js export zip

/* eslint-disable */
import {
    
     saveAs } from 'file-saver'
import JSZip from 'jszip'

export function export_txt_to_zip(th, jsonData, txtName, zipName) {
    
    
  const zip = new JSZip()
  const txt_name = txtName || 'file'
  const zip_name = zipName || 'file'
  const data = jsonData
  let txtData = `${
      
      th}\r\n`
  data.forEach((row) => {
    
    
    let tempStr = ''
    tempStr = row.toString()
    txtData += `${
      
      tempStr}\r\n`
  })
  zip.file(`${
      
      txt_name}.txt`, txtData)
  zip.generateAsync({
    
    
    type: "blob"
  }).then((blob) => {
    
    
    saveAs(blob, `${
      
      zip_name}.zip`)
  }, (err) => {
    
    
    alert('导出失败')
  })
}