VUE根据文件流下载EXC

//写入js方法
//axios
import request from '@/plugins/axios'

function moveOutExc(url, params) {
  return request({
    responseType: 'blob',
    url: url,
    method: 'get',
    params,
  })
}
//导出
export function moveOut(url, fileName, filters) {
  moveOutExc(url, filters).then(res => {
    const link = document.createElement('a')
    let blob = new Blob([res], {
      type:
        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8',
    })
    link.style.display = 'none'
    link.href = URL.createObjectURL(blob)
    if (fileName) {
      link.download = fileName
    } else {
      link.download = ''
    }
    document.body.appendChild(link)
    link.click()
    //删除无用代码
  })
}

全局挂载

import { moveOut } from './utils/loadFile'

Vue.prototype.moveOut = moveOut

调用

this.moveOut('/neighborhood/pointsList/export', '积分清单明细', {
        userId: this.id,
      })

第一个参数：后端url地址
第二个参数：导出文件名
第三个参数：过滤列表的查询条件