wanzai_lingdaojiashi/src/utils/request.ts

import axios from "axios";
import { ElMessage } from "element-plus";

// @ts-ignore 进度条
import NProgress from "nprogress";
import "nprogress/nprogress.css";

//引入用户相关的仓库
// import useUserStore from '@/store/modules/user'

//创建axios实例
let request = axios.create({
  // baseURL: import.meta.env.VITE_APP_BASE_API,
  timeout: 15000,
});

//请求拦截器
request.interceptors.request.use((config) => {
  NProgress.start();

  // 判断接口公共路径
  if (config.headers.type === "video") {
    config.baseURL = import.meta.env.VITE_APP_BASE_API_VIDEO;
  } else {
    config.baseURL = import.meta.env.VITE_APP_BASE_API;
  }

  let token = sessionStorage.getItem("WANZAI-TOKEN");
  if (token) {
    config.headers.token = token;
    config.headers.user_head = 1;
  }

  //获取用户相关的小仓库:获取仓库内部token,登录成功以后携带给服务器
  // const userStore = useUserStore()
  // if (userStore.token) {
  //   config.headers.token = userStore.token
  // }
  //config配置对象,headers属性请求头,经常给服务器端携带公共参数
  //返回配置对象
  return config;
});

//响应拦截器
request.interceptors.response.use(
  (response) => {
    NProgress.done();
    return response.data;
  },
  (error) => {
    // console.log(error);

    //处理网络错误
    let msg = "";
    let status = error.response.status || "";
    switch (status) {
      case 401:
        msg = "token过期";
        break;
      case 403:
        msg = "无权访问";
        break;
      case 404:
        msg = "请求地址错误";
        break;
      case 500:
        msg = "服务器出现问题";
        return;
        break;
      default:
        msg = "无网络";
    }
    ElMessage({
      type: "error",
      message: msg,
    });
    return Promise.reject(error);
  }
);
export default request;