[置顶] 使用sping AOP 操作日志管理

记录后台操作人员的登陆、退出、进入了哪个界面、增加、删除、修改等操作

在数据库中建立一张SYSLOG表，使用Sping 的AOP实现日志管理，在Sping.xml中配置

<!-- Spring 获取配置文件中定义的bean -->

<aop:aspectj-autoproxy proxy-target-class="true"/><!-- 开启切面编程功能 -->

<context:component-scan base-package="com.geeboo.wxbus.service.impl,com.geeboo.wxbus.interceptor"/>

<context:annotation-config/>

然后在interceptor包下创建一个MyInterceptor类，里面有anyMethod （）。doBefore（），doAfterReturning（），doAfterThrowing（），

doAfter（），doAround（）等方法。

在doAround（）中执行判断用户进行进入那个类并且那个方法，然后添加日志记录。

// 调用方法名称

String methodName =pjp.getSignature().getName();

//获取进入的类名

StringclassName=

pjp.getSignature().getDeclaringTypeName();

className =

className.substring(className.lastIndexOf(".") 1).trim();

package com.geeboo.wxbus.interceptor;

import java.lang.reflect.Field;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.UUID;
import java.util.regex.Pattern;

import net.sf.json.JSONObject;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.jeecgframework.core.util.ContextHolderUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import com.geeboo.wxbus.entity.FeedbackInfo;

import com.geeboo.wxbus.entity.SnackCollect;
import com.geeboo.wxbus.entity.SysLog;
import com.geeboo.wxbus.entity.Tuser;
import com.geeboo.wxbus.entity.UserSuggest;
import com.geeboo.wxbus.pageModel.FeedbackInfoPage;
import com.geeboo.wxbus.pageModel.SnackCollectPage;
import com.geeboo.wxbus.pageModel.User;
import com.geeboo.wxbus.pageModel.UserSuggestPage;
import com.geeboo.wxbus.service.FeedbackInfoServiceI;
import com.geeboo.wxbus.service.SnackCollectServiceI;
import com.geeboo.wxbus.service.SysLogServiceI;
import com.geeboo.wxbus.service.UserServiceI;
import com.geeboo.wxbus.service.UserSuggestServiceI;

@Aspect
@Component
public class MyInterceptor {

	private SysLogServiceI logServiceI;//日志
	private UserServiceI userService;//用户
	private FeedbackInfoServiceI feedbackInfoService;//反馈
	private SnackCollectServiceI snackCollectService;//商店
	private UserSuggestServiceI userSuggestService;//用户建议

	public UserServiceI getUserService() {
		return userService;
	}
	@Autowired
	public void setUserService(UserServiceI userService) {
		this.userService = userService;
	}
	public FeedbackInfoServiceI getFeedbackInfoService() {
		return feedbackInfoService;
	}
	@Autowired
	public void setFeedbackInfoService(FeedbackInfoServiceI feedbackInfoService) {
		this.feedbackInfoService = feedbackInfoService;
	}
	public SnackCollectServiceI getSnackCollectService() {
		return snackCollectService;
	}
	@Autowired
	public void setSnackCollectService(SnackCollectServiceI snackCollectService) {
		this.snackCollectService = snackCollectService;
	}
	public UserSuggestServiceI getUserSuggestService() {
		return userSuggestService;
	}
	@Autowired
	public void setUserSuggestService(UserSuggestServiceI userSuggestService) {
		this.userSuggestService = userSuggestService;
	}
	public SysLogServiceI getLogServiceI() {
		return logServiceI;
	}
	@Autowired
	public void setLogServiceI(SysLogServiceI logServiceI) {
		this.logServiceI = logServiceI;
	}

	/**
	 * 第一个* 代表任意的返回类型 (..) 所有参数
	 */
	@Pointcut("execution(* com.geeboo.wxbus.service.impl.*.*(..))")
	private void anyMethod() {
	}; // 声明一个切入点

	@Before("anyMethod() && args(object)")
	public void doBefore(Object object) {
		//System.out.println("前置通知" + object);
	}

	@AfterReturning(pointcut = "anyMethod()", returning = "name")
	public void doAfterReturning(String name) {
		//System.out.println("后置通知:" + name);
	}

	@AfterThrowing("anyMethod()")
	public void doAfterThrowing() {
		//System.out.println("例外通知");
	}

	@After("anyMethod()  && args(object)" )
	public void doAfter(Object object) {
		//System.out.println("最终通知"+object);
	}

	@Around("anyMethod()")
	public Object doAround(ProceedingJoinPoint pjp) throws Throwable { // 要执行pip.proceed方法

		// 调用方法名称
		  String methodName = pjp.getSignature().getName();
		//获取进入的类名
		  String className = pjp.getSignature().getDeclaringTypeName();
		  className = className.substring(className.lastIndexOf(".") + 1).trim();

		 if(className.equals("SysLogServiceImpl")||className.equals("TotalMsgServiceImpl")||className.equals("TotalUserServiceImpl")||className.equals("MessageServiceImpl")){  //如果是日志的就不用
			 return pjp.proceed();
		 }
		  // 调用参数
		  Object[] args = pjp.getArgs();
		  Object object = null;
		 // System.out.println("==============进去的方法"+methodName);
		  if(Pattern.matches("(add|update|delete)[\\S]*",
				  methodName)) {

			  String logMsg="";//日志消息内容

			  	Tuser user=(Tuser) ContextHolderUtils.getSession().getAttribute("USER_SESSION");//获取用户名
				SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
				String time=sdf.format(new Date());//获取当前时间

				//System.out.println("进入的类名"+className);

			 JSONObject msg = new JSONObject();
			  for (Object temp : args) {
				  Class<? extends Object> paramClazz = temp.getClass();
				     String classType = paramClazz.getName();
				     if (classType.equals("java.lang.String")) {
				      msg.put("key", temp);
				     } else if (classType.equals("java.util.HashMap")) {
				      msg.putAll((HashMap<?, ?>) temp);
				     } else if (classType.startsWith("com.")) {
				      try {
				       Field[] f = paramClazz.getDeclaredFields();
				       for (Field field : f) {
				        String fieldName = field.getName();
				        field.setAccessible(true);
				        msg.put(fieldName, field.get(temp));
				       }
				      } catch (SecurityException e) {
				       e.printStackTrace();
				      } catch (IllegalArgumentException e) {
				       e.printStackTrace();
				      }
				     }
			  }
			  //用户管理
			  if(className.equals("UserServiceImpl")){
					if(user!=null){
						logMsg="用户名："+user.getCname()+"-在-"+"操作用户";
					}else{
						logMsg="";
					}
					JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去
					if(methodName.equals("update")){	//修改之前获取原来的数据
						User u=new User();
						u.setCid(msg.getString("cid").toString());//获取删除的主键
						Tuser lastUser=userService.get(u);
						msg1.put("user", lastUser);
						logMsg=logMsg+"-进入修改！修改前数据为:"+msg1+"****************修改后数据为:"+msg;
					}else if(methodName.equals("delete")){
						User u=new User();
						u.setCid(msg.getString("key").toString());//获取删除的主键
						Tuser lastUser=userService.get(u);
						msg1.put("user", lastUser);
						logMsg=logMsg+"-进入删除操作值为："+msg1;
					}

				}
			  //反馈管理
			  else if(className.equals("FeedbackInfoServiceImpl")){
					logMsg=user.getCname()+"-在-"+"操作反馈信息";
					JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去
					if(methodName.equals("update")){		//进入修改界面
						FeedbackInfoPage f=new FeedbackInfoPage();
						//System.out.println("反馈信息"+msg);
						f.setFeedbackId(msg.getString("feedbackId"));
						FeedbackInfo lastFeebackInfo=feedbackInfoService.get(f);
						msg1.put("feebackInfo", lastFeebackInfo);
					}else if(methodName.equals("delete")){
						FeedbackInfoPage f=new FeedbackInfoPage();
						//System.out.println("反馈信息"+msg);
						f.setFeedbackId(msg.getString("key"));
						FeedbackInfo lastFeebackInfo=feedbackInfoService.get(f);
						msg1.put("feebackInfo", lastFeebackInfo);
					}
					if(methodName.equals("update")){
						logMsg=logMsg+"-进入修改！修改前数据为:"+msg1+"****************修改后数据为:"+msg;
					}else if(methodName.equals("delete")){
						logMsg=logMsg+"-进入删除操作值为："+msg1;
					}
				}
			  //用户建议管理
			  else if(className.equals("UserSuggestServiceImpl")){
					logMsg=user.getCname()+"-在-"+"操作用户建议";
					JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去
					if(methodName.equals("delete")){
						UserSuggestPage suggest=new UserSuggestPage();
						//System.out.println("用户建议"+msg);
						suggest.setSuggestId(msg.getString("key"));
						UserSuggest lastSuggest=userSuggestService.get(suggest);
						msg1.put("suggest", lastSuggest);
						logMsg=logMsg+"-进入删除操作值为："+msg1;
					}					

				}
			  //店家管理
			  else if(className.equals("SnackCollectServiceImpl")){
					logMsg=user.getCname()+"-在-"+"操作商店";
					JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去
					if(methodName.equals("update")){
						SnackCollectPage snackCollect=new SnackCollectPage();
						//System.out.println("店家管理"+msg);
						snackCollect.setSnackCollectId(msg.getString("snackCollectId"));
						SnackCollect lastSnack=snackCollectService.get(snackCollect);
						msg1.put("snack", lastSnack);
						logMsg=logMsg+"-进入修改！修改前数据为:"+msg1+"****************修改后数据为:"+msg;
						//System.out.println("店家管理修改后的数据"+logMsg);
					}else if(methodName.equals("delete")){
						SnackCollectPage snackCollect=new SnackCollectPage();
						//System.out.println("店家管理"+msg);
						snackCollect.setSnackCollectId(msg.getString("key"));
						SnackCollect lastSnack=snackCollectService.get(snackCollect);
						msg1.put("snack", lastSnack);
						logMsg=logMsg+"-进入删除操作值为："+msg1;
					}
				}
				if(methodName.equals("add")){			//进入获取添加方法
					logMsg=logMsg+"-进入添加操作值为："+msg;
				}

			  SysLog log=new SysLog();
			  log.setLogId(UUID.randomUUID().toString());
			  log.setLogMsg(logMsg);
			  log.setLogTime(time);
			  logServiceI.add(log);
		  }
		return pjp.proceed();
	}

}