fe-manage/src/utils/zipdownload.js

import axios from 'axios'
import {getCookieForName} from "@/api/method";

const mimeMap = {
  xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
  zip: 'application/zip'
}

const baseUrl = process.env.VUE_APP_ACT_API
export function downLoadZip(str, filename) {
  var url = baseUrl + str
  axios({
    method: 'get',
    url: url,
    responseType: 'blob',
    headers: { 'Authorization': 'Bearer ' + getCookieForName("token") }
  }).then(res => {
    resolveBlob(res, mimeMap.zip,filename)
  })
}
const baseUrlManage = process.env.VUE_APP_BASE_API
export function downLoadZipManage(str, filename,fun) {
  var url = baseUrlManage + str
  axios({
    method: 'get',
    url: url,
    responseType: 'blob',
    headers: { 'Authorization': 'Bearer ' + getCookieForName("token") }
  }).then(res => {
    resolveBlob(res, mimeMap.xlsx,filename)
    if(fun) fun()
  })
}
/**
 * 解析blob响应内容并下载
 * @param {*} res blob响应内容
 * @param {String} mimeType MIME类型
 */
export function resolveBlob(res, mimeType,filename) {
  const link = document.createElement('a');// 创建a标签
  let blob = new Blob([res.data], { type: mimeType }); // 设置文件类型
  link.style.display = "none";
  link.href = URL.createObjectURL(blob); // 创建URL
  link.setAttribute("download", `${filename}`);
  document.body.appendChild(link);
  link.click();
  URL.revokeObjectURL(link.href);
  document.body.removeChild(link);
}