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package cn.wisenergy.web.aspect;
import com.alibaba.fastjson.JSON;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
/**
* AOP日志
*/
@Aspect
@Component
@Slf4j
public class WebLogAspect {
/**
* 两个..代表所有子目录，最后括号里的两个..代表所有参数
*/
@Pointcut("execution( * cn.wisenergy.web.admin.controller..*.*(..))")
public void logPointCut() {
}
@Before("logPointCut()")
public void doBefore(JoinPoint joinPoint) {
// 接收到请求，记录请求内容
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
// 记录下请求内容
log.info(" ___________________________________________________________");
log.info("| 请求地址 : {}", request.getRequestURL().toString());
log.info("| 请求方式 : {}", request.getMethod());
// 获取执行的方法全路径
String methodName = joinPoint.getSignature().getName();
log.info("| 执行方法 : {}.{}", joinPoint.getSignature().getDeclaringTypeName(), methodName);
}
/**
* returning的值和doAfterReturning的参数名一致
*/
@AfterReturning(returning = "ret", pointcut = "logPointCut()")
public void doAfterReturning(Object ret) {
// 处理完请求，返回内容
log.info("| 返回值 : {}", JSON.toJSONString(ret));
log.info(" ———————————————————————————————————————————");
}
@Around("logPointCut()")
public Object doAround(ProceedingJoinPoint pjp) throws Throwable {
long startTime = System.currentTimeMillis();
// ob 为方法的返回值
Object ob = pjp.proceed();
log.info("| 耗时 : {}", (System.currentTimeMillis() - startTime));
return ob;
}
}