fj-dc/.svn/pristine/00/005675aacb26614be3271199fad36882e7abcc17.svn-base

package cn.com.goldenwater.dcproj.intercepter;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

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

/**
 * 跨域请求拦截器
 * 拦截路径：/**
 */
public class CorsInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        response.addHeader("Access-Control-Allow-Origin", "*");
        response.addHeader("Access-Control-Allow-Credentials", "true");
        response.addHeader("Access-Control-Allow-Methods", "*");
        response.addHeader("Access-Control-Allow-Headers", "Content-Type,X-Requested-With,token,persId,source");
        response.addHeader("Access-Control-Max-Age", "3600");
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request,
                           HttpServletResponse response, Object handler,
                           ModelAndView modelAndView) throws Exception {
    }

    @Override
    public void afterCompletion(HttpServletRequest request,
                                HttpServletResponse response, Object handler, Exception ex)
            throws Exception {
    }

}