以下代码为通用的代码，其中json解析使用的是fastJson，可以记录用户访问的ip、url、入参和出参
/**
* @author jasonLu
* @date 2017/10/26 9:57
* @Description:获取请求的入参和出参
*/
@Component
@Aspect
public class RequestAspect {
private static final Logger logger = LoggerFactory.getLogger(RequestAspect.class);
@Pointcut("@within(org.springframework.stereotype.Controller) || @within(org.springframework.web.bind.annotation.RestController)")
public void pointcut()
{
// 空方法
}
@Around("pointcut()")
public Object handle(ProceedingJoinPoint joinPoint) throws Throwable {
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
//IP地址
String ipAddr = getRemoteHost(request);
String url = request.getRequestURL().toString();
String reqParam = preHandle(joinPoint,request);
logger.info("请求源IP:【{}】,请求URL:【{}】,请求参数:【{}】",ipAddr,url,reqParam);
Object result= joinPoint.proceed();
String respParam = postHandle(result);
logger.info("请求源IP:【{}】,请求URL:【{}】,返回参数:【{}】",ipAddr,url,respParam);
return result;
}
/**
* 入参数据
* @param joinPoint
* @param request
* @return
*/
private String preHandle(ProceedingJoinPoint joinPoint,HttpServletRequest request) {
String reqParam = "";
Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method targetMethod = methodSignature.getMethod();
Annotation[] annotations = targetMethod.getAnnotations();
for (Annotation annotation : annotations) {
//此处可以改成自定义的注解
if (annotation.annotationType().equals(RequestMapping.class)) {
reqParam = JSON.toJSONString(request.getParameterMap());
break;
}
}
return reqParam;
}
/**
* 返回数据
* @param retVal
* @return
*/
private String postHandle(Object retVal) {
if(null == retVal){
return "";
}
return JSON.toJSONString(retVal);
}
/**
* 获取目标主机的ip
* @param request
* @return
*/
private String getRemoteHost(HttpServletRequest request) {
String ip = request.getHeader("x-forwarded-for");
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : ip;
}
}