1、post请求返回二进制文件如何生成excel并下载到本地
// res 为接口返回的数据
const content = res;
const blob = new Blob([content]);
const fileName = `test.xlsx`;
const a = document.createElement('a');
a.href = URL.createObjectURL(blob);
a.download = fileName;
document.body.appendChild(a);
a.click();
URL.revokeObjectURL(a.href);
document.body.removeChild(a);
2、post请求以formData格式上传文件
const formData = new FormData();
formData .append('file', file);
axios.post('接口地址', formData , {
} )
