fix

common/httpList/study.js

@@ -15,6 +15,19 @@ export default {
 			method: 'post',
 			data: data
 		})
+	},
+	coursePhotoRecord(data) {
+		return myRequest({
+			url: '/course/photo/log',
+			method: 'post',
+			data: data
+		})
+	},
+	getPhotoLastRecord(data) {
+		return myRequest({
+			url: '/course/photo/log/getLastInfo',
+			method: 'get',
+			data: data
+		})
 	}
-	
 }

pages3/polyv/detail.vue

@@ -247,7 +247,11 @@ export default {
 			gradeDetail:{},
 			needSeek: false, //第一次播放是否需要跳转
 			needProfileModal:false, //是否需要资料审核弹框
-			liveObj:{}
+			liveObj:{},
+			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
 		};
 	},
 	computed: { ...mapGetters(['userInfo', 'playSectionId','playChannelId','playVID']) },
@@ -408,6 +412,96 @@ export default {
 		});
 	},
 	methods: {
+		getPhotoLastRecord() {
+			let self = this;
+			let data = {
+				sectionId: parseInt(self.playSectionId),
+				goodsId: parseInt(self.goodsId),
+				courseId: parseInt(self.courseId),
+				gradeId: parseInt(self.gradeId)}
+				this.$api.getPhotoLastRecord(data).then(res => {
+					if(res.data.code==200){
+						self.photoIndex = res.data.data //修改图片下标
+					}
+					
+				});
+			
+		},
+		postCoursePhotoRecord() {
+			let currentTime = 0;
+			var polyvPlayerContext = this.selectComponent('#playerVideo');
+			if (polyvPlayerContext) {
+				currentTime = polyvPlayerContext.getCurrentTime();
+			}
+			let self = this;
+			let data = {
+				photo: self.ossAvatarUrl,
+				sectionId: parseInt(self.playSectionId),
+				goodsId: parseInt(self.goodsId),
+				courseId: parseInt(self.courseId),
+				photoTime: parseInt(currentTime > 0 ? currentTime : 0),
+				gradeId: parseInt(self.gradeId),
+				photoIndex: parseInt(self.photoIndex),
+				photoNum:parseInt(self.photoNum)
+			};
+			console.log('提交接口', data);
+			this.$api.coursePhotoRecord(data).then(res => {
+				console.log(res);
+			});
+		},
+		randomNum(minNum,maxNum){ 
+		    switch(arguments.length){ 
+		        case 1: 
+		            return parseInt(Math.random()*minNum+1,10); 
+		        break; 
+		        case 2: 
+		            return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10); 
+		        break; 
+		            default: 
+		                return 0; 
+		            break; 
+		    } 
+		},
+		configPhoto(){
+			var polyvPlayerContext = this.selectComponent('#playerVideo');
+			let totalVideoTime = polyvPlayerContext.getDuration()
+			let duration = polyvPlayerContext.getCurrentTime()
+			if(!this.photoConfig){
+				this.photoConfig = true
+				let  spaceTime = Math.floor(totalVideoTime/this.photoNum) //拍照时间区间
+				if(spaceTime<5){//区间小于5秒
+					this.photoNum = Math.floor(totalVideoTime/5)
+					spaceTime = 5
+				}
+				if(this.photoNum<1){
+					this.photoNum = 1 //只要设置，至少拍一次
+					spaceTime = totalVideoTime
+				}
+				let initSpace = 2
+				for(let i=0;i<this.photoNum;i++){
+					let s = this.randomNum(initSpace,initSpace+spaceTime)
+					if(s>totalVideoTime){
+						s = totalVideoTime-1
+					}
+					this.photoList.push(s)
+					initSpace+=spaceTime
+				}
+				console.log(this.photoList,7856)
+				console.log(duration,7856)
+				//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
+						break
+					}
+					if(duration>this.photoList[this.photoList.length-1]){
+						this.photoIndex = this.photoList.length-1 //取最后一个下标
+						break
+					}
+				}
+				console.log(this.photoIndex,"已o")
+			}
+		},
 		getLiveUid(channelId) {
 			let self = this;
 			return new Promise(resolve => {
@@ -423,9 +517,13 @@ export default {
 			if (plv != null) {
 				if(this.livePlay){
 					this.liveDuration = this.liveDuration +1.5 //每隔1.5秒
-					if(this.liveDuration==6){
-						this.openPhoto();
-						console.log(this.playSectionId,"实体")
+					if(this.liveDuration==1.5){ //第6秒拍照
+						if(this.goodsPhotographConfig){
+							if(this.goodsPhotographConfig.livephotograph==1){
+								//开启直播拍照
+								this.openPhoto();
+							}
+						}
 					}
 				}
 				
@@ -577,8 +675,7 @@ export default {
 				this.needSeek = true; //需要跳转到播放记录
 			}
 			this.startStatus = true;
-			console.log(this.vid,78559)
-			console.log(this.startStatus,78559)
+			
 			//获取节笔记
 			this.getNoteList();
 		},
@@ -867,30 +964,36 @@ export default {
 			let self = this;
 			var polyvPlayerContext = this.selectComponent('#playerVideo');
 			if (polyvPlayerContext != null) {
-				let PlayCurrentTime = polyvPlayerContext.getVideoPlayDuration();
-				this.studyDuration = PlayCurrentTime;
-				if (this.currentTime < PlayCurrentTime) {
-					this.playTime += PlayCurrentTime - this.currentTime;
-					this.currentTime = PlayCurrentTime;
-				} else {
-					this.currentTime = PlayCurrentTime;
-				}
+				
+				this.playTime = polyvPlayerContext.getCurrentTime() //播放时刻
 				//判断是否需要拍照
-				if (this.intervalTimeList.length > this.intervalTimeIndex) {
-					let photoTime = Number(this.intervalTimeList[this.intervalTimeIndex]) * 60; //获取拍照秒数
-					if (photoTime < this.playTime) {
-						//启动拍照
-						//暂停
-						polyvPlayerContext.exitFullScreen();
-						polyvPlayerContext.pause();
-						this.openPhoto();
-						this.intervalTimeIndex++;
+				if (this.photoNum > 0) {
+					this.configPhoto()
+					if(this.photoIndex<this.photoList.length){
+						let photoTime = Number(this.photoList[this.photoIndex]); //获取拍照秒数
+						let nextIndex = this.photoIndex+1
+						let nextTime = 0
+						if(nextIndex<this.photoList.length){
+							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++;
+							
+						}
 					}
+					
 				}
 			}
 		},
 		onStateChange(newstate, oldstate) {
 			if (newstate.detail.newstate == 'playing') {
+				//获取拍照历史
+				this.getPhotoLastRecord()
 				if (this.needSeek) {   
 					var polyvPlayerContext = this.selectComponent('#playerVideo');
 					polyvPlayerContext.seek(this.recordObj.studyDuration);
@@ -924,6 +1027,7 @@ export default {
 		},
 		async submit() {
 			const waitYS = await this.imageInfos();
+			this.postCoursePhotoRecord()
 			this.postStudyRecord(); //提交记录
 			//恢复播放
 			var polyvPlayerContext = this.selectComponent('#playerVideo');
@@ -988,8 +1092,9 @@ export default {
 				}
 				if (self.goodsData.goodsPhotographConfig) {
 					self.goodsPhotographConfig = JSON.parse(self.goodsData.goodsPhotographConfig);
-					if (self.goodsPhotographConfig.intervalTime) {
-						self.intervalTimeList = self.goodsPhotographConfig.intervalTime.split(',');
+					if (self.goodsPhotographConfig.photoNum>0) {
+						self.photoNum = self.goodsPhotographConfig.photoNum
+						console.log(self.photoNum,777777)
 					}
 				}
 			});