package com.matrix.core.interceptor; 
 | 
  
 | 
import javax.servlet.http.HttpServletRequest; 
 | 
import javax.servlet.http.HttpServletResponse; 
 | 
  
 | 
import org.springframework.stereotype.Component; 
 | 
import org.springframework.web.servlet.HandlerInterceptor; 
 | 
import org.springframework.web.servlet.ModelAndView; 
 | 
  
 | 
import com.matrix.core.tools.LogUtil; 
 | 
import com.matrix.core.tools.MdcUtil; 
 | 
import com.matrix.core.tools.WebUtil; 
 | 
/** 
 | 
 * 通用web请求拦截器 
 | 
 * @author JIANGYOUYAO 
 | 
 * @email 935090232@qq.com 
 | 
 * @date 2017年11月29日 
 | 
 */ 
 | 
@Component 
 | 
public class WbeCommonInterceptor implements HandlerInterceptor { 
 | 
  
 | 
    @Override 
 | 
    public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3) 
 | 
            throws Exception { 
 | 
    } 
 | 
  
 | 
    /** 
 | 
     * 通用拦截器 
 | 
     */ 
 | 
    @Override 
 | 
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object obj) throws Exception { 
 | 
        String ip = request.getHeader("X-Forwarded-For"); 
 | 
        if (ip == null) { 
 | 
            ip = request.getRemoteAddr(); 
 | 
        } 
 | 
        String userAgent = request.getHeader("User-Agent"); 
 | 
  
 | 
        //设置本次请求的id 
 | 
        MdcUtil.setRequestId(); 
 | 
        LogUtil.info("#Begin Request# "+"["+WebUtil.getLocation()+"]"); 
 | 
        LogUtil.info("#请求者IP为:{},User-Agent为:{}#", ip, userAgent); 
 | 
        return true; 
 | 
  
 | 
    } 
 | 
  
 | 
    @Override 
 | 
    public void  afterCompletion(HttpServletRequest request, HttpServletResponse response,  Object arg2, Exception arg3) throws Exception { 
 | 
         
 | 
        LogUtil.info("#Finshed Rquest# "+"["+WebUtil.getLocation()+"]"); 
 | 
        //清除本次请求的id 
 | 
        MdcUtil.clearRequestId(); 
 | 
    } 
 | 
  
 | 
} 
 |