packagenet.ybclass.online_ybclass.interceptor;importorg.springframework.http.HttpMethod;importorg.springframework.web.servlet.HandlerInterceptor;importorg...

express.js跨域请求代码如下:app.all('*',function(req,res,next){res.header("Access-Control-Allow-Origin","*");res.header("Access-Control-Allow-Headers","X-Requested-With"...

1、导入包或加入依赖关系2、引入spring配置文件：<?xmlversion="1.0"encoding="UTF-8"?><beansxmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/20...