controller日志AOP处理

1 定义注解

import java.lang.annotation.Documented;import java.lang.annotation.ElementType;import java.lang.annotation.Retention;import java.lang.annotation.RetentionPolicy;import java.lang.annotation.Target;@Target({ElementType.PARAMETER, ElementType.METHOD})  @Retention(RetentionPolicy.RUNTIME)  @Documented  public @interface WebLog {    /**     *  操作类型     *  如：inbound     */      public String operationType() default "";      /**     * 操作名称     * 如：入库     * @return     */    public String operationName() default "";      /**     * 业务类型     * @return     */    public String businessType() default "";}

2 AOP切面处理

import java.lang.reflect.Method;import java.util.Map;import javax.servlet.http.HttpServletRequest;import org.aspectj.lang.JoinPoint;import org.aspectj.lang.ProceedingJoinPoint;import org.aspectj.lang.annotation.After;import org.aspectj.lang.annotation.Around;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.springframework.web.context.request.RequestAttributes;import org.springframework.web.context.request.RequestContextHolder;import org.springframework.web.context.request.ServletRequestAttributes;import com.dzmsoft.framework.base.exception.OAuthException;import com.dzmsoft.framework.base.util.CheckEmptyUtil;import com.dzmsoft.framework.base.util.HttpUtil;import com.dzmsoft.framework.log.dto.LogConstant;import com.dzmsoft.framework.log.service.LogService;import com.dzmsoft.framework.web.pojo.ShiroUser;import com.dzmsoft.framework.web.util.UserUtil;import com.google.gson.Gson;/** * 页面级Controller切面 * @author dzm * */@Aspect@Componentpublic class WebLogAspect {    private static final Logger logger = LoggerFactory            .getLogger(WebLogAspect.class);    @Autowired    private LogService logService;    @Autowired    private Gson gson;    @Pointcut("@annotation(com.dzmsoft.framework.log.aop.WebLog)")    public void controllerAspect() {    }    /**     *  配置controller环绕通知,使用在方法aspect()上注册的切入点     * @param joinPoint     * @throws Throwable      */    @Around("controllerAspect()")    public Object around(ProceedingJoinPoint  joinPoint) throws Throwable {        long start = System.currentTimeMillis();        Object result = null;        try {            String targetName = joinPoint.getTarget().getClass().getName();            String methodName = joinPoint.getSignature().getName();            logger.info("执行类：{}, 方法：{}开始", targetName, methodName);            result = joinPoint.proceed();            long end = System.currentTimeMillis();            if (logger.isInfoEnabled()) {                logger.info("执行类：{}, 方法：{}，总共耗时{}ms", targetName, methodName, (end - start) );            }            logger.info("执行类：{}, 方法：{}结束", targetName, methodName);        } catch (Throwable e) {            if (logger.isInfoEnabled()) {                logger.error("异常结束，结束原因：{}", e.getMessage());            }            throw e;        }        return result;    }    /**     * 后置通知 用于拦截Controller层记录用户的操作     * @param joinPoint     */    @SuppressWarnings("rawtypes")    @After("controllerAspect()")      public  void after(JoinPoint joinPoint){        ShiroUser shiroUser = UserUtil.getCurrentShiroUser();        if (shiroUser == null || CheckEmptyUtil.isEmpty(shiroUser.getId())){            return ;        }        try{            Object[] args = joinPoint.getArgs(); // 方法的参数            HttpServletRequest request = getRequest(args);            Map<String, String> params = HttpUtil.getRequestPara(request, false);            String targetName = joinPoint.getTarget().getClass().getName();            String methodName = joinPoint.getSignature().getName();            Class targetClass = Class.forName(targetName);            Method[] methods = targetClass.getMethods();            String operationType = "";            String operationName = "";            String bussinessType = "";            String content = CheckEmptyUtil.isEmpty(params)?null:gson.toJson(params);            for (Method method:methods){                if (method.getModifiers()!=1 || !methodName.equals(method.getName())){                    // 修饰符1表示public方法                    continue;                }                operationType = method.getAnnotation(WebLog.class).operationType();                operationName = method.getAnnotation(WebLog.class).operationName();                bussinessType = method.getAnnotation(WebLog.class).businessType();                // 添加日志进入hadoop中                logService.addLog2Hadoop(shiroUser.getId(), shiroUser.getLoginName(), shiroUser.getName(),content,  operationType, operationName, LogConstant.WEB, bussinessType);                // 找到匹配的即终止                break;            }        } catch(Exception e){            logger.error("==后置通知异常==");              logger.error("异常信息:{}", e.getMessage());         }    }    private HttpServletRequest getRequest(Object[] args) throws OAuthException {        // ServletRequestAttributes may be null, check it first.        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();        if (requestAttributes != null) {            return ((ServletRequestAttributes) requestAttributes).getRequest();        }        logger.debug("未找到HttpServletRequest参数");        throw new IllegalArgumentException("未找到HttpServletRequest参数");    }}