在服务端上设置一下header,如response.header("Access-Control-Allow-Origin","*");
解决Ajax跨域问题：Origin http://127.0.0.1:8080 is not allowed by Access-Control-Allow-Origin.
2021-07-06 04:48:35
在服务端上设置一下header,如response.header("Access-Control-Allow-Origin","*");
解决Ajax跨域问题：Origin http://127.0.0.1:8080 is not allowed by Access-Control-Allow-Origin.