soc_web/src/plugins/download.js

import axios from "axios";
import { Message } from "element-ui";
import { saveAs } from "file-saver";
import { getToken } from "@/utils/auth";
import errorCode from "@/utils/errorCode";
import { blobValidate } from "@/utils/ruoyi";

const baseURL = process.env.VUE_APP_BASE_API;

export default {
  zip(url, name) {
    var seperator = !baseURL.endsWith("/") && !url.startsWith("/") ? "/" : "";
    var url = baseURL + seperator + url;
    axios({
      method: "get",
      url: url,
      responseType: "blob",
      headers: { Authorization: "Bearer " + getToken() },
    }).then((res) => {
      const isBlob = blobValidate(res.data);
      if (isBlob) {
        const blob = new Blob([res.data], { type: "application/zip" });
        this.saveAs(blob, name);
      } else {
        this.printErrMsg(res.data);
      }
    });
  },
  saveAs(text, name, opts) {
    saveAs(text, name, opts);
  },
  async printErrMsg(data) {
    const resText = await data.text();
    const rspObj = JSON.parse(resText);
    const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode["default"];
    Message.error(errMsg);
  },
};