使用sping AOP 操作日志管理

 

[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();

 

[java]  view plain  copy

 

1. package com.geeboo.wxbus.interceptor;  
2.   
3.   
4.   
5. import java.lang.reflect.Field;  
6. import java.text.SimpleDateFormat;  
7. import java.util.Date;  
8. import java.util.HashMap;  
9. import java.util.UUID;  
10. import java.util.regex.Pattern;  
11.   
12. import net.sf.json.JSONObject;  
13.   
14. import org.aspectj.lang.ProceedingJoinPoint;  
15. import org.aspectj.lang.annotation.After;  
16. import org.aspectj.lang.annotation.AfterReturning;  
17. import org.aspectj.lang.annotation.AfterThrowing;  
18. import org.aspectj.lang.annotation.Around;  
19. import org.aspectj.lang.annotation.Aspect;  
20. import org.aspectj.lang.annotation.Before;  
21. import org.aspectj.lang.annotation.Pointcut;  
22. import org.jeecgframework.core.util.ContextHolderUtils;  
23. import org.springframework.beans.factory.annotation.Autowired;  
24. import org.springframework.stereotype.Component;  
25.   
26. import com.geeboo.wxbus.entity.FeedbackInfo;  
27.   
28. import com.geeboo.wxbus.entity.SnackCollect;  
29. import com.geeboo.wxbus.entity.SysLog;  
30. import com.geeboo.wxbus.entity.Tuser;  
31. import com.geeboo.wxbus.entity.UserSuggest;  
32. import com.geeboo.wxbus.pageModel.FeedbackInfoPage;  
33. import com.geeboo.wxbus.pageModel.SnackCollectPage;  
34. import com.geeboo.wxbus.pageModel.User;  
35. import com.geeboo.wxbus.pageModel.UserSuggestPage;  
36. import com.geeboo.wxbus.service.FeedbackInfoServiceI;  
37. import com.geeboo.wxbus.service.SnackCollectServiceI;  
38. import com.geeboo.wxbus.service.SysLogServiceI;  
39. import com.geeboo.wxbus.service.UserServiceI;  
40. import com.geeboo.wxbus.service.UserSuggestServiceI;  
41.   
42. @Aspect  
43. @Component  
44. public class MyInterceptor {  
45.       
46.     private SysLogServiceI logServiceI;//日志  
47.     private UserServiceI userService;//用户  
48.     private FeedbackInfoServiceI feedbackInfoService;//反馈  
49.     private SnackCollectServiceI snackCollectService;//商店  
50.     private UserSuggestServiceI userSuggestService;//用户建议  
51.       
52.     public UserServiceI getUserService() {  
53.         return userService;  
54.     }  
55.     @Autowired  
56.     public void setUserService(UserServiceI userService) {  
57.         this.userService = userService;  
58.     }  
59.     public FeedbackInfoServiceI getFeedbackInfoService() {  
60.         return feedbackInfoService;  
61.     }  
62.     @Autowired  
63.     public void setFeedbackInfoService(FeedbackInfoServiceI feedbackInfoService) {  
64.         this.feedbackInfoService = feedbackInfoService;  
65.     }  
66.     public SnackCollectServiceI getSnackCollectService() {  
67.         return snackCollectService;  
68.     }  
69.     @Autowired  
70.     public void setSnackCollectService(SnackCollectServiceI snackCollectService) {  
71.         this.snackCollectService = snackCollectService;  
72.     }  
73.     public UserSuggestServiceI getUserSuggestService() {  
74.         return userSuggestService;  
75.     }  
76.     @Autowired  
77.     public void setUserSuggestService(UserSuggestServiceI userSuggestService) {  
78.         this.userSuggestService = userSuggestService;  
79.     }  
80.     public SysLogServiceI getLogServiceI() {  
81.         return logServiceI;  
82.     }  
83.     @Autowired  
84.     public void setLogServiceI(SysLogServiceI logServiceI) {  
85.         this.logServiceI = logServiceI;  
86.     }  
87.   
88.     /** 
89.      * 第一个* 代表任意的返回类型 (..) 所有参数 
90.      */  
91.     @Pointcut("execution(* com.geeboo.wxbus.service.impl.*.*(..))")  
92.     private void anyMethod() {  
93.     }; // 声明一个切入点  
94.   
95.     @Before("anyMethod() && args(object)")  
96.     public void doBefore(Object object) {  
97.         //System.out.println("前置通知" + object);  
98.     }  
99.   
100.     @AfterReturning(pointcut = "anyMethod()", returning = "name")  
101.     public void doAfterReturning(String name) {  
102.         //System.out.println("后置通知:" + name);  
103.     }  
104.   
105.     @AfterThrowing("anyMethod()")  
106.     public void doAfterThrowing() {  
107.         //System.out.println("例外通知");  
108.     }  
109.   
110.     @After("anyMethod()  && args(object)" )  
111.     public void doAfter(Object object) {  
112.         //System.out.println("最终通知"+object);  
113.     }  
114.   
115.     @Around("anyMethod()")  
116.     public Object doAround(ProceedingJoinPoint pjp) throws Throwable { // 要执行pip.proceed方法  
117.           
118.         // 调用方法名称  
119.           String methodName = pjp.getSignature().getName();  
120.         //获取进入的类名  
121.           String className = pjp.getSignature().getDeclaringTypeName();  
122.           className = className.substring(className.lastIndexOf(".") + 1).trim();  
123.            
124.          if(className.equals("SysLogServiceImpl")||className.equals("TotalMsgServiceImpl")||className.equals("TotalUserServiceImpl")||className.equals("MessageServiceImpl")){  //如果是日志的就不用  
125.              return pjp.proceed();  
126.          }  
127.           // 调用参数  
128.           Object[] args = pjp.getArgs();  
129.           Object object = null;  
130.          // System.out.println("==============进去的方法"+methodName);  
131.           if(Pattern.matches("(add|update|delete)[\\S]*",  
132.                   methodName)) {  
133.                 
134.               String logMsg="";//日志消息内容  
135.                  
136.                 Tuser user=(Tuser) ContextHolderUtils.getSession().getAttribute("USER_SESSION");//获取用户名  
137.                 SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");  
138.                 String time=sdf.format(new Date());//获取当前时间  
139.                   
140.                 //System.out.println("进入的类名"+className);  
141.                   
142.              JSONObject msg = new JSONObject();  
143.               for (Object temp : args) {  
144.                   Class<? extends Object> paramClazz = temp.getClass();  
145.                      String classType = paramClazz.getName();  
146.                      if (classType.equals("java.lang.String")) {  
147.                       msg.put("key", temp);  
148.                      } else if (classType.equals("java.util.HashMap")) {  
149.                       msg.putAll((HashMap<?, ?>) temp);  
150.                      } else if (classType.startsWith("com.")) {  
151.                       try {  
152.                        Field[] f = paramClazz.getDeclaredFields();  
153.                        for (Field field : f) {  
154.                         String fieldName = field.getName();  
155.                         field.setAccessible(true);  
156.                         msg.put(fieldName, field.get(temp));  
157.                        }  
158.                       } catch (SecurityException e) {  
159.                        e.printStackTrace();  
160.                       } catch (IllegalArgumentException e) {  
161.                        e.printStackTrace();  
162.                       }  
163.                      }  
164.               }  
165.               //用户管理  
166.               if(className.equals("UserServiceImpl")){    
167.                     if(user!=null){  
168.                         logMsg="用户名："+user.getCname()+"-在-"+"操作用户";  
169.                     }else{  
170.                         logMsg="";  
171.                     }  
172.                     JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去  
173.                     if(methodName.equals("update")){    //修改之前获取原来的数据  
174.                         User u=new User();  
175.                         u.setCid(msg.getString("cid").toString());//获取删除的主键  
176.                         Tuser lastUser=userService.get(u);  
177.                         msg1.put("user", lastUser);       
178.                         logMsg=logMsg+"-进入修改！修改前数据为:"+msg1+"****************修改后数据为:"+msg;  
179.                     }else if(methodName.equals("delete")){  
180.                         User u=new User();  
181.                         u.setCid(msg.getString("key").toString());//获取删除的主键  
182.                         Tuser lastUser=userService.get(u);  
183.                         msg1.put("user", lastUser);  
184.                         logMsg=logMsg+"-进入删除操作值为："+msg1;  
185.                     }  
186.                       
187.                 }  
188.               //反馈管理  
189.               else if(className.equals("FeedbackInfoServiceImpl")){  
190.                     logMsg=user.getCname()+"-在-"+"操作反馈信息";  
191.                     JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去  
192.                     if(methodName.equals("update")){        //进入修改界面                          
193.                         FeedbackInfoPage f=new FeedbackInfoPage();  
194.                         //System.out.println("反馈信息"+msg);  
195.                         f.setFeedbackId(msg.getString("feedbackId"));  
196.                         FeedbackInfo lastFeebackInfo=feedbackInfoService.get(f);                      
197.                         msg1.put("feebackInfo", lastFeebackInfo);  
198.                     }else if(methodName.equals("delete")){  
199.                         FeedbackInfoPage f=new FeedbackInfoPage();  
200.                         //System.out.println("反馈信息"+msg);  
201.                         f.setFeedbackId(msg.getString("key"));  
202.                         FeedbackInfo lastFeebackInfo=feedbackInfoService.get(f);                      
203.                         msg1.put("feebackInfo", lastFeebackInfo);  
204.                     }  
205.                     if(methodName.equals("update")){  
206.                         logMsg=logMsg+"-进入修改！修改前数据为:"+msg1+"****************修改后数据为:"+msg;  
207.                     }else if(methodName.equals("delete")){  
208.                         logMsg=logMsg+"-进入删除操作值为："+msg1;  
209.                     }                     
210.                 }  
211.               //用户建议管理  
212.               else if(className.equals("UserSuggestServiceImpl")){  
213.                     logMsg=user.getCname()+"-在-"+"操作用户建议";  
214.                     JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去  
215.                     if(methodName.equals("delete")){  
216.                         UserSuggestPage suggest=new UserSuggestPage();  
217.                         //System.out.println("用户建议"+msg);  
218.                         suggest.setSuggestId(msg.getString("key"));  
219.                         UserSuggest lastSuggest=userSuggestService.get(suggest);  
220.                         msg1.put("suggest", lastSuggest);  
221.                         logMsg=logMsg+"-进入删除操作值为："+msg1;  
222.                     }                     
223.                       
224.                 }  
225.               //店家管理  
226.               else if(className.equals("SnackCollectServiceImpl")){  
227.                     logMsg=user.getCname()+"-在-"+"操作商店";  
228.                     JSONObject msg1 = new JSONObject();//保存在JSON中然后添加进去  
229.                     if(methodName.equals("update")){  
230.                         SnackCollectPage snackCollect=new SnackCollectPage();  
231.                         //System.out.println("店家管理"+msg);  
232.                         snackCollect.setSnackCollectId(msg.getString("snackCollectId"));  
233.                         SnackCollect lastSnack=snackCollectService.get(snackCollect);  
234.                         msg1.put("snack", lastSnack);  
235.                         logMsg=logMsg+"-进入修改！修改前数据为:"+msg1+"****************修改后数据为:"+msg;  
236.                         //System.out.println("店家管理修改后的数据"+logMsg);  
237.                     }else if(methodName.equals("delete")){  
238.                         SnackCollectPage snackCollect=new SnackCollectPage();  
239.                         //System.out.println("店家管理"+msg);  
240.                         snackCollect.setSnackCollectId(msg.getString("key"));  
241.                         SnackCollect lastSnack=snackCollectService.get(snackCollect);  
242.                         msg1.put("snack", lastSnack);  
243.                         logMsg=logMsg+"-进入删除操作值为："+msg1;  
244.                     }                         
245.                 }  
246.                 if(methodName.equals("add")){           //进入获取添加方法  
247.                     logMsg=logMsg+"-进入添加操作值为："+msg;  
248.                 }  
249.                             
250.               SysLog log=new SysLog();  
251.               log.setLogId(UUID.randomUUID().toString());  
252.               log.setLogMsg(logMsg);  
253.               log.setLogTime(time);  
254.               logServiceI.add(log);  
255.           }  
256.         return pjp.proceed();  
257.     }  
258.   
259. }