com.migo.aop.SysLogAspect.java Source code

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Here is the source code for com.migo.aop.SysLogAspect.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.migo.aop;

import com.alibaba.fastjson.JSON;
import com.migo.annotation.SysLog;
import com.migo.entity.SysLogEntity;
import com.migo.service.SysLogService;
import com.migo.utils.HttpContextUtils;
import com.migo.utils.IPUtils;
import com.migo.utils.ShiroUtils;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
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 javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
import java.util.Date;

/**
 * @author 
 * @email fei6751803@163.com
 */
@Aspect
@Component
public class SysLogAspect {
    @Autowired
    private SysLogService sysLogService;

    @Pointcut("@annotation(com.migo.annotation.SysLog)")
    public void logPointCut() {

    }

    @Before("logPointCut()")
    public void saveSysLog(JoinPoint joinPoint) {
        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        Method method = signature.getMethod();

        SysLogEntity sysLog = new SysLogEntity();
        SysLog syslog = method.getAnnotation(SysLog.class);
        if (syslog != null) {
            //??
            sysLog.setOperation(syslog.value());
        }

        //??
        String className = joinPoint.getTarget().getClass().getName();
        String methodName = signature.getName();
        sysLog.setMethod(className + "." + methodName + "()");

        //?
        Object[] args = joinPoint.getArgs();
        String params = JSON.toJSONString(args[0]);
        sysLog.setParams(params);

        //?request
        HttpServletRequest request = HttpContextUtils.getHttpServletRequest();
        //IP?
        sysLog.setIp(IPUtils.getIpAddr(request));

        //??
        String username = ShiroUtils.getUserEntity().getUsername();
        sysLog.setUsername(username);

        sysLog.setCreateDate(new Date());
        //?
        sysLogService.save(sysLog);
    }
}