fix: 修复视频重头观看的问题

client/src/modules/viewer/components/player/chapterPlayer.vue

@@ -48,6 +48,8 @@ export default {
   props: {
     // 当前章节
     chapter: { type: Object },
+    // 是否是PPT播放跳转
+    isSeek: { type: Boolean, default: false },
     // PPT当前选中的索引
     pptIndex: { type: Number, default: 0 }
   },
@@ -76,7 +78,7 @@ export default {
   },
   watch: {
     pptIndex(index) {
-      this.updateVideoCurrentTime(index)
+      this.isSeek && this.updateVideoCurrentTime(index)
     }
   },
   computed: {

client/src/modules/viewer/components/player/videoPlayer.vue

@@ -33,7 +33,6 @@ export default {
           width: '100%',
           height: '100%',
           autoplay: this.autoplay,
-          vodRetry: 0, // 将重试 设置为0，可以防止视频过期
           isLive: false,
           controlBarVisibility: 'always',
           definition: 'FD,LD,SD',

client/src/modules/viewer/index.vue

@@ -27,9 +27,10 @@
           :data="detail"
           :chapter="activeChapter"
           :pptIndex="pptIndex"
+          :isSeek="isSeek"
           :key="pid"
           @pptupdate="handlePPTupdate"
-          @change-ppt="handleChangePPT"
+          @change-ppt="handleChangePPT(...arguments, false)"
         />
       </div>
     </div>
@@ -40,7 +41,7 @@
       :active="activeChapter"
       :ppts="ppts"
       :pptIndex="pptIndex"
-      @change-ppt="handleChangePPT"
+      @change-ppt="handleChangePPT(...arguments, true)"
       v-if="detail.chapters"
       v-show="!isLive && !isCourseExam"
     ></v-aside>
@@ -60,7 +61,8 @@ export default {
     return {
       detail: {},
       ppts: [],
-      pptIndex: 0
+      pptIndex: 0,
+      isSeek: false
     }
   },
   watch: {
@@ -149,8 +151,9 @@ export default {
       this.ppts = list
     },
     // 右侧菜单选中的PPT修改
-    handleChangePPT(index) {
+    handleChangePPT(index, isSeek) {
       this.pptIndex = index
+      this.isSeek = isSeek
     }
   },
   beforeMount() {