: number;
   @Consume status: number
   @Consume displayDirection: DisplayDirection
   @Consume isDragging: boolean
   @State videoDuration: number = this.contentDetailData?.videoInfo?.[0]?.videoDuration || 1
   @State showOperator: boolean = true
   private timer: number = -1
+  @State upProVal: string = ''
+  @State duration: string = DateTimeUtils.secondToTime(this.videoDuration)
 
   getTitle() {
     return this.contentDetailData?.newsTitle
@@ -27,11 +29,17 @@ export struct PlayerFullScreenView {
     WDShare.shareContent(this.contentDetailData)
   }
 
+  updateProgress() {
+    this.upProVal = DateTimeUtils.secondToTime(Math.floor((this.progressVal / 100 * this.videoDuration)))
+  }
+
   aboutToAppear(): void {
     WindowModel.shared.setWindowSystemBarEnable([])
     this.timer = setInterval(() => {
       this.showOperator = false
     }, 5000)
+    // 初始显示
+    this.updateProgress()
   }
 
   aboutToDisappear(): void {
@@ -108,14 +116,15 @@ export struct PlayerFullScreenView {
     })
   }
 
+
   @Builder
   bottomBuilder() {
 
     Column() {
       Text() {
-        Span(DateTimeUtils.secondToTime(Math.floor(this.progressVal / 100 * this.videoDuration)))
+        Span(this.upProVal)
         Span(' / ')
-        Span(DateTimeUtils.secondToTime(this.videoDuration))
+        Span(this.duration)
       }
       .fontSize(24)
       .fontColor(Color.White)
@@ -135,7 +144,7 @@ export struct PlayerFullScreenView {
             this.playerController?.switchPlayOrPause()
           })
 
-        Text(DateTimeUtils.secondToTime(Math.ceil((this.progressVal / 100 * this.videoDuration))))
+        Text(this.upProVal)
           .fontSize(12)
           .fontWeight(600)
           .fontColor(Color.White)
@@ -153,7 +162,7 @@ export struct PlayerFullScreenView {
             }
           })
 
-        Text(DateTimeUtils.secondToTime(this.videoDuration))
+        Text(this.duration)
           .fontSize(12)
           .fontWeight(600)
           .fontColor(Color.White)