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<appender name="accessLogAppender" class="org.apache.log4j.DailyRollingFileAppender">
<param name="File" value="/opt/logs/data/stat/web/accessStat.log" />
<param name="DatePattern" value="'.'yyyy-MM-dd" />
<param name="Append" value="true" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%m%n" />
</layout>
</appender>
<logger name="accessLog" additivity="false">
<level value="INFO" />
<appender-ref ref="accessLogAppender" />
</logger>
2、applicationContext-servlet.xml
<!-- -->
<mvc:interceptors>
<bean class="com.youku.ddshow.controller.AccessLogInterceptor"/>
</mvc:interceptors>
3、com.youku.ddshow.controller.AccessLogInterceptor
package com.youku.ddshow.controller;
import java.net.URLEncoder;
import java.util.Enumeration;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
import com.youku.ddshow.common.IPUtil;
import com.youku.ddshow.interceptor.CpsModel;
import com.youku.ddshow.interceptor.HostUser;
import com.youku.ddshow.interceptor.YktkModel;
import com.youku.ddshow.service.common.CpsInfo;
import com.youku.ddshow.user.cookie.CookieEntity;
/**
*
*
* @author [email protected]
* @since 2013-11-20 10:49
*/
public class AccessLogInterceptor extends HandlerInterceptorAdapter {
private Logger logger = LoggerFactory.getLogger(AccessLogInterceptor.class);
private Logger accesslogLogger = LoggerFactory.getLogger("accessLog");
public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
Object handler) {
try {
if (accesslogLogger.isInfoEnabled()) {
HttpServletRequest httpServletRequest = (HttpServletRequest) request;
RequestContext requestContext = (RequestContext) request
.getAttribute(RequestContext.class.getName());
HostUser hostUser = requestContext == null ? null : requestContext.getHostUser();
int mid = 0;
int cid = 0;
int pid = 0;
int lpid = 0;
Object cpsModel = request.getAttribute("cpsModel");
if(cpsModel != null){
CpsInfo cps = ((CpsModel)cpsModel).getCpsInfo();
if (cps != null) {
mid = cps.getMid();
cid = cps.getCid();
pid = cps.getPid();
lpid = cps.getLpid();
}
}
int tId = 0;
int ytId = 0;
boolean isVip = false;
Object yktkModel = request.getAttribute("yktkModel");
if(yktkModel != null){
CookieEntity yktk = ((YktkModel)yktkModel).getCookieEntity();
if (yktk != null) {
tId = yktk.getTid();
ytId = yktk.getYtid();
isVip = yktk.isVip();
}
}
int userId = 0;
int machineId = 0;
int isTourist = 1;
if(hostUser != null) {
userId = hostUser.getUserId();
machineId = hostUser.getMid();
isTourist = hostUser.isTourist() ? 0 : 1;
}
String ip = IPUtil.getRealIP(httpServletRequest);
String method = httpServletRequest.getMethod();
String path = httpServletRequest.getServletPath();
String refer = httpServletRequest.getHeader("Referer");
String userAgent = httpServletRequest.getHeader("User-Agent");
ip = ip == null ? "" : ip;
method = method == null ? "" : method;
path = path == null ? "" : path;
refer = refer == null ? "" : refer;
userAgent = userAgent == null ? "" : userAgent.replaceAll("\t", "");
StringBuffer params = new StringBuffer();
for (Enumeration<?> em = httpServletRequest.getParameterNames(); em.hasMoreElements();) {
String name = em.nextElement().toString();
params.append(URLEncoder.encode(name, "UTF-8"))
.append("=")
.append(URLEncoder.encode(httpServletRequest.getParameter(name),
"UTF-8"));
if (em.hasMoreElements()) {
params.append("&");
}
}
accesslogLogger.info(new AccessLog(0, 0, 0, System.currentTimeMillis(),
ip, mid, cid, pid, lpid, String.valueOf(machineId), System.currentTimeMillis(),
"", ytId, userId, tId, isTourist, isVip, 0, method,
path, params.toString(), refer, userAgent, "", 0, 0).toLog());
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
}
return true;
}
private class AccessLog {
private int version;
private int requestVersion;
private int domainId;
private long timestamp;
private String ip;
private int cpsMid;
private int cpsCid;
private int cpsPid;
private int cpsLpid;
private String machineId;
private long firstTimestamp;
private String sessionId;
private int ytId;
private int userId;
private int tId;
/**
* 0 ，1
*/
private int userType;
private boolean isVip;
private int pageId;
private String method;
private String path;
private String params;
private String refer;
private String userAgent;
private String ext;
private int step;
private int sessionStep;
public AccessLog(int version, int requestVersion, int domainId, long timestamp, String ip,
int cpsMid, int cpsCid, int cpsPid, int cpsLpid, String machineId,
long firstTimestamp, String sessionId, int tyId, int userId, int tId, int userType,
boolean vip, int pageId, String method, String path, String params, String refer,
String userAgent, String ext, int step, int sessionStep) {
this.version = version;
this.requestVersion = requestVersion;
this.domainId = domainId;
this.timestamp = timestamp;
this.ip = ip;
this.cpsMid = cpsMid;
this.cpsCid = cpsCid;
this.cpsPid = cpsPid;
this.cpsLpid = cpsLpid;
this.machineId = machineId;
this.firstTimestamp = firstTimestamp;
this.sessionId = sessionId;
this.ytId = tyId;
this.userId = userId;
this.tId = tId;
this.userType = userType;
isVip = vip;
this.pageId = pageId;
this.method = method;
this.path = path;
this.params = params;
this.refer = refer;
this.userAgent = userAgent;
this.ext = ext;
this.step = step;
this.sessionStep = sessionStep;
}
public String toLog() {
StringBuffer sb = new StringBuffer();
sb.append(version).append("\t").append(requestVersion).append("\t").append(domainId)
.append("\t").append(timestamp).append("\t").append(ip).append("\t")
.append(cpsMid).append("\t").append(cpsCid).append("\t").append(cpsPid)
.append("\t").append(cpsLpid).append("\t").append(machineId).append("\t")
.append(firstTimestamp).append("\t").append(sessionId).append("\t")
.append(ytId).append("\t").append(userId).append("\t").append(tId).append("\t")
.append(userType).append("\t").append(isVip ? "1" : "0").append("\t")
.append(pageId).append("\t").append(method).append("\t").append(path)
.append("\t").append(params).append("\t").append(refer).append("\t")
.append(userAgent).append("\t").append(ext).append("\t").append(step)
.append("\t").append(sessionStep);
return sb.toString();
}
}
}
4、package org.springframework.web.servlet.handler;
public abstract class HandlerInterceptorAdapter implements org.springframework.web.servlet.AsyncHandlerInterceptor {
public HandlerInterceptorAdapter() { /* compiled code */ }
public boolean preHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object handler) throws java.lang.Exception { /* compiled code */ }
public void postHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object handler, org.springframework.web.servlet.ModelAndView modelAndView) throws java.lang.Exception { /* compiled code */ }
public void afterCompletion(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object handler, java.lang.Exception ex) throws java.lang.Exception { /* compiled code */ }
public void afterConcurrentHandlingStarted(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object handler) throws java.lang.Exception { /* compiled code */ }
6、Spring MVC에서HandlerInterceptorAdapter의 사용
브라우저로부터의 요청을 차단하는 것은 Filter를 이용하여 이루어진 것으로 Bean의 사전 처리, 후 처리를 실현할 수 있다.
Spring MVC의 블로커는 Filter의 모든 기능뿐만 아니라 차단 정밀도를 더욱 정확하게 제어할 수 있습니다.
Spring은 우리에게 org를 제공했다.springframework.web.servlet.handler.Handler Interceptor Adapter라는 어댑터는 이런 어댑터를 계승하여 자신의 차단기를 매우 편리하게 실현할 수 있다
참고 자료
http://blog.csdn.net/liuwenbo0920/article/details/7283757
7. 통과
private Logger accesslogLogger = LoggerFactory.getLogger("accessLog");
accesslogLogger.info(new AccessLog(0, 0, 0, System.currentTimeMillis(),
ip, mid, cid, pid, lpid, String.valueOf(machineId), System.currentTimeMillis(),
"", ytId, userId, tId, isTourist, isVip, 0, method,
path, params.toString(), refer, userAgent, "", 0, 0).toLog());
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