导出excel

示例

Common.downloadFile = (content, title) => {
  var a = document.createElement("a");
  var blob = new Blob([content], { type: "application/vnd.ms-excel" });
  var url = window.URL.createObjectURL(blob);
  a.href = url;
  a.download = title;
  a.click();
  a.remove();
  window.URL.revokeObjectURL(url);
}
//使用
 this.Common.downloadFile(res,"认证信息")
//响应类型
responseType: 'blob'

下载方式

https://www.cnblogs.com/zhilingege/p/8253702.html

导出类型

https://blog.csdn.net/chenhuaa123/article/details/81052115