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+<template>
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+ <div class="mainContainer">
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+
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+ <div class="pform-head">
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+ <h3>发布课程</h3>
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+ </div>
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+
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+ <div class="pform-body">
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+ <el-form :model="vodForm" label-width="100px">
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+ <el-form-item label="课程所属UID">
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+ <el-input v-model="vodForm.uid" placeholder="用户UID" style="width:200px"></el-input>
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+ </el-form-item>
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+ <el-form-item label="课程标题">
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+ <el-input v-model="vodForm.title"></el-input>
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+ </el-form-item>
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+ <el-form-item label="课程大纲">
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+ <el-input type="textarea" v-model="vodForm.content" placeholder="请输入内容"
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+ minlength="5"
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+ maxlength="5000" rows="6"
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+ show-word-limit></el-input>
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+ </el-form-item>
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+ <el-form-item label="课程价格">
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+ <el-input v-model="vodForm.price" placeholder="单位:元" style="width:200px"></el-input>
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+ </el-form-item>
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+ <el-form-item label="课程首页图" prop="img">
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+ <el-upload
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+ class="img-uploader"
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+ action="/api/admin/cert/uploadImg"
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+ :show-file-list="false"
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+ :on-success="handleAvatarSuccess"
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+ :before-upload="beforeAvatarUpload"
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+ >
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+ <img v-if="vodForm.img_icon" :src="vodForm.img_icon" class="img" />
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+ <i v-else class="el-icon-plus img-uploader-icon"></i>
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+ </el-upload>
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+ </el-form-item>
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+ </el-form>
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+ <div class="uploader">
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+ <div class="upload">
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+ <div>
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+ <input type="file" id="fileUpload" @change="fileChange($event)">
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+ <label class="status">上传状态: <span>{{statusText}}</span></label>
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+ </div>
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+ <div class="upload-type">
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+ 上传方式一, 使用 UploadAuth 上传:
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+ <button @click="authUpload" :disabled="uploadDisabled">开始上传</button>
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+ <button @click="pauseUpload" :disabled="pauseDisabled">暂停</button>
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+ <button :disabled="resumeDisabled" @click="resumeUpload">恢复上传</button>
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+ <span class="progress">上传进度: <i id="auth-progress">{{authProgress}}</i> %</span>
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+ </div>
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+ </div>
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+ </div>
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+ <div slot="footer">
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+ <el-button type="primary" style="margin-left: 100px;">确认发布</el-button>
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+ </div>
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+ </div>
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+
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+ </div>
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+</template>
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+
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+<script>
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+ import '../../../components/videoUpload/lib/aliyun-upload-sdk/lib/es6-promise.min.js';
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+ import '../../../components/videoUpload/lib/aliyun-upload-sdk/lib/aliyun-oss-sdk-6.13.0.min.js';
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+ import '../../../components/videoUpload/lib/aliyun-upload-sdk/aliyun-upload-sdk-1.5.2.min.js';
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+
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+ export default {
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+ data() {
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+ return {
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+ vodForm:{
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+ title:'',
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+ content:'',
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+ uid:'',
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+ price:'',
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+ img_icon:''
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+ },
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+ timeout: '',
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+ partSize: '',
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+ parallel: '',
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+ retryCount: '',
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+ retryDuration: '',
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+ region: 'cn-shanghai',
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+ userId: '1333062367014248',
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+ file: null,
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+ authProgress: 0,
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+ uploadDisabled: true,
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+ resumeDisabled: true,
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+ pauseDisabled: true,
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+ uploader: null,
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+ statusText: ''
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+ }
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+ },
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+ computed: {
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+
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+ },
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+ mounted() {
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+
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+ },
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+ methods: {
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+ handleAvatarSuccess(res, file) {
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+ this.vodForm.img_icon = res.data.img_icon
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+ },
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+ beforeAvatarUpload(file) {
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+ return true
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+ },
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+ // async getUserData(filename, callback) {
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+ // let res = await this.$post("/api/admin/upload/video", {filename: filename});
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+ // if (res && res.status === 1) {
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+ // let data = res.data;
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+ // callback(JSON.stringify({Vod:data}));
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+ // }
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+ // },
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+
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+ fileChange (e) {
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+ this.file = e.target.files[0]
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+ if (!this.file) {
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+ alert("请先选择需要上传的文件!")
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+ return
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+ }
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+ var Title = this.file.name
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+ var userData = '{"Vod":{}}'
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+ if (this.uploader) {
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+ this.uploader.stopUpload()
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+ this.authProgress = 0
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+ this.statusText = ""
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+ }
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+ this.uploader = this.createUploader()
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+ console.log(userData)
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+ this.uploader.addFile(this.file, null, null, null, userData)
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+ this.uploadDisabled = false
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+ this.pauseDisabled = true
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+ this.resumeDisabled = true
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+ },
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+ authUpload () {
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+ // 然后调用 startUpload 方法, 开始上传
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+ if (this.uploader !== null) {
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+ this.uploader.startUpload()
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+ this.uploadDisabled = true
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+ this.pauseDisabled = false
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+ }
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+ },
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+ // 暂停上传
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+ pauseUpload () {
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+ if (this.uploader !== null) {
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+ this.uploader.stopUpload()
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+ this.resumeDisabled = false
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+ this.pauseDisabled = true
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+ }
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+ },
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+ // 恢复上传
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+ resumeUpload () {
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+ if (this.uploader !== null) {
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+ this.uploader.startUpload()
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+ this.resumeDisabled = true
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+ this.pauseDisabled = false
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+ }
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+ },
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+ createUploader (type) {
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+ let self = this
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+ let uploader = new AliyunUpload.Vod({
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+ timeout: self.timeout || 60000,
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+ partSize: self.partSize || 1048576,
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+ parallel: self.parallel || 5,
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+ retryCount: self.retryCount || 3,
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+ retryDuration: self.retryDuration || 2,
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+ region: self.region,
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+ userId: self.userId,
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+ // 添加文件成功
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+ addFileSuccess: function (uploadInfo) {
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+ self.uploadDisabled = false
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+ self.resumeDisabled = false
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+ self.statusText = '添加文件成功, 等待上传...'
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+ console.log("addFileSuccess: " + uploadInfo.file.name)
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+ },
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+ // 开始上传
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+ onUploadstarted: function (uploadInfo) {
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+ // 如果是 UploadAuth 上传方式, 需要调用 uploader.setUploadAuthAndAddress 方法
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+ // 如果是 UploadAuth 上传方式, 需要根据 uploadInfo.videoId是否有值,调用点播的不同接口获取uploadauth和uploadAddress
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+ // 如果 uploadInfo.videoId 有值,调用刷新视频上传凭证接口,否则调用创建视频上传凭证接口
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+ // 注意: 这里是测试 demo 所以直接调用了获取 UploadAuth 的测试接口, 用户在使用时需要判断 uploadInfo.videoId 存在与否从而调用 openApi
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+ // 如果 uploadInfo.videoId 存在, 调用 刷新视频上传凭证接口(https://help.aliyun.com/document_detail/55408.html)
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+ // 如果 uploadInfo.videoId 不存在,调用 获取视频上传地址和凭证接口(https://help.aliyun.com/document_detail/55407.html)
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+ if (!uploadInfo.videoId) {
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+ let createUrl = 'https://demo-vod.cn-shanghai.aliyuncs.com/voddemo/CreateUploadVideo?Title=testvod1&FileName=aa.mp4&BusinessType=vodai&TerminalType=pc&DeviceModel=iPhone9,2&UUID=59ECA-4193-4695-94DD-7E1247288&AppVersion=1.0.0&VideoId=5bfcc7864fc14b96972842172207c9e6'
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+ self.$post("/api/admin/upload/video", {filename: uploadInfo.file.name}).then(({data}) => {
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+ console.log(data);
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+ let uploadAuth = data.UploadAuth
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+ let uploadAddress = data.UploadAddress
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+ let videoId = data.VideoId
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+ uploader.setUploadAuthAndAddress(uploadInfo, uploadAuth, uploadAddress,videoId)
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+ })
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+ self.statusText = '文件开始上传...'
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+ console.log("onUploadStarted:" + uploadInfo.file.name + ", endpoint:" + uploadInfo.endpoint + ", bucket:" + uploadInfo.bucket + ", object:" + uploadInfo.object)
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+ } else {
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+ // 如果videoId有值,根据videoId刷新上传凭证
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+ // https://help.aliyun.com/document_detail/55408.html?spm=a2c4g.11186623.6.630.BoYYcY
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+ let refreshUrl = 'https://demo-vod.cn-shanghai.aliyuncs.com/voddemo/RefreshUploadVideo?BusinessType=vodai&TerminalType=pc&DeviceModel=iPhone9,2&UUID=59ECA-4193-4695-94DD-7E1247288&AppVersion=1.0.0&Title=haha1&FileName=xxx.mp4&VideoId=' + uploadInfo.videoId
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+ axios.get(refreshUrl).then(({data}) => {
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+ let uploadAuth = data.UploadAuth
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+ let uploadAddress = data.UploadAddress
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+ let videoId = data.VideoId
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+ uploader.setUploadAuthAndAddress(uploadInfo, uploadAuth, uploadAddress,videoId)
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+ })
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+ }
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+ },
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+ // 文件上传成功
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+ onUploadSucceed: function (uploadInfo) {
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+ console.log("onUploadSucceed: " + uploadInfo.file.name + ", endpoint:" + uploadInfo.endpoint + ", bucket:" + uploadInfo.bucket + ", object:" + uploadInfo.object)
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+ self.statusText = '文件上传成功!'
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+ },
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+ // 文件上传失败
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+ onUploadFailed: function (uploadInfo, code, message) {
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+ console.log("onUploadFailed: file:" + uploadInfo.file.name + ",code:" + code + ", message:" + message)
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+ self.statusText = '文件上传失败!'
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+ },
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+ // 取消文件上传
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+ onUploadCanceled: function (uploadInfo, code, message) {
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+ console.log("Canceled file: " + uploadInfo.file.name + ", code: " + code + ", message:" + message)
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+ self.statusText = '文件已暂停上传'
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+ },
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+ // 文件上传进度,单位:字节, 可以在这个函数中拿到上传进度并显示在页面上
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+ onUploadProgress: function (uploadInfo, totalSize, progress) {
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+ console.log("onUploadProgress:file:" + uploadInfo.file.name + ", fileSize:" + totalSize + ", percent:" + Math.ceil(progress * 100) + "%")
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+ let progressPercent = Math.ceil(progress * 100)
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+ self.authProgress = progressPercent
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+ self.statusText = '文件上传中...'
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+ },
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+ // 上传凭证超时
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+ onUploadTokenExpired: function (uploadInfo) {
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+ // 上传大文件超时, 如果是上传方式一即根据 UploadAuth 上传时
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+ // 需要根据 uploadInfo.videoId 调用刷新视频上传凭证接口(https://help.aliyun.com/document_detail/55408.html)重新获取 UploadAuth
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+ // 然后调用 resumeUploadWithAuth 方法, 这里是测试接口, 所以我直接获取了 UploadAuth
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+ let refreshUrl = 'https://demo-vod.cn-shanghai.aliyuncs.com/voddemo/RefreshUploadVideo?BusinessType=vodai&TerminalType=pc&DeviceModel=iPhone9,2&UUID=59ECA-4193-4695-94DD-7E1247288&AppVersion=1.0.0&Title=haha1&FileName=xxx.mp4&VideoId=' + uploadInfo.videoId
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+ axios.get(refreshUrl).then(({data}) => {
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+ let uploadAuth = data.UploadAuth
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+ uploader.resumeUploadWithAuth(uploadAuth)
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+ console.log('upload expired and resume upload with uploadauth ' + uploadAuth)
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+ })
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+ self.statusText = '文件超时...'
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+ },
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+ // 全部文件上传结束
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+ onUploadEnd: function (uploadInfo) {
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+ console.log("onUploadEnd: uploaded all the files")
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+ self.statusText = '文件上传完毕'
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+ }
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+ })
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+ return uploader
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+ }
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+
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+ }
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+ };
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+</script>
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+
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+<style>
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+ .pform-head{
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+ text-align: center;
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+ }
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+ .pform-body{
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+ margin: 20px 200px;
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+ }
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+ .img-uploader .el-upload {
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+ border: 1px dashed #d9d9d9;
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+ border-radius: 6px;
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+ cursor: pointer;
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+ position: relative;
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+ overflow: hidden;
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+ }
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+ .img-uploader .el-upload:hover {
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+ border-color: #409eff;
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+ }
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+ .img-uploader-icon {
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+ font-size: 28px;
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+ color: #8c939d;
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+ width: 178px;
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+ height: 178px;
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+ line-height: 178px;
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+ text-align: center;
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+ }
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+ .img {
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+ width: 270px;
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+ height: 190px;
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+ display: block;
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+ }
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+
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+ .upload-type-switch {
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+ text-align: center;
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+ }
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+ .container {
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+ width: 1200px;
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+ margin: 0 auto;
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+ }
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+ .input-control {
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+ margin: 5px 0;
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+ }
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+ .input-control label {
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+ font-size: 14px;
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+ color: #333;
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+ width: 30%;
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+ text-align: right;
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+ display: inline-block;
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+ vertical-align: middle;
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+ margin-right: 10px;
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+ }
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+ .input-control input {
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+ width: 30%;
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+ height: 30px;
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+ padding: 0 5px;
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+ }
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+ .upload {
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+ padding: 30px 50px;
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+ }
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+ .progress {
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+ font-size: 14px;
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+ }
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+ .progress i {
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+ font-style: normal;
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+ }
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+ .upload-type {
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+ color: #666;
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+ font-size: 12px;
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+ padding: 10px 0;
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+ }
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+ .upload-type button {
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+ margin: 0 10px 0 20px;
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+ }
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+ .status {
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+ font-size: 14px;
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+ margin-left: 30px;
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+ }
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+ .info {
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+ font-size: 14px;
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+ padding-left: 30px;
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+ }
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+</style>
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