视频功能
This commit is contained in:
xiezhijun
271
stdiet-ui/src/components/UploadVideo/index.vue
Normal file
271
stdiet-ui/src/components/UploadVideo/index.vue
Normal file
@ -0,0 +1,271 @@
|
||||
<template>
|
||||
<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>
|
||||
<el-form ref="videoFrom" :model="videoFrom" :rules="videoRules" label-width="80px">
|
||||
<el-form-item label="视频标题" prop="title">
|
||||
<el-input
|
||||
type="textarea"
|
||||
placeholder="请输入视频标题"
|
||||
v-model="videoFrom.title"
|
||||
maxlength="50"
|
||||
rows="3"
|
||||
show-word-limit
|
||||
/>
|
||||
</el-form-item>
|
||||
<el-form-item label="视频描述" prop="description">
|
||||
<el-input
|
||||
type="textarea"
|
||||
placeholder="请输入视频描述"
|
||||
v-model="videoFrom.description"
|
||||
maxlength="2000"
|
||||
rows="10"
|
||||
show-word-limit
|
||||
/>
|
||||
</el-form-item>
|
||||
<el-form-item label="视频文件" prop="file">
|
||||
<div>
|
||||
<input type="file" accept=".mp4" ref="videoFile" id="videoFile" @change="fileChange($event)">
|
||||
<div > <span>上传状态：{{statusText}}</span><span style="margin-left:100px">进度：{{authProgress}}%</span></div>
|
||||
<div > 1、只能上传mp4文件，上传大文件时请使用客户端上传，防止上传超时</div>
|
||||
</div>
|
||||
</el-form-item>
|
||||
|
||||
</el-form>
|
||||
<div slot="footer" class="dialog-footer">
|
||||
<el-button type="primary" @click="authUpload" :disabled="uploadDisabled">开始上传</el-button>
|
||||
<el-button @click="cancel">取 消</el-button>
|
||||
</div>
|
||||
</el-dialog>
|
||||
|
||||
</template>
|
||||
<script>
|
||||
import axios from 'axios'
|
||||
import {getUploadVideoAuth } from "@/api/custom/nutritionalVideo";
|
||||
|
||||
export default {
|
||||
name: "UploadVideo",
|
||||
data () {
|
||||
return {
|
||||
open: false,
|
||||
videoFrom:{},
|
||||
videoRules:{},
|
||||
callback: null,
|
||||
|
||||
uploadAuth:{
|
||||
|
||||
},
|
||||
videoFileList:[],
|
||||
timeout: '',
|
||||
partSize: '',
|
||||
parallel: '',
|
||||
retryCount: '',
|
||||
retryDuration: '',
|
||||
region: 'cn-shenzhen',
|
||||
userId: '1808303706021362',
|
||||
file: null,
|
||||
authProgress: 0,
|
||||
uploadDisabled: true,
|
||||
resumeDisabled: true,
|
||||
pauseDisabled: true,
|
||||
uploader: null,
|
||||
statusText: '',
|
||||
fileType:['mp4'],
|
||||
uploading: false
|
||||
}
|
||||
},
|
||||
methods: {
|
||||
showDialog(callback){
|
||||
this.resetVideoFrom();
|
||||
this.open = true;
|
||||
this.callback = callback;
|
||||
},
|
||||
resetVideoFrom(){
|
||||
this.videoFrom = {
|
||||
cateId: null,
|
||||
coverUrl: null,
|
||||
title: null,
|
||||
description: null,
|
||||
tags: null,
|
||||
};
|
||||
this.authProgress = 0;
|
||||
this.file = null;
|
||||
this.videoFileList = [];
|
||||
this.uploadAuth = {};
|
||||
this.uploadDisabled = true;
|
||||
this.uploader = null;
|
||||
this.statusText = '';
|
||||
this.uploading = false;
|
||||
this.resetForm("videoFrom");
|
||||
},
|
||||
submitVideoForm(){
|
||||
|
||||
},
|
||||
cancel(){
|
||||
if(this.uploading){
|
||||
this.$message({
|
||||
message: "文件正在上传，请勿取消",
|
||||
type: "warning",
|
||||
});
|
||||
return;
|
||||
}
|
||||
this.open = false;
|
||||
this.resetVideoFrom();
|
||||
},
|
||||
|
||||
fileChange (e) {
|
||||
if(this.videoFrom.title == null || this.videoFrom.title.trim().length == 0){
|
||||
this.$message({
|
||||
message: "标题不能为空",
|
||||
type: "warning",
|
||||
});
|
||||
return;
|
||||
}
|
||||
if(this.uploading){
|
||||
this.$message({
|
||||
message: "文件正在上传，请勿取消",
|
||||
type: "warning",
|
||||
});
|
||||
return;
|
||||
}
|
||||
this.file = e.target.files[0];
|
||||
var userData = '{"Vod":{}}'
|
||||
/**if (this.uploader) {
|
||||
this.uploader.stopUpload()
|
||||
this.authProgress = 0
|
||||
this.statusText = ""
|
||||
}**/
|
||||
this.videoFrom.fileName = this.file.name;
|
||||
if(this.videoFrom.fileName == null || this.videoFrom.fileName.length == 0 || this.videoFrom.fileName.lastIndexOf(".") == -1){
|
||||
this.$message({
|
||||
message: "当前文件名称错误",
|
||||
type: "warning",
|
||||
});
|
||||
return;
|
||||
}
|
||||
let fileType = this.videoFrom.fileName.substring(this.videoFrom.fileName.lastIndexOf(".")+1);
|
||||
if(this.fileType.indexOf(fileType) == -1){
|
||||
this.$message({
|
||||
message: "当前文件格式错误",
|
||||
type: "warning",
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
getUploadVideoAuth(this.videoFrom).then(response => {
|
||||
if(response.code == 200){
|
||||
this.uploadAuth = response.uploadAuth;
|
||||
this.uploader = this.createUploader()
|
||||
this.uploader.addFile(this.file, null, null, null, userData)
|
||||
this.uploadDisabled = false
|
||||
this.pauseDisabled = true
|
||||
this.resumeDisabled = true
|
||||
}
|
||||
})
|
||||
|
||||
},
|
||||
authUpload () {
|
||||
// 然后调用 startUpload 方法, 开始上传
|
||||
if (this.uploader !== null) {
|
||||
this.uploader.startUpload()
|
||||
this.uploadDisabled = true
|
||||
this.pauseDisabled = false
|
||||
}
|
||||
},
|
||||
// 暂停上传
|
||||
pauseUpload () {
|
||||
if (this.uploader !== null) {
|
||||
this.uploader.stopUpload()
|
||||
this.resumeDisabled = false
|
||||
this.pauseDisabled = true
|
||||
}
|
||||
},
|
||||
// 恢复上传
|
||||
resumeUpload () {
|
||||
if (this.uploader !== null) {
|
||||
this.uploader.startUpload()
|
||||
this.resumeDisabled = true
|
||||
this.pauseDisabled = false
|
||||
}
|
||||
},
|
||||
createUploader (type) {
|
||||
let self = this
|
||||
let uploader = new AliyunUpload.Vod({
|
||||
timeout: self.timeout || 60000,
|
||||
partSize: self.partSize || 1048576,
|
||||
parallel: self.parallel || 5,
|
||||
retryCount: self.retryCount || 1,
|
||||
retryDuration: self.retryDuration || 2,
|
||||
region: self.region,
|
||||
userId: self.userId,
|
||||
// 添加文件成功
|
||||
addFileSuccess: function (uploadInfo) {
|
||||
self.uploadDisabled = false
|
||||
self.resumeDisabled = false
|
||||
self.statusText = '添加文件成功, 等待上传...'
|
||||
console.log("addFileSuccess: " + uploadInfo.file.name)
|
||||
},
|
||||
// 开始上传
|
||||
onUploadstarted: function (uploadInfo) {
|
||||
self.uploading = true;
|
||||
// 如果是 UploadAuth 上传方式, 需要调用 uploader.setUploadAuthAndAddress 方法
|
||||
// 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
|
||||
// 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
|
||||
// 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
|
||||
// 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)
|
||||
// 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)
|
||||
uploader.setUploadAuthAndAddress(uploadInfo, self.uploadAuth.uploadAuth, self.uploadAuth.uploadAddress, self.uploadAuth.videoId)
|
||||
self.statusText = '文件开始上传...'
|
||||
console.log("onUploadStarted:" + uploadInfo.file.name + ", endpoint:" + uploadInfo.endpoint + ", bucket:" + uploadInfo.bucket + ", object:" + uploadInfo.object)
|
||||
},
|
||||
// 文件上传成功
|
||||
onUploadSucceed: function (uploadInfo) {
|
||||
console.log("onUploadSucceed: " + uploadInfo.file.name + ", endpoint:" + uploadInfo.endpoint + ", bucket:" + uploadInfo.bucket + ", object:" + uploadInfo.object)
|
||||
self.statusText = '文件上传成功!'
|
||||
|
||||
},
|
||||
// 文件上传失败
|
||||
onUploadFailed: function (uploadInfo, code, message) {
|
||||
console.log("onUploadFailed: file:" + uploadInfo.file.name + ",code:" + code + ", message:" + message);
|
||||
self.uploading = false;
|
||||
self.statusText = '文件上传失败!'
|
||||
},
|
||||
// 取消文件上传
|
||||
onUploadCanceled: function (uploadInfo, code, message) {
|
||||
console.log("Canceled file: " + uploadInfo.file.name + ", code: " + code + ", message:" + message)
|
||||
self.statusText = '文件已暂停上传'
|
||||
},
|
||||
// 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
|
||||
onUploadProgress: function (uploadInfo, totalSize, progress) {
|
||||
console.log("onUploadProgress:file:" + uploadInfo.file.name + ", fileSize:" + totalSize + ", percent:" + Math.ceil(progress * 100) + "%")
|
||||
let progressPercent = Math.ceil(progress * 100)
|
||||
self.authProgress = progressPercent
|
||||
self.statusText = '文件上传中...'
|
||||
},
|
||||
// 上传凭证超时
|
||||
onUploadTokenExpired: function (uploadInfo) {
|
||||
// 上传大文件超时, 如果是上传方式一即根据 UploadAuth 上传时
|
||||
// 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
|
||||
// 然后调用 resumeUploadWithAuth 方法, 这里是测试接口, 所以我直接获取了 UploadAuth
|
||||
/*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
|
||||
axios.get(refreshUrl).then(({data}) => {
|
||||
let uploadAuth = data.UploadAuth
|
||||
uploader.resumeUploadWithAuth(uploadAuth)
|
||||
console.log('upload expired and resume upload with uploadauth ' + uploadAuth)
|
||||
})*/
|
||||
self.statusText = '文件上传超时...';
|
||||
self.uploading = false;
|
||||
|
||||
},
|
||||
// 全部文件上传结束
|
||||
onUploadEnd: function (uploadInfo) {
|
||||
self.statusText = '文件上传完毕'
|
||||
self.uploading = false;
|
||||
self.msgSuccess("上传成功");
|
||||
self.open = false;
|
||||
self.callback && self.callback();
|
||||
}
|
||||
})
|
||||
return uploader
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
Reference in New Issue
Block a user