school/pages/homework/setHomework.vue

<template>
	<view class="center">
		<view class="" v-if="showVideo" >
			<video :src="src" ></video>
			<view @click="DelImg">x</view>
		</view>
		<view v-else class="add_picture">
			<image src="https://zhibo.liuniu946.com/img/phone.png"  @click="test"></image>
		</view>
		<view class="buttom" @click="submit()">上传作业</view>
	</view>
</template>

<script>
import { sethomework } from '@/api/homework.js'
export default {
	data(){
		return{
			id: '',
			showVideo: false,
			addVideo: false,
			src:''
		}
	},
	onLoad(option) {
		this.id = option.id
	},
	methods:{
		submit(){
			sethomework({
				timetable_id: this.id,
				task_video: this.src
			}).then(() =>{
				
			}).catch(err =>{
				console.log(err)
			})
		},
		test: function () {
					    var self = this;
					    uni.chooseVideo({
					        count: 1,
					        sourceType: ['camera', 'album'],
					        success: function (res) {
								console.log("选择视频成功",res)
								self.showVideo=true
								self.addVideo=false
					            self.src = res.tempFilePath;
								uni.uploadFile({
									url:  config.upload_img_url, //仅为示例，非真实的接口地址
									filePath: res.tempFilePath,
									name: 'files',
									// formData: {
									//     'user': 'test'
									// },
									header: {
										Authorization: 'Bearer ' + uni.getStorageSync('access')
									},
									 success: (uploadFileRes) => {
										console.log('1张', uploadFileRes);
										let bold = JSON.parse(uploadFileRes.data)
										console.log(bold)
										console.log(bold.result[0].filePath)
										self.returnImage = bold.result[0].filePath + bold.result[0].fileName
										console.log("this.returnImage", self.returnImage)
									},
								
								});
					        }
					    });
					},
		//右上角删除视频
			DelImg(){
						this.src='',
						this.showVideo=false,
						this.addVideo=true
					},
	}
}
</script>

<style>
</style>