本文例項為大家分享了vue實現視訊上傳功能的具體程式碼，供大家參考，具體內容如下

環境：vue + TS 上傳視訊 + 上傳到阿里雲
主要處理前端在vue下上傳視訊

使用的是阿里雲的視訊點播服務

1、需要後臺去申請一個開發API,請求阿里雲的介面訪問控制
2、有了開發視訊的token，供給前端
3、前端去請求阿里雲端儲存

video.vue

<template>
  <div class="container">
    <el-card>
      <div slot="header">
        <div>課程：</div>
        <div>階段：</div>
        <div>課時：</div>
      </div>
      <el-form label-width="40px">
        <el-form-item label="視訊">
          <input
            ref="video-file"
           
 
程式設計客棧 type="file"
          >
        </el-form-item>
        <el-form-item label="封面">
          <input
            ref="image-file"
            type="file"
          />
        </el-form-item>
        <el-form-item>
          <el-button
            type="primary"
            @click="authUpload"
          >開始上傳</el-button>
          <el-button>返回</el-button>
        </el-form-item>
      </el-form>
    </el-card>
  </div>
</template>
<script>
/* eslint-disable */
import axios from 'axios'
import {
  aliyunImagUploadAddressAdnAuth,aliyunVideoUploadAddressAdnAuth,transCodeVideo,getAliyunTransCodePercent
} from '@/services/aliyun-oss'

export default {
  data () {
    return {
      uploader: null,videoId: null,imageUrl: '',fileName: ''
    }
  },created () {
    this.initUploader()
  },methods: {
    authUpload () {
      const videoFile = this.$refs['video-file'].files[0]
      this.uploader.addFile(videoFile,null,'{"Vod":{}}')
      this.uploader.addFile(this.$refs['image-file'].files[0],'{"Vod":{}}')
      this.fileName = videoFile.name
      this.uploader.startUpload()
    },initUploader () {
      this.uploader = new window.AliyunUpload.Vod({
        // 阿里賬號ID，必須有值 ，值的來源https://help.aliyun.com/knowledge_detail/37196.html
        userId: 1618139964448548,// 上傳到點播的地域， 預設值為'cn-shanghai',//eu-central-1,ap-southeast-1
        region: 'cn-shanghai',// 分片大小預設1M，不能小於100K
        partSize: 1048576,// 並行上傳分片個數，預設5
        parallel: 5,// 網路原因失www.cppcns.com
 
敗時，重新上傳次數，預設為3
        retryCount: 3,// 網路原因失敗時，重新上傳間隔時間，預設為2秒
        retryDuration: 2,// 開始上傳
        onUploadstarted: async uploadInfo程式設計客棧 => {
          console.log('onUploadstarted',uploadInfo)
          let uploadAuthInfo = null
          if (uploadInfo.isImage) {
            const { data } = await aliyunImagUploadAddressAdnAuth()
            this.imageUrl = data.data.imageURL
            uploadAuthInfo = data.data
          } else {
            const { data } = await aliyunVideoUploadAddressAdnAuth({
              fileName: uploadInfo.file.name
            })
            this.videoId = data.data.videoId
            uploadAuthInfo = data.data
          }
          
          // console.log('uploadAuthInfo',uploadAuthInfo)

          this.uploader.setUploadAuthAndAddress(
            uploadInfo,uploadAuthInfo.uploadAuth,uploadAuthInfo.uploadAddress,uploadAuthInfo.videoId || uploadAuthInfo.imageId
          )
        },// 檔案上傳成功
        onUploadSucceed: function (uploadInfo) {
          console.log('onUploadSucceed',uploadInfo)
        },// 檔案上傳失敗
        onUploadFailed: function (uploadInfo,code,message) {
          console.log('onUploadFailed')
 
程式設計客棧
        },// 檔案上傳進度，單位：位元組
        onUploadProgress: function (uploadInfo,totalSize,loadedPercent) {
        },// 上傳憑證超時
        onUploadTokenExpired: function (uploadInfo) {
          console.log('onUploadTokenExpired')
        },// 全部檔案上傳結束
        onUploadEnd: async uploadInfo => {
          console.log(uploadInfo)
          console.log({
            lessonId: this.$route.query.lessonId,fileId: this.videoId,coverImageUrl: this.imageUrl,fileName: this.fileName
          })
          const { data } = await transCodeVideo({
            lessonId: this.$route.query.lessonId,fileName: this.fileName
          })
          console.log(data)

          setInterval(async () => {
             const { data } = await getAliyunTransCodePercent(this.$route.query.lessonId)
             console.log('轉碼進度',data)
          },3000)
        }
      })
    }
  }
}
</script>

aliyun-oss.ts,存放介面

/**
 * 阿里雲上傳
 */

import request from '@/utils/request'

export const aliyunImagUploadAddressAdnAuth = () => {
  return request({
    method: 'GET',url: '/boss/course/upload/aliyunImagUploadAddressAdnAuth.json'
  }程式設計客棧)
}

export const aliyunVideoUploadAddressAdnAuth = (params: any) => {
  return request({
    method: 'GET',url: '/boss/course/upload/aliyunVideoUploadAddressAdnAuth.json',params
  })
}

export const transCodeVideo = (data: any) => {
  return request({
    method: 'POST',url: '/boss/course/upload/aliyunTransCode.json',data
  })
}

export const getAliyunTransCodePercent = (lessonId: string | number) => {
  return request({
    method: 'GET',url: '/boss/course/upload/aliyunTransCodePercent.json',params: {
      lessonId
    }
  })
}

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。