Spring项目方便调试打印请求信息点击跳转到方法

之前用Jfinal框架,他有个和方便得小东西就是每次请求都会在控制台打印出来,

点击还能跳转到方法类,

后面用Springboot的时候想着自己写一个小东西,方便调试,

代码如下:

package com.as.common.interceptor;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import com.fasterxml.jackson.databind.ObjectMapper;
/**
 * 
 * @Description 打印请求信息
 * @author 张银彪 
 * @category
 * @date 2019年12月12日 下午5:50:26 
 * @version V0.1
 */
@Aspect
@Component
public class InfoPrint {
    private final static Logger logger = LoggerFactory.getLogger(InfoPrint.class);
 
  private final ObjectMapper mapper;
  @Value("${xc.isDev}")
    boolean isDev=false;
  @Autowired
  public InfoPrint(ObjectMapper mapper) {
    this.mapper = mapper;
  }
 //使用此注解才可以进入打印
  @Pointcut("@within(org.springframework.web.bind.annotation.RestController)")
  public void webLog() {
  }
 
  @Before("webLog()")
  public void doBefore(JoinPoint joinPoint) {
      HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder .getRequestAttributes()).getRequest();
      logger.info("
 
");
      String replace = joinPoint.getSignature().getDeclaringTypeName().replace(".", "\");
      File file = new File(System.getProperty("user.dir")+"/src/main/java/"+replace+".java");
      String methodName = joinPoint.getSignature().getName();
      StringBuilder result = new StringBuilder();
      int i=1;
      if (isDev) {
           try{
                  BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF-8"));//构造一个BufferedReader类来读取文件
                  String s = null;
                  while((s = br.readLine())!=null){//使用readLine方法，一次读一行
                      result.append( System.lineSeparator() + s);
                      if (s.contains(methodName+"(")) {
                        break;
                      }
                      i++;
                  }
                  br.close();
              }catch(Exception e){
                  logger.info("已经打包,未读取到源码");
              }

      }
      logger.info("------------Action Info Start------------");
      logger.info("目标跳转类:->	 "+joinPoint.getSignature().getDeclaringTypeName()+".("+joinPoint.getSignature().getDeclaringType().getSimpleName()+".java:"+i+")");
      Map<String, String[]> parameterMap = request.getParameterMap();
      Set<Entry<String, String[]>> entrySet = parameterMap.entrySet();
      for (Entry<String, String[]> entry : entrySet) {
          try {
              logger.info("请求参数:  ->	 "+entry.getKey()+" = "+entry.getValue()[0]);
        } catch (ArrayIndexOutOfBoundsException e) {
        }
    }
  }
 
  @AfterReturning(returning = "response", pointcut = "webLog()")
  public void doAfterReturning(Object response) throws Throwable {
    if (response != null) {
        try {
            logger.info("响应数据:  ->	 " + mapper.writeValueAsString(response));
        } catch (Exception e) {
            // TODO: handle exception
        }
    }
    logger.info("------------Action Info End------------");
    logger.info("
 
");
  }
}