zipdownload.js 3.17 KB
import axios from 'axios'
import { getToken } from '@/utils/auth'
import settings from "@/settings"

const mimeMap = {
  xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
  zip: 'application/zip'
}
// const  baseUrl = 'https://imacuat.zmd.apac.fedex.com/iMAC' //uat服务器
const baseUrl = settings.downLoadURL //阿里云服务器
// const baseUrl = 'http://192.168.1.133:7001/iMAC' //测试服务器

export function downLoadZip(str, filename) {
  var url = baseUrl + str
  axios({
    method: 'get',
    url: url,
    responseType: 'blob',
    headers: { 'Authorization': getToken() }
  }).then(res => {
    resolveBlob(res, mimeMap.zip)
  })
}

/**
 * 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) {
  const aLink = document.createElement('a')
  var blob = new Blob([res], { type: mimeType })
  // //从response的headers中获取filename, 后端response.setHeader("Content-disposition", "attachment; filename=xxxx.docx") 设置的文件名;
  var patt = new RegExp('filename=([^;]+\\.[^\\.;]+);*')
  var contentDisposition = decodeURI(res.headers['content-disposition'])
  var result = patt.exec(contentDisposition)
  var fileName = result[1]
  fileName = fileName.replace(/\"/g, '')
  aLink.href = URL.createObjectURL(blob)
  aLink.setAttribute('download', fileName) // 设置下载文件名称
  document.body.appendChild(aLink)
  aLink.click()
  document.body.removeChild(aLink);
}

// excel导出请求
export function downLoadXlsx(str, data, fileName) {
  var url = baseUrl + str
  return new Promise((resolve, reject) => {
    axios({
      method: 'post',
      url: url,
      data: data,
      responseType: 'blob',
      headers: { 'Authorization': getToken() }
      // headers: { 'Authorization': decodeURIComponent(getToken()) }
      //uat环境token需要做url解码处理
    }).then(res => {
      if (res.status === 200) {
        downLoadExcal(res, fileName)
      }
      resolve(res)
    }).catch((err) => {
      reject(err)
    })
  })
}

//excel导出下载
export function downLoadExcal(val, filename) {
  const aLink = document.createElement('a')
  const fileName = filename + ".xlsx"
  aLink.href = URL.createObjectURL(val.data)
  aLink.setAttribute('download', fileName) // 设置下载文件名称
  document.body.appendChild(aLink)
  aLink.click()
  document.body.removeChild(aLink);
}

//航班预审导出
export function cargoXlsxPre(str, data) {
  var url = baseUrl + str
  return new Promise((resolve, reject) => {
    axios({
      method: 'post',
      url: url,
      data: data,
      responseType: 'blob',
      headers: { 'Authorization': getToken() }
    }).then(res => {
      if (res.status === 200) {
        cargoTableXlsxPre(res)
      }
      resolve()
    }).catch((err) => {
      reject(err)
    })
  })
}

//航班预审导出
export function cargoTableXlsxPre(val) {
  const aLink = document.createElement('a')
  const fileName = "航班预审表.xlsx"
  aLink.href = URL.createObjectURL(val.data)
  aLink.setAttribute('download', fileName) // 设置下载文件名称
  document.body.appendChild(aLink)
  aLink.click()
  document.body.removeChild(aLink);
}