``` 方法实现:
formatXlsxFn(content) {
const blob = new Blob([content], { type: 'application/vnd.ms-excel' });
const fileName = `SubscriptionReport ${moment().format('YYYYMMDD')}.xlsx`;
if ('download' in document.createElement('a')) {
// 非IE下载
const elink = document.createElement('a');
elink.download = fileName;
elink.style.display = 'none';
elink.href = URL.createObjectURL(blob);
document.body.appendChild(elink);
elink.click();
URL.revokeObjectURL(elink.href); // 释放URL 对象
document.body.removeChild(elink);
} else {
// IE10+下载
navigator.msSaveBlob(blob, fileName);
}
}
`
重要的请求头要加上,否则会报到处的文件损坏
return request({
url: 'xxxxxxx',
responseType: 'arraybuffer',
method: 'get'
});