根据后端返回的二进制数据,转成Blob对象,并通过浏览器下载 代码如下:
/**注意:文件名需要看后端有没有返回,new Blob时[]中的数据需要是你对应的后端返回的blob**/
const downloadFile = () => {
const downloadUrl = `https://xxxxx.com/data_app/set_download/?id=xxx`
request({
url: downloadUrl,
method: "GET",
responseType: 'blob'
})
.then((response: any) => {
const blob = new Blob([response], {type: "application/zip"})
const link = document.createElement('a')
link.href = window.URL.createObjectURL(blob);
link.setAttribute('download', 'download.zip');
link.click()
})
}