vue 导出excel 文件流

 exportByIds({ ids: this.multipleSelection }).then((response) => {
        const blob = new Blob([response])
        const downloadElement = document.createElement('a')
        const href = window.URL.createObjectURL(blob) // 创建下载的链接
        downloadElement.href = href
        downloadElement.download = '已审核列表.xlsx' // 下载后文件名
        document.body.appendChild(downloadElement)
        downloadElement.click() // 点击下载
        document.body.removeChild(downloadElement) // 下载完成移除元素
        window.URL.revokeObjectURL(href) // 释放掉blob对象
      })

 或者

import { saveAs } from 'file-saver'

  handleExport() {
      exportDevice(this.table.selectedRowKeys).then((response) => {
        saveAs(new Blob([response], { type: 'application/octet-stream' }), '列表.xlsx')
        this.clearSelection()
      })
    },

　　

 

接口

// 导出Excel
export function exportByIds(data) {
  return request({
    url: '/student/apply/exportByIds',
    method: 'post',
    timeout: 300000,
    responseType: 'blob',
    data
  })
}