package com.lanyuan.log;
import java.net.InetAddress;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.lanyuan.dao.LogDao;
import com.lanyuan.entity.Log;
import com.lanyuan.util.Common;
/**
* AOP注解方法实现日志管理 利用spring AOP 切面技术记录日志 定义切面类（这个是切面类和切入点整天合在一起的),这种情况是共享切入点情况;
*
* @author lanyuan 2013-11-19
* @Email: mmm333zzz520@163.com
* @version 1.0v
*/
@Aspect
// 该注解标示该类为切面类
@Component
public class LogAopAction {
@Autowired
private LogDao logDao;
@Around("execution(* com.lanyuan.service.impl.*.* (..))")
public Object logAll(ProceedingJoinPoint point) {
Object result = null;
// 执行方法名
String methodName = point.getSignature().getName();
String className = point.getTarget().getClass().getSimpleName();
String user = null;
Long start = 0L;
Long end = 0L;
String ip = null;
// 当前用户
try {
// 执行方法所消耗的时间
start = System.currentTimeMillis();
result = point.proceed();
end = System.currentTimeMillis();
// ip
ip = InetAddress.getLocalHost().getHostAddress();
// 登录名
user = Common.getAuthenticatedUsername();
// System.out.println("Username:" +user);
} catch (Throwable e) {
// e.printStackTrace();
}
String name = null;
// 操作范围
if (className.indexOf("Resources") > -1) {
name = "资源管理";
} else if (className.indexOf("Roles") > -1) {
name = "角色管理";
} else if (className.indexOf("User") > -1) {
name = "用户管理";
}
// 操作类型
String opertype = "";
if (methodName.indexOf("saveUserRole") > -1) {
opertype = "update用户的角色";
} else if (methodName.indexOf("saveRoleRescours") > -1) {
opertype = "update角色的权限";
} else if (methodName.indexOf("add") > -1 || methodName.indexOf("save") > -1) {
opertype = "save操作";
} else if (methodName.indexOf("update") > -1 || methodName.indexOf("modify") > -1) {
opertype = "update操作";
} else if (methodName.indexOf("delete") > -1) {
opertype = "delete操作";
}
if(!Common.isEmpty(opertype)&&className.indexOf("UserLoginList")==-1){
Long time = end - start;
Log log = new Log();
log.setUsername(user);
log.setModule(name);
log.setAction(opertype);
log.setActionTime(time.toString());
log.setUserIP(ip);
logDao.add(log);
}
return result;
}
}