在utils中新建request.ts文件进行封装

import axios from "axios";
// import { BASEURL } from "@/config/index";
//暴露出request函数
export default (config: any) => {
  //创建axios实例
  const service: any = axios.create({
    // baseURL: `${BASEURL}`,
    baseURL: `/api`,
    //超时时间
    timeout: 12000,
  });

  //请求拦截
  service.interceptors.request.use(
    (config: any) => {
      //设置请求头
      config.headers["Content-Type"] =
        config.headers["Content-Type"] || "application/json";
      //每次请求带上token令牌
      if (config.url !== "/WfwGetUserInfo") {
        config.headers["Authorization"] = sessionStorage.getItem("token");
      }
      return config;
    },
    (error: any) => {
      return Promise.reject(error);
    }
  );

  //响应拦截：后端返回来的结果
  service.interceptors.response.use(
    (response: any) => {
      return response.data;
    },
    (error: any) => {
      return Promise.reject(error);
    }
  );
  return service(config);
};

在apis文件夹下新建index.ts中模块化管理api

import request from "@/utils/request";
// 微服务对接统一授权
const WfwGetUserInfo = (code: string, state: string) => {
  return request({
    url: `/WfwGetUserInfo`,
    method: "",
    params: {
      code: code,
      state: state,
    },
    data: formdata,
  });
};

在具体页面中使用

WfwGetUserInfo().then((res) => {});

在vite.config.ts中配置代理解决跨域问题

server: {
// 配置host，局域网可访问
host: "0.0.0.0",
port: 8080,
// 配置代理
proxy: {
  "/api": {
    //target为本地后端端口
    target: "http://127.0.0.1:97",
    changeOrigin: true,
    // 若有https证书，即可将secure设为true
    secure: false,
    rewrite: (path) => path.replace("/api", ""),
  },
 },
},