package com.didispace.aspect; import com.mongodb.BasicDBObject; import org.apache.log4j.Logger; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Before; import org.aspectj.lang.annotation.Pointcut; import org.springframework.core.annotation.Order; import org.springframework.stereotype.Component; import org.springframework.web.context.request.RequestContextHolder; import org.springframework.web.context.request.ServletRequestAttributes; import javax.servlet.http.HttpServletRequest; import java.util.Arrays; import java.util.Enumeration; import java.util.HashMap; import java.util.Map; /** * Web层日志切面 * * @author 程序猿DD * @version 1.0.0 * @date 16/5/17 上午10:42. * @blog http://blog.didispace.com */ @Aspect @Order(1) @Component public class WebLogAspect { private Logger logger = Logger.getLogger("mongodb"); @Pointcut("execution(public * com.didispace.web..*.*(..))") public void webLog(){} @Before("webLog()") public void doBefore(JoinPoint joinPoint) throws Throwable { // 获取HttpServletRequest ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes(); HttpServletRequest request = attributes.getRequest(); // 获取要记录的日志内容 BasicDBObject logInfo = getBasicDBObject(request, joinPoint); logger.info(logInfo); } private BasicDBObject getBasicDBObject(HttpServletRequest request, JoinPoint joinPoint) { // 基本信息 BasicDBObject r = new BasicDBObject(); r.append("requestURL", request.getRequestURL().toString()); r.append("requestURI", request.getRequestURI()); r.append("queryString", request.getQueryString()); r.append("remoteAddr", request.getRemoteAddr()); r.append("remoteHost", request.getRemoteHost()); r.append("remotePort", request.getRemotePort()); r.append("localAddr", request.getLocalAddr()); r.append("localName", request.getLocalName()); r.append("method", request.getMethod()); r.append("headers", getHeadersInfo(request)); r.append("parameters", request.getParameterMap()); r.append("classMethod", joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName()); r.append("args", Arrays.toString(joinPoint.getArgs())); return r; } /** * 获取头信息 * * @param request * @return */ private Map<String, String> getHeadersInfo(HttpServletRequest request) { Map<String, String> map = new HashMap<>(); Enumeration headerNames = request.getHeaderNames(); while (headerNames.hasMoreElements()) { String key = (String) headerNames.nextElement(); String value = request.getHeader(key); map.put(key, value); } return map; } }