AutoLogAspect.java
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package org.jeecg.common.aspect;
import org.apache.shiro.SecurityUtils;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.jeecg.common.util.IPUtils;
import org.jeecg.common.util.SpringContextUtils;
import org.jeecg.modules.system.entity.SysLog;
import org.jeecg.modules.system.entity.SysUser;
import org.jeecg.modules.system.service.ISysLogService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.alibaba.fastjson.JSONObject;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
import java.util.Date;
/**
* 系统日志，切面处理类
*
* @author scott
* @email jeecgos@163.com
* @date 2018年1月14日
*/
@Aspect
@Component
public class AutoLogAspect {
@Autowired
private ISysLogService sysLogService;
@Pointcut("@annotation(org.jeecg.common.aspect.annotation.AutoLog)")
public void logPointCut() {
}
@Around("logPointCut()")
public Object around(ProceedingJoinPoint point) throws Throwable {
long beginTime = System.currentTimeMillis();
//执行方法
Object result = point.proceed();
//执行时长(毫秒)
long time = System.currentTimeMillis() - beginTime;
//保存日志
saveSysLog(point, time);
return result;
}
private void saveSysLog(ProceedingJoinPoint joinPoint, long time) {
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
Method method = signature.getMethod();
SysLog sysLog = new SysLog();
AutoLog syslog = method.getAnnotation(AutoLog.class);
if(syslog != null){
//注解上的描述,操作日志内容
sysLog.setLogContent(syslog.value());
sysLog.setLogType(syslog.logType());
}
//请求的方法名
String className = joinPoint.getTarget().getClass().getName();
String methodName = signature.getName();
sysLog.setMethod(className + "." + methodName + "()");
//请求的参数
Object[] args = joinPoint.getArgs();
try{
String params = JSONObject.toJSONString(args);
sysLog.setRequestParam(params);
}catch (Exception e){
}
//获取request
HttpServletRequest request = SpringContextUtils.getHttpServletRequest();
//设置IP地址
sysLog.setIp(IPUtils.getIpAddr(request));
//获取登录用户信息
SysUser sysUser = (SysUser)SecurityUtils.getSubject().getPrincipal();
if(sysUser!=null){
sysLog.setUserid(sysUser.getUsername());
sysLog.setUsername(sysUser.getRealname());
}
//耗时
sysLog.setCostTime(time);
sysLog.setCreateTime(new Date());
//保存系统日志
sysLogService.save(sysLog);
}
}