spring AOP的@Around输出请求参数和返回参数

先把我的打印日志代码贴出来

package com.zhd.exploit.api.config;

import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

import javax.servlet.http.HttpServletResponseWrapper;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
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.core.annotation.Order;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.mvc.method.annotation.ExtendedServletRequestDataBinder;

import com.alibaba.fastjson.JSONObject;

@Aspect
@Component
@Order(1)
public class ControllerLogInterceptor {
	private static final Logger log = LoggerFactory.getLogger(ControllerLogInterceptor.class);
    //创建Pointcut表示式，表示所有controller请求
	@Pointcut("execution(* com..*.controller..*(..))")
	private void controllerAspect() {
	}// 请求method前打印内容

	@Around(value = "controllerAspect()")
	public void around(ProceedingJoinPoint pjp) throws Throwable {
	//通过uuid关联请求参数和返回参数
		String uuid = UUID.randomUUID().toString().replaceAll("-", "");
		methodBefore(pjp, uuid);
		try {
			Object proceed = pjp.proceed();
			methodAfterReturing(proceed, uuid);
		} catch (Exception e) {
			log.error("[{}]Response异常内容:{}", uuid, e);
			throw e;
		}
	}

	public void methodBefore(JoinPoint joinPoint, String uuid) {
		// 打印请求内容
		try {
			// 下面两个数组中，参数值和参数名的个数和位置是一一对应的。
			Object[] objs = joinPoint.getArgs();
			String[] argNames = ((MethodSignature) joinPoint.getSignature()).getParameterNames(); // 参数名
			Map<String, Object> paramMap = new HashMap<String, Object>();
			for (int i = 0; i < objs.length; i++) {
				if (!(objs[i] instanceof ExtendedServletRequestDataBinder) && !(objs[i] instanceof HttpServletResponseWrapper)) {
					paramMap.put(argNames[i], objs[i]);
				}
			}
			if (paramMap.size() > 0) {
				log.info("\n[{}]方法:{}\n参数:{}", uuid, joinPoint.getSignature(), JSONObject.toJSONString(paramMap));
			}
		} catch (Exception e) {
			log.error("[{}]AOP methodBefore:", uuid, e);
		}
	}

	public void methodAfterReturing(Object o, String uuid) {
		try {
			if (o != null)
				log.info("[{}]Response内容:{}", uuid, JSONObject.toJSON(o));
		} catch (Exception e) {
			log.error("[{}]AOP methodAfterReturing:", uuid, e);
		}
	}
}

测试

请求参数类型1

	@RequestMapping(value = "/test0", method = RequestMethod.GET, produces = { MediaType.APPLICATION_JSON_VALUE })
	public Result test0(@RequestParam String name, @RequestParam String password) {
		System.out.println("test0 OK");
		return new Result("1", "mock a Result");

	}

打印日志：

[fe7155a3089b4dd7896b759a933cf958]方法:Result com.zhd.exploit.api.controller.TestController.test0(String,String)
参数:{"password":"123","name":"zhang"}

请求参数类型2

	@RequestMapping(value = "/test1", method = RequestMethod.GET, produces = { MediaType.APPLICATION_JSON_VALUE })
	public Result test1(PayDTO payDTO) {
		System.out.println("test1 OK");
		return new Result("1", "mock a Result");

	}

打印日志：

[a2f7d19dea834c54a45b480bd4e8c3cd]方法:Result com.zhd.exploit.api.controller.TestController.test1(PayDTO)
参数:{"payDTO":{"appmount":"10","paytype":"1"}}

请求参数类型3

	@RequestMapping(value = "/test2", method = RequestMethod.POST, produces = { MediaType.APPLICATION_JSON_VALUE })
	public Result test2(@RequestBody PayDTO payDTO) {
		System.out.println("test2 OK");
		return new Result("2", "mock a Result");

	}

打印日志：

[cd6a3d9d05244eee95bbf3c607d038cc]方法:Result com.zhd.exploit.api.controller.TestController.test2(PayDTO)
参数:{"payDTO":{"appmount":"10","paytype":"1"}}