网友回复
三种方法:
1、前端请求时在request对象中配置"withCredentials": true;
axios({ withCredentials: true, // ++ 新增 method: "get", url: "http://localhost:8003/anotherService", }).then((res) => { console.log(res); });
2、服务端在response的header中配置"Access-Control-Allow-Origin", "http://域名:端口号";
3、服务端在response的header中配置"Access-Control-Allow-Credentials", "true"