文件流下载handleDownload(file) { let url = process.env.VUE_APP_BA

常见前端下载文件流下载

handleDownload(file) {
      let url = process.env.VUE_APP_BASE_API + "/yckf/download?id=" + encodeURI(this.row.standardTaskId);
      axios({
        method: "get",
        url,
        responseType: "blob",
        headers: { Authorization: "Bearer " + getToken() },
      }).then(async (res) => {
        const blob = new Blob([res.data], {
          type: "octet/stream",
          responseType: "arraybuffer",
        });
        saveAs(blob, decodeURI(file.name));
      });
    },