package com.kindergarten.log;  public class Logentity { 	/** 	 * 主键 	 **/     private String logId = ""; 	/** 	 * 请求的IP地址 	 **/     private String logIpAddress = ""; 	/** 	 * 时间 	 **/     private String logCreatetime = ""; 	/** 	 * 模块名称 	 **/     private String logModulename = ""; 	/** 	 * 功能 	 **/     private String logDesc = "";     /** 	 * 操作类型  	 **/     private String logType = ""; 	/** 	 * 请求的方法名 	 **/     private String logMethodname = ""; 	/** 	 * 请求的参数 	 **/     private String logParams = "";    	/**    	 * 请求的参数    	 **/     private String logParamter = "";                     	public String getLogId() { 		return logId; 	} 	public void setLogId(String logId) { 		this.logId = logId; 	} 	public String getLogIpAddress() { 		return logIpAddress; 	} 	public void setLogIpAddress(String logIpAddress) { 		this.logIpAddress = logIpAddress; 	} 	public String getLogCreatetime() { 		return logCreatetime; 	} 	public void setLogCreatetime(String logCreatetime) { 		this.logCreatetime = logCreatetime; 	} 	public String getLogModulename() { 		return logModulename; 	} 	public void setLogModulename(String logModulename) { 		this.logModulename = logModulename; 	} 	public String getLogDesc() { 		return logDesc; 	} 	public void setLogDesc(String logDesc) { 		this.logDesc = logDesc; 	} 	public String getLogType() { 		return logType; 	} 	public void setLogType(String logType) { 		this.logType = logType; 	} 	public String getLogMethodname() { 		return logMethodname; 	} 	public void setLogMethodname(String logMethodname) { 		this.logMethodname = logMethodname; 	} 	public String getLogParams() { 		return logParams; 	} 	public void setLogParams(String logParams) { 		this.logParams = logParams; 	} 	public String getLogParamter() { 		return logParamter; 	} 	public void setLogParamter(String logParamter) { 		this.logParamter = logParamter; 	} 	      }  

Service接口

package com.kindergarten.log;  import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service;  import com.kindergarten.mapper.LogMapper;  @Service public class LogServiceImpl implements LogService{ 	@Autowired 	private LogMapper logMapper; 	/** 	 *add log  	*/ 	@Override 	public void insertlog(Logentity logentity){ 		logMapper.insertlog(logentity); 	} }  

Service

package com.kindergarten.log;  public interface LogService { 	/** 	 *add log  	*/ 	public void insertlog(Logentity logentity); }  

日志切面

package com.kindergarten.log;  import java.lang.reflect.Method; import java.util.Date; import java.util.Map;  import javax.servlet.http.HttpServletRequest;  import org.aspectj.lang.JoinPoint; import org.aspectj.lang.annotation.AfterReturning; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut; import org.aspectj.lang.reflect.MethodSignature; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.core.LocalVariableTableParameterNameDiscoverer; import org.springframework.stereotype.Component; import org.springframework.web.context.request.RequestContextHolder; import org.springframework.web.context.request.ServletRequestAttributes;  import com.alibaba.fastjson.JSON; import com.kindergarten.util.DateUtil; import com.kindergarten.util.IpAddress;  import java.util.HashMap;  @Aspect @Component public class LogAopAspect { 	private static final Logger LOGGER = LoggerFactory.getLogger(LogAopAspect.class); 	@Autowired 	private LogService logService; 	 	/** 	 * Controller层切点  	 */ 	@Pointcut("@annotation(com.kindergarten.log.LogAopPointcut)") 	public void aopPoint() { 		 	} 	 	 	/** 	 * 切面 配置通知  	 */     @AfterReturning("aopPoint()")     public void saveSysLog(JoinPoint joinPoint) {         //保存日志         Logentity log = new Logentity();                  //从切面织入点处通过反射机制获取织入点处的方法         MethodSignature signature = (MethodSignature) joinPoint.getSignature();         //获取切入点所在的方法         Method method = signature.getMethod();          //获取操作         LogAopPointcut logAopPointcut = method.getAnnotation(LogAopPointcut.class);         //--------------------         if (logAopPointcut != null) {         	//模块名称             log.setLogModulename(logAopPointcut.logModulename());             //功能             log.setLogDesc(logAopPointcut.logDesc());             //操作类型             String index = logAopPointcut.logType().getIndex();             String name = logAopPointcut.logType().getLogname();             log.setLogType(name);         }                  //时间         log.setLogCreatetime(DateUtil.getDate_YMDHMS_S());         //--------------------         //获取请求的方法名         String methodName = method.getName();         log.setLogMethodname(methodName);         //--------------------         //请求的参数         Object[] args = joinPoint.getArgs();         //将参数所在的数组转换成json         String params = JSON.toJSONString(args);         log.setLogParams(params);         //--------------------         //--------------------         //创建参数名称实例         LocalVariableTableParameterNameDiscoverer discoverer = new LocalVariableTableParameterNameDiscoverer();         String[] paramterNames = discoverer.getParameterNames(method);         //传递给方法的参数数据         Map paramsMap = new HashMap();         for (int i = 0; i < paramterNames.length; i++) { 			Object o = args[i]; 			if(o instanceof String || o instanceof String[]) { 				paramsMap.put(paramterNames[i], o); 			}else { 				continue; 			} 		}         String paramter = JSON.toJSONString(paramsMap);         log.setLogParamter(paramter);         //--------------------         //获取用户ip地址         HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();         log.setLogIpAddress(IpAddress.getIpAddress(request));         //-------------------- //        //获取用户名 //        sysLog.setUsername(ShiroUtils.getUserEntity().getUsername());             //调用service保存log实体类到数据库         logService.insertlog(log);     }  }  

定义操作日志类别

package com.kindergarten.log;  import java.lang.annotation.Documented; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target;  /**  * 1.CONSTRUCTOR:用于描述构造器  * 2.FIELD:用于描述域  * 3.LOCAL_VARIABLE:用于描述局部变量  * 4.METHOD:用于描述方法  * 5.PACKAGE:用于描述包  * 6.PARAMETER:用于描述参数  * 7.TYPE:用于描述类、接口(包括注解类型) 或enum声明  * */ @Target({ElementType.METHOD})//方法上 /**  * 1、RetentionPolicy.SOURCE：注解只保留在源文件，当Java文件编译成class文件的时候，注解被遗弃；  * 2、RetentionPolicy.CLASS：注解被保留到class文件，但jvm加载class文件时候被遗弃，这是默认的生命周期；  * 3、RetentionPolicy.RUNTIME：注解不仅被保存到class文件中，jvm加载class文件之后，仍然存在  * */ @Retention(RetentionPolicy.RUNTIME) /**  * Documented注解表明这个注释是由 javadoc记录的，在默认情况下也有类似的记录工具。  *  如果一个类型声明被注释了文档化，它的注释成为公共API的一部分  * */ @Documented public @interface LogAopPointcut  { 	public abstract String logModulename(); 	public abstract String logDesc(); 	public abstract log_Type logType(); 	 	public static enum log_Type 	{ 		SELECT,ADD,UPDATE,DELETE,EXPORT,IMPORT; 		 		private String logname; 		private String index; 		 		public String getLogname() { 			return this.name(); 		} 		public String getIndex() { 			return String.valueOf(this.ordinal()+1); 		} 				 	} }  

在需要记录的方法上使用自定义的@LogAopPointcut

例：

例：@LogAopPointcut(logModulename = “学员模块”,logDesc = “条件查询”,logType = log_Type.SELECT)

@LogAopPointcut(logModulename = “学员模块”,logDesc = “条件删除”,logType = log_Type.SELECT)

/** 条件查询 */ 	@RequestMapping(value = "/findStudent", produces = "application/json;charset=UTF-8") 	@ResponseBody 	@LogAopPointcut(logModulename = "学员模块",logDesc = "条件查询",logType = log_Type.SELECT) 	public String findStudent(String starttime, String endtime, String id, String name, String age) { 		List list = studentService.findStudent(starttime, endtime, id, name, age); 		String json = JSONArray.toJSONStringWithDateFormat(list, "yyyy-MM-dd HH:mm:ss"); 		return json; 	} 

数据库记录操作信息