技術標籤：javascriptjs

前端JS接收服務端的二進位制檔案流實現檔案下載

var binaryData = [];
binaryData.push(res);
// 改成Boole或者file型別
const url = window.URL.createObjectURL(new Blob(binaryData, {type: "application/zip"}))
// const url = window.URL.createObjectURL(res)
var a = document.createElement('a')
document.body.appendChild(a)
a.href = url
a.download = '院校資訊.xls'
a.click()
window.URL.revokeObjectURL(url)
this.$message.success('院校資訊匯出成功');