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package cn.wisenergy.web.aspect;
import cn.wisenergy.common.utils.exception.Result;
import cn.wisenergy.common.utils.ip.IpUtils;
import com.alibaba.fastjson.JSON;
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.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
import java.util.Date;
/**
* 系统日志，切面处理类
*/
@Aspect
@Component
public class SysLogAspect {
// @Autowired
// private SysLogService sysLogService;
//
// @Pointcut("@annotation(cn.wisenergy.common.annotation.SysLog)")
// 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, result);
//
// return result;
// }
//
// private void saveSysLog(ProceedingJoinPoint joinPoint, long time,Object result) {
// MethodSignature signature = (MethodSignature) joinPoint.getSignature();
// Method method = signature.getMethod();
//
// SysLogEntity sysLog = new SysLogEntity();
// cn.wisenergy.common.annotation.SysLog syslog = method.getAnnotation(cn.wisenergy.common.annotation.SysLog.class);
// if(syslog != null){
// //注解上的描述
// sysLog.setOperation(syslog.value());
// }
//
// //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();
// String params = JSON.toJSONString(args);
// sysLog.setParams(params);
//
// //返回值
// Result<?> r= (Result<?>) result;
// if("success".equals(r.getResult())) {
// sysLog.setState("成功");
// }else {
// sysLog.setState("失败");
// }
// //获取request
// HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
// //设置IP地址
// sysLog.setIp(IpUtils.getIpAddr(request));
// //用户名
// SysUserEntity principal = (SysUserEntity) SecurityUtils.getSubject().getPrincipal();
// String username =principal.getUsername();
// sysLog.setUsername(username);
// sysLog.setTime(time);
// sysLog.setCreateDate(new Date());
// //保存系统日志
// try {
// sysLogService.save(sysLog);
// } catch (Exception e) {
// e.printStackTrace();
// }
// }
}