AOP实现注解方式日志管理

 此说明仅仅是简单说明，其中一些工具类或者属性都可以自定义，可以灵活修改

依赖

拦截器使用的shiro中的

<!-- SpringBoot Web容器 -->
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-web</artifactId>
</dependency>

<!-- SpringBoot 拦截器 -->
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!-- Shiro使用Srping框架 -->
<dependency>
	<groupId>org.apache.shiro</groupId>
	<artifactId>shiro-spring</artifactId>
</dependency>

数据库表结构

使用的是oracle表结构

-- 操作日志记录
-- ----------------------------
create sequence seq_sys_oper_log
 increment by 1
 start with 100
 nomaxvalue
 nominvalue
 cache 20;

drop table sys_oper_log cascade constraints;
create table sys_oper_log (
  oper_id 			number          not null ,
  title             varchar2(50)    default '',
  business_type     number          default 0,
  method            varchar2(100)   default '',
  operator_type     number          default 0,
  oper_name 	    varchar2(50)    default '',
  dept_name 		varchar2(50)    default '',
  oper_url 		    varchar2(255) 	default '',
  oper_ip 			varchar2(50) 	default '',
  oper_location     varchar2(255)   default '',
  oper_param 		varchar2(2000) 	default '',
  status 			number 		    default 0,
  error_msg 		varchar2(2000) 	default '' ,
  oper_time 		date
);

alter table sys_oper_log add constraint pk_sys_oper_log primary key (oper_id);

comment on table  sys_oper_log               is '操作日志记录';
comment on column sys_oper_log.oper_id       is '日志主键seq_sys_oper_log.nextval';
comment on column sys_oper_log.title         is '模块标题';
comment on column sys_oper_log.business_type is '业务类型（0其它 1新增 2修改 3删除）';
comment on column sys_oper_log.method        is '方法名称';
comment on column sys_oper_log.operator_type is '操作类别（0其它 1后台用户 2手机端用户）';
comment on column sys_oper_log.oper_name     is '操作人员';
comment on column sys_oper_log.dept_name     is '部门名称';
comment on column sys_oper_log.oper_url      is '请求URL';
comment on column sys_oper_log.oper_ip       is '主机地址';
comment on column sys_oper_log.oper_location is '操作地点';
comment on column sys_oper_log.oper_param    is '请求参数';
comment on column sys_oper_log.status        is '操作状态（0正常 1异常）';
comment on column sys_oper_log.error_msg     is '错误消息';
comment on column sys_oper_log.oper_time     is '操作时间';

定义注解

package com.common.annotation;

import com.common.enums.BusinessType;
import com.common.enums.OperatorType;

import java.lang.annotation.*;

/**
 * 自定义操作日志记录注解
 */
@Target({ElementType.PARAMETER, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Log {
    /**
     * 模块
     */
    public String title() default "";

    /**
     * 功能
     */
    public BusinessType businessType() default BusinessType.OTHER;

    /**
     * 操作人类别
     */
    public OperatorType operatorType() default OperatorType.MANAGE;

    /**
     * 是否保存请求的参数
     */
    public boolean isSaveRequestData() default true;
}

AOP拦截类

package com.framework.aspectj;

import com.common.annotation.Log;
import com.common.enums.BusinessStatus;
import com.common.json.JSON;
import com.common.utils.ServletUtils;
import com.common.utils.StringUtils;
import com.framework.util.ShiroUtils;
import com.system.domain.SysOperLog;
import com.system.domain.SysUser;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

import java.lang.reflect.Method;
import java.util.Map;

/**
 * 操作日志记录处理
 */
@Aspect
@Component
public class LogAspect {
    private static final Logger log = LoggerFactory.getLogger(LogAspect.class);

    // 配置织入点（此处使用注解的相对路径）
    @Pointcut("@annotation(com.common.annotation.Log)")
    public void logPointCut() {
    }

    /**
     * 前置通知 用于拦截操作
     *
     * @param joinPoint 切点
     */
    @AfterReturning(pointcut = "logPointCut()")
    public void doBefore(JoinPoint joinPoint) {
        handleLog(joinPoint, null);
    }

    /**
     * 后置通知 用于拦截异常操作
     *
     * @param joinPoint
     * @param e
     */
    @AfterThrowing(value = "logPointCut()", throwing = "e")
    public void doAfter(JoinPoint joinPoint, Exception e) {
        handleLog(joinPoint, e);
    }

    protected void handleLog(final JoinPoint joinPoint, final Exception e) {
        try {
            // 获得注解
            Log controllerLog = getAnnotationLog(joinPoint);
            if (controllerLog == null) {
                return;
            }

            // 获取当前的用户（此处使用shiro定义的工具类）
            SysUser currentUser = ShiroUtils.getSysUser();

            // *========数据库日志=========*//
            SysOperLog operLog = new SysOperLog();
            operLog.setStatus(BusinessStatus.SUCCESS.ordinal());
            // 请求的地址
            String ip = ShiroUtils.getIp();
            operLog.setOperIp(ip);

            operLog.setOperUrl(ServletUtils.getRequest().getRequestURI());
            if (currentUser != null) {
                operLog.setOperName(currentUser.getLoginName());
                if (StringUtils.isNotNull(currentUser.getDept())
                        && StringUtils.isNotEmpty(currentUser.getDept().getDeptName())) {
                    operLog.setDeptName(currentUser.getDept().getDeptName());
                }
            }

            if (e != null) {
                operLog.setStatus(BusinessStatus.FAIL.ordinal());
                operLog.setErrorMsg(StringUtils.substring(e.getMessage(), 0, 2000));
            }
            // 设置方法名称
            String className = joinPoint.getTarget().getClass().getName();
            String methodName = joinPoint.getSignature().getName();
            operLog.setMethod(className + "." + methodName + "()");
            // 处理设置注解上的参数
            getControllerMethodDescription(controllerLog, operLog);
            // 保存数据库(此处省略，可以注入operateService或者异步进行数据库插入处理)
        } catch (Exception exp) {
            // 记录本地异常日志
            log.error("==前置通知异常==");
            log.error("异常信息:{}", exp.getMessage());
            exp.printStackTrace();
        }
    }

    /**
     * 获取注解中对方法的描述信息 用于Controller层注解
     *
     * @param log     日志
     * @param operLog 操作日志
     * @throws Exception
     */
    public void getControllerMethodDescription(Log log, SysOperLog operLog) throws Exception {
        // 设置action动作
        operLog.setBusinessType(log.businessType().ordinal());
        // 设置标题
        operLog.setTitle(log.title());
        // 设置操作人类别
        operLog.setOperatorType(log.operatorType().ordinal());
        // 是否需要保存request，参数和值
        if (log.isSaveRequestData()) {
            // 获取参数的信息，传入到数据库中。
            setRequestValue(operLog);
        }
    }

    /**
     * 获取请求的参数，放到log中
     *
     * @param operLog 操作日志
     * @throws Exception 异常
     */
    private void setRequestValue(SysOperLog operLog) throws Exception {
        Map<String, String[]> map = ServletUtils.getRequest().getParameterMap();
        String params = JSON.marshal(map);
        operLog.setOperParam(StringUtils.substring(params, 0, 2000));
    }

    /**
     * 是否存在注解，如果存在就获取
     */
    private Log getAnnotationLog(JoinPoint joinPoint) throws Exception {
        Signature signature = joinPoint.getSignature();
        MethodSignature methodSignature = (MethodSignature) signature;
        Method method = methodSignature.getMethod();

        if (method != null) {
            return method.getAnnotation(Log.class);
        }
        return null;
    }
}

用例

BusinessType是个枚举类，此处不在说明

    @Log(title = "部门管理", businessType = BusinessType.INSERT)
    @PostMapping("/add")
    @ResponseBody
    public AjaxResult addSave(SysDept dept) {
        dept.setCreateBy(ShiroUtils.getLoginName());
        return toAjax(deptService.insertDept(dept));
    }