fix 随机拍照

pages3/polyv/detail.vue

@@ -251,7 +251,8 @@ export default {
 			photoNum:0,
 			photoList:[], //拍照的时间点
 			photoConfig:false, //是否配置好拍照次数
-			photoIndex:0  //当前位于拍照的区间下标 从0开始
+			photoIndex:0, //当前位于拍照的区间下标 从0开始
+			photoHistoryList:[], //已拍照历史的下标点
 		};
 	},
 	computed: { ...mapGetters(['userInfo', 'playSectionId','playChannelId','playVID']) },
@@ -421,7 +422,11 @@ export default {
 				gradeId: parseInt(self.gradeId)}
 				this.$api.getPhotoLastRecord(data).then(res => {
 					if(res.data.code==200){
-						self.photoIndex = res.data.data //修改图片下标
+						self.photoHistoryList = []
+						for(let i=0;i<res.data.data.length;i++){
+							self.photoHistoryList.push(res.data.data[i].photoIndex)
+						}
+						console.log(self.photoHistoryList,789)
 					}
 					
 				});
@@ -441,7 +446,7 @@ export default {
 				courseId: parseInt(self.courseId),
 				photoTime: parseInt(currentTime > 0 ? currentTime : 0),
 				gradeId: parseInt(self.gradeId),
-				photoIndex: parseInt(self.photoIndex),
+				photoIndex: parseInt(self.photoIndex-1),//从0算起
 				photoNum:parseInt(self.photoNum)
 			};
 			console.log('提交接口', data);
@@ -462,6 +467,7 @@ export default {
 		            break; 
 		    } 
 		},
+		//配置随机拍照时间
 		configPhoto(){
 			var polyvPlayerContext = this.selectComponent('#playerVideo');
 			let totalVideoTime = polyvPlayerContext.getDuration()
@@ -491,7 +497,7 @@ export default {
 				//兼容已有观看历史
 				for(let i=0;i<this.photoList.length-1;i++){
 					if(this.photoList[i]<duration&&this.photoList[i+1]>duration){
-						this.photoIndex = i
+						this.photoIndex = i+1
 						break
 					}
 					if(duration>this.photoList[this.photoList.length-1]){
@@ -499,7 +505,6 @@ export default {
 						break
 					}
 				}
-				console.log(this.photoIndex,"已o")
 			}
 		},
 		getLiveUid(channelId) {
@@ -977,12 +982,15 @@ export default {
 							nextTime = Number(this.photoList[nextIndex]); //获取下次拍照秒数
 						}
 						if (photoTime < this.playTime) {
-							//启动拍照
-							//暂停
-							polyvPlayerContext.exitFullScreen();
-							polyvPlayerContext.pause();
-							this.openPhoto();
-							this.photoIndex++;
+							if(this.photoHistoryListr.indexOf(this.photoIndex)<0){ //不存在拍照历史则拍照
+								//启动拍照
+								//暂停
+								polyvPlayerContext.exitFullScreen();
+								polyvPlayerContext.pause();
+								this.openPhoto();
+								this.photoIndex++;
+							}
+							
 							
 						}
 					}