vue 文件流下载为.zip格式_vue下载zip文件流

  fileHandle(data, fileName) {
      let blob = new Blob([data], { type: 'application/zip' }//此处必须添加)
      let url = window.URL.createObjectURL(blob)
      const link = document.createElement('a') // 创建a标签
      link.href = url
      link.download = fileName // 重命名文件
      link.click()
      URL.revokeObjectURL(url) // 释放内存
    },
    DownloadFile(row) {
      let paymentId = row.cfbizPaymentEnrollment.ID
      let customerName = row.cfbizPaymentEnrollment.CUSTOMER_NAME
      doRestFileGet('service/payment/getAttachment?paymentId=' + paymentId + "&customerName=" + customerName,).then(result => {
        this.fileHandle(result.data, `${customerName}.zip`)
      })
    },
 
 
// 请求
export function doRestFileGet(url,params)
{
    /* 自动添加sessionId */
    let sessionId = getToken();
    return service({
        url: url,
        method: 'get',
		responseType: 'blob', // 表明返回服务器返回的数据类型
        headers: {
            sessionId:sessionId,
            'Content-Type': 'application/json; charset=UTF-8'
        },
        params:params
    }).catch(function (error) {
        console.log(error);
    });
}