359 lines
15 KiB
Vue
359 lines
15 KiB
Vue
<template>
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<el-dialog title="视频上传" v-if="open" :visible.sync="open" width="700px" :close-on-click-modal="false" :show-close="false" append-to-body>
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<el-form ref="videoFrom" :model="videoFrom" :rules="videoRules" label-width="80px" style="height: 650px; overflow: auto">
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<el-form-item label="视频标题" prop="title">
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<el-input
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type="textarea"
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placeholder="请输入视频标题"
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v-model.trim="videoFrom.title"
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maxlength="50"
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rows="1"
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show-word-limit
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/>
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</el-form-item>
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<el-form-item label="视频描述" prop="description">
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<el-input
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type="textarea"
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placeholder="请输入视频描述"
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v-model.trim="videoFrom.description"
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maxlength="1000"
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rows="3"
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show-word-limit
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/>
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</el-form-item>
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<el-form-item label="视频封面" prop="coverUrl">
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<UploadFile ref="uploadFile" :prefix="'videoCover'" @callbackMethod="handleCoverUrl"></UploadFile>
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</el-form-item>
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<div style="display:flex">
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<el-form-item label="视频类别" prop="cateId">
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<el-select v-model="videoFrom.cateId" clearable filterable placeholder="请选择类别">
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<el-option
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v-for="classify in classifyList"
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:key="classify.id"
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:label="classify.cateName"
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:value="classify.id"
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/>
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</el-select>
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</el-form-item>
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<el-form-item label="视频权限" prop="payLevel" style="margin-left:40px">
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<el-select v-model="videoFrom.payLevel" clearable filterable placeholder="请选择权限">
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<el-option
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v-for="dict in payVideoLevelList"
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:key="dict.dictValue"
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:label="dict.dictLabel"
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:value="parseInt(dict.dictValue)"
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/>
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</el-select>
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</el-form-item>
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</div>
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<el-form-item label="视频文件" prop="file">
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<div>
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<input type="file" accept=".mp4" ref="videoFile" id="videoFile" @change="fileChange($event)">
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<div > <span>上传状态：{{statusText}}</span><span style="margin-left:100px">进度：{{authProgress}}%</span></div>
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<div > 1、只能上传mp4文件，上传大文件时请使用客户端上传，防止上传超时</div>
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</div>
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</el-form-item>
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<el-form-item label="展示状态" prop="wxShow">
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<el-switch
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v-model="videoFrom.wxShow"
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active-text="小程序展示"
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inactive-text="小程序不展示">
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</el-switch>
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<div>提示：请保证内容正确再展示到小程序</div>
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</el-form-item>
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</el-form>
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<div slot="footer" class="dialog-footer">
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<el-button type="primary" @click="authUpload" :disabled="uploadDisabled">开始上传</el-button>
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<el-button @click="cancel">取 消</el-button>
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</div>
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</el-dialog>
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</template>
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<script>
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import axios from 'axios'
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import {getUploadVideoAuth,addNutritionalVideo } from "@/api/custom/nutritionalVideo";
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import {getAllClassify } from "@/api/custom/videoClassify";
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import UploadFile from "@/components/FileUpload/UploadFile";
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export default {
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name: "UploadVideo",
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data () {
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return {
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open: false,
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videoFrom:{},
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videoRules:{
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title: [
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{ required: true, message: "标题不能为空", trigger: "blur" },
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],
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coverUrl: [
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{ required: true, message: "封面不能为空", trigger: "blur" },
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],
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cateId:[
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{ required: true, message: "视频类别不能为空", trigger: "blur" },
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],
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payLevel:[
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{ required: true, message: "视频权限不能为空", trigger: "blur" },
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]
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},
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callback: null,
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classifyList: [],
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defaultClassify: null,
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payVideoLevelList:[],
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defaultPayLevel: null,
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uploadAuth:{
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},
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videoFileList:[],
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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-shenzhen',
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userId: '1808303706021362',
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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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fileType:['mp4','MP4'],
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uploading: false,
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}
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},
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created(){
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/*getAllClassify().then(response => {
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if(response.code == 200){
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this.classifyList = response.data;
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if(response.data != null && response.data.length > 0){
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this.defaultClassify = response.data[0].id;
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}
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}
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});*/
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this.getDicts("video_pay_level").then((response) => {
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this.payVideoLevelList = response.data;
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if(response.data != null && response.data.length > 0){
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this.defaultPayLevel = response.data[0].dictValue;
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}
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});
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},
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components: {
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UploadFile
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},
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methods: {
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showDialog(classifyList, callback){
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this.resetVideoFrom();
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this.open = true;
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this.callback = callback;
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this.classifyList = classifyList;
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if(classifyList != null && classifyList.length > 0){
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this.defaultClassify = classifyList[0].id;
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}
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},
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handleCoverUrl(url){
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this.videoFrom.coverUrl = url;
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},
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resetVideoFrom(){
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this.videoFrom = {
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cateId: this.defaultClassify ? this.defaultClassify : null,
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coverUrl: null,
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title: null,
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description: null,
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tags: null,
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payLevel: this.defaultPayLevel ? parseInt(this.defaultPayLevel) : null,
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videoId: null,
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wxShow: false
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};
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if(this.$refs.uploadFile){
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this.$refs.uploadFile.resetUpload();
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}
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this.authProgress = 0;
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this.file = null;
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this.videoFileList = [];
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this.uploadAuth = {};
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this.uploadDisabled = true;
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this.uploader = null;
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this.statusText = '';
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this.uploading = false;
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this.resetForm("videoFrom");
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},
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submitVideoForm(){
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},
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cancel(){
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if(this.uploading){
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this.$message({
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message: "文件正在上传，请勿取消",
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type: "warning",
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});
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return;
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}
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this.open = false;
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this.resetVideoFrom();
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},
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fileChange (e) {
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this.$refs["videoFrom"].validate((valid) => {
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if (valid) {
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if(this.uploading){
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this.$message({
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message: "文件正在上传，请勿取消",
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type: "warning",
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});
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return;
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}
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this.file = e.target.files[0];
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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.videoFrom.fileName = this.file.name;
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if(this.videoFrom.fileName == null || this.videoFrom.fileName.length == 0 || this.videoFrom.fileName.lastIndexOf(".") == -1){
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this.$message({
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message: "当前文件名称错误",
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type: "warning",
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});
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return;
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}
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let fileType = this.videoFrom.fileName.substring(this.videoFrom.fileName.lastIndexOf(".")+1);
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if(this.fileType.indexOf(fileType) == -1){
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this.$message({
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message: "当前文件格式错误",
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type: "warning",
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});
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return;
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}
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getUploadVideoAuth(this.videoFrom).then(response => {
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if(response.code == 200){
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this.uploadAuth = response.uploadAuth;
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console.log(this.uploadAuth);
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this.videoFrom.videoId = this.uploadAuth.videoId;
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this.uploader = this.createUploader()
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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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})
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}
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});
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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 || 1,
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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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self.uploading = true;
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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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uploader.setUploadAuthAndAddress(uploadInfo, self.uploadAuth.uploadAuth, self.uploadAuth.uploadAddress, self.uploadAuth.videoId)
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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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},
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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.uploading = false;
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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 = '文件上传超时...';
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self.uploading = false;
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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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self.statusText = '文件上传完毕'
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self.uploading = false;
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//self.msgSuccess("上传成功");
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self.videoFrom.showFlag = self.videoFrom.wxShow ? 1 : 0;
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addNutritionalVideo(self.videoFrom).then(response => {
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if (response.code === 200) {
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self.msgSuccess("视频上传成功");
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self.open = false;
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self.callback && self.callback();
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}
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})
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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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</script> |