Spring mvc 跨域请求

标签：response   ppi   public   set   pat   spring   headers   java   https   

创建类

package Le.log;

import java.io.IOException;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.filter.OncePerRequestFilter;

public class CrossFilter extends OncePerRequestFilter {
@Override
protected void doFilterInternal(HttpServletRequest request,
HttpServletResponse response, FilterChain filterChain)
throws ServletException, IOException {

response.setHeader("Access-Control-Allow-Origin", "*");
response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE");
response.setHeader("Access-Control-Max-Age", "3600");
response.setHeader("Access-Control-Allow-Headers", "x-requested-with,Authorization");
response.setHeader("Access-Control-Allow-Credentials","true");
filterChain.doFilter(request, response);
}

}

配置web.xml

<!-- 跨域请求 -->
<filter>
<filter-name>cors</filter-name>
<filter-class>Le.log.CrossFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>cors</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- end -->

Spring mvc 跨域请求

标签：response   ppi   public   set   pat   spring   headers   java   https   

原文地址：http://www.cnblogs.com/caochuanxi/p/6837783.html