94 lines
2.5 KiB
Java
94 lines
2.5 KiB
Java
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package io.linfeng.common.aspect;
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import com.google.gson.Gson;
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import io.linfeng.common.annotation.SysLog;
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import io.linfeng.common.utils.HttpContextUtils;
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import io.linfeng.common.utils.IPUtils;
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import io.linfeng.modules.sys.entity.SysLogEntity;
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import io.linfeng.modules.sys.entity.SysUserEntity;
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import io.linfeng.modules.sys.service.SysLogService;
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import org.apache.shiro.SecurityUtils;
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import org.aspectj.lang.ProceedingJoinPoint;
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import org.aspectj.lang.annotation.Around;
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import org.aspectj.lang.annotation.Aspect;
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import org.aspectj.lang.annotation.Pointcut;
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import org.aspectj.lang.reflect.MethodSignature;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import javax.servlet.http.HttpServletRequest;
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import java.lang.reflect.Method;
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import java.util.Date;
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/**
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* 系统日志，切面处理类
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*
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*/
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@Aspect
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@Component
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public class SysLogAspect {
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@Autowired
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private SysLogService sysLogService;
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@Pointcut("@annotation(io.linfeng.common.annotation.SysLog)")
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public void logPointCut() {
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}
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@Around("logPointCut()")
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public Object around(ProceedingJoinPoint point) throws Throwable {
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long beginTime = System.currentTimeMillis();
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//执行方法
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Object result = point.proceed();
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//执行时长(毫秒)
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long time = System.currentTimeMillis() - beginTime;
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//保存日志
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saveSysLog(point, time);
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return result;
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}
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private void saveSysLog(ProceedingJoinPoint joinPoint, long time) {
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MethodSignature signature = (MethodSignature) joinPoint.getSignature();
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Method method = signature.getMethod();
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SysLogEntity sysLog = new SysLogEntity();
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SysLog syslog = method.getAnnotation(SysLog.class);
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if(syslog != null){
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//注解上的描述
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sysLog.setOperation(syslog.value());
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}
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//请求的方法名
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String className = joinPoint.getTarget().getClass().getName();
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String methodName = signature.getName();
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sysLog.setMethod(className + "." + methodName + "()");
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//请求的参数
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Object[] args = joinPoint.getArgs();
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try{
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String params = new Gson().toJson(args);
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sysLog.setParams(params);
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}catch (Exception e){
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}
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//获取request
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HttpServletRequest request = HttpContextUtils.getHttpServletRequest();
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//设置IP地址
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sysLog.setIp(IPUtils.getIpAddr(request));
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//用户名
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String username = ((SysUserEntity) SecurityUtils.getSubject().getPrincipal()).getUsername();
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sysLog.setUsername(username);
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sysLog.setTime(time);
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sysLog.setCreateDate(new Date());
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//保存系统日志
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sysLogService.save(sysLog);
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}
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}
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