前端遇到302重定向问题处理方式及设置第三方Cookie研究

import serviceInstance from "../../services";
// const res = serviceInstance({
//   url: "/redirectTo", //不用引入，直接在api后面接接口
//   method: "get",
//   data: {},
// });
// console.log(res);
function Home() {
  const setRedirect = () => {
    const res = serviceInstance({
      url: "/redirectTo", //不用引入，直接在api后面接接口
      method: "get",
      data: {},
    });
    console.log(res);
  };
  const useFetchSetRedirect = () => {
    const res = fetch("/redirectTo",{
      method: "get",
      redirect:'follow'
    });
    console.log(res);
  };
  const useLocationRedirect = () => {
    window.location.href = "http://localhost:8080/redirectTo"
  };
  const useFormData = ()=>{
    const form = document.createElement("form");
    form.action = "http://localhost:8080/redirectTo";
    document.getElementById("container").appendChild(form);
    form.submit();
    document.getElementById("container").removeChild(form);
  }
  const useSendBeacon = ()=>{
    navigator.sendBeacon("http://localhost:8080/redirectToPost")
  }
  return (
    <div id="container">
      <button onClick={setRedirect}>测试Axios重定向</button>
      <button onClick={useFetchSetRedirect}>测试Fetch重定向</button>
      <button onClick={useLocationRedirect}>测试location重定向</button>
      <button onClick={useFormData}>测试Form表单重定向</button>
      <button onClick={useSendBeacon}>测试SendBeacon重定向</button>
    </div>
  );
}
export default Home;

package com.xuan.controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@RestController
public class TestController {
    @GetMapping("/redirectTo")
    void testRedirect(HttpServletResponse response) throws IOException {
        String testUrl = "https://www.baidu.com";
//        String testUrl2 = "http://localhost:3000/login";
        response.sendRedirect(testUrl);
    }
    @PostMapping ("/redirectToPost")
    void testRedirectPost(HttpServletResponse response) throws IOException {
        String testUrl = "https://www.baidu.com";
//        String testUrl2 = "http://localhost:3000/login";
        response.sendRedirect(testUrl);
    }
}

 @GetMapping("/setCookieRedirect")
    void testCookieRedirect(HttpServletResponse response) throws IOException {
        String testUrl = "http://baidu.com";
        Cookie cookie = new Cookie("testCookie","test");
        cookie.setDomain("baidu.com");
        cookie.setMaxAge(43200);
        cookie.setSecure(false);
        cookie.setHttpOnly(false);
        response.addCookie(cookie);
        response.sendRedirect(testUrl);
    }

 const testThirdCookie = ()=>{
    window.location.href = "http://test.baidu.com:8080/setCookieRedirect"
  }

   const testThirdCookie = ()=>{
      window.location.href = "http://test.baidu.com:8080/setCookieRedirect"
    }