在上一篇“SpringBoot 使用@Aspect进行日志管理（基于反射代理模式）”的基础上，添加注解进行日志管理

import java.lang.annotation.*;/** * 日志注解 * Created by 陈梓平 on 2017/9/7. */@Target({ElementType.PARAMETER, ElementType.METHOD})@Retention(RetentionPolicy.RUNTIME)@Documentedpublic @interface Log {    /** 要执行的操作类型比如：add **/    public String operationType() default "";    /** 要执行的模块名称如：Carouse **/    public String modularTypeName() default "";}复制代码

2、修改JournalServiceAspect类

import com.chen.enums.ResultEnum;import com.chen.exception.CustomException;import com.chen.staticInfos.StaticInfo;import com.chen.utils.JournalUtils;import org.aspectj.lang.JoinPoint;import org.aspectj.lang.Signature;import org.aspectj.lang.annotation.After;import org.aspectj.lang.annotation.Aspect;import org.aspectj.lang.annotation.Pointcut;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Component;import org.apache.commons.lang.StringUtils;import org.springframework.transaction.annotation.Transactional;/** * 日志切面 * Created by 陈梓平 on 2017/9/11. */@Component@Aspectpublic class JournalAspect {    /**日志输出*/    private static final Logger logger = LoggerFactory.getLogger(JournalAspect.class);    /**日志工具类*/    @Autowired    private JournalUtils aspectJournalUtils;    /**service层切面*/    private final String POINT_CUT = "execution(* com.chen.service..*(..))";    @Pointcut(POINT_CUT)    private void pointcut(){}    /**     * 后置最终通知（目标方法只要执行完了就会执行后置通知方法）     * 日志管理     * @param joinPoint     */    @After(value = "pointcut()")    @Transactional    public void doAfterAdvice(JoinPoint joinPoint) throws CustomException, ClassNotFoundException {        String targetName = joinPoint.getTarget().getClass().getName();        String methodName = joinPoint.getSignature().getName();        Object[] arguments = joinPoint.getArgs();        Class targetClass = Class.forName(targetName);        Method[] methods = targetClass.getMethods();        int modulerType = -1;        int opreationType = -1;        if (methods.length>0){            for (Method method : methods) {                if (method.getName().equals(methodName)) {                    Class[] clazzs = method.getParameterTypes();                    if (clazzs.length == arguments.length) {                        if (method.getAnnotation(JournalLog.class)!=null){                            modulerType = method.getAnnotation(JournalLog.class).modularTypeName();                            opreationType = method.getAnnotation(JournalLog.class).operationType();                            break;                        }                    }                }            }        }        //3.添加日志        if (modulerType!=-1&&opreationType!=-1)            //TODO 3.1 从请求获取用户id            aspectJournalUtils.addJournalInfo(modulerType,opreationType, 10086);    }}复制代码

3、修改JournalServiceImpl添加日志注解

/** * Created by 陈梓平 on 2017/9/11. */@Servicepublic class JournalServiceImpl implements JournalService {    @Override    @JournalLog(operationType = StaticInfo.OPERATIONTYPE_ADD,modularTypeName = StaticInfo.MODEULARTTYPE_FIRST)    public Result add() {        return ResultUtils.success(ResultEnum.OK);    }}复制代码

4、测试结果