spring aop 做请求日志

1.maven配置文件

            org.aspectj
            aspectjweaver
            1.8.10
        
        
            cglib
            cglib
            3.2.4
        

2.applicaiton.xml 配置

xmlns:aop="http://www.springframework.org/schema/aop"
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import com.welink.business.sys.SystemLogService;
import com.welink.business.sys.SystemSwitchService;
import com.welink.common.entity.sys.SystemLog;
import com.welink.core.vo.response.ComResponse;

@Aspect
@Component
public class LoginAspect {
	
	@Autowired
	private SystemLogService systemLogService;
	@Autowired
	private SystemSwitchService systemSwithService;
	
	@Around("execution (* com.welink.core.*.*.*(..))")
	private Object doAround(ProceedingJoinPoint pjp) throws Throwable {  
//        Object[] args = pjp.getArgs();//获得请求参数
        Long startTime=System.currentTimeMillis();
        //调用核心逻辑
        Object retVal = pjp.proceed();  
        if(retVal instanceof ComResponse){
        	String urlSwith=systemSwithService.getURLString();//需要记录日志的链接
        	HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); 
        	String ip=request.getRemoteAddr();//请求IP
        	HttpSession session = request.getSession();
        	String url = ((String)request.getAttribute("org.springframework.web.servlet.HandlerMapping.bestMatchingPattern")).split("/")[1];  //日志开关控制在模块
        	if(!StringUtils.isEmpty(urlSwith) && !StringUtils.isEmpty(url) && urlSwith.contains(url)){
        		url=((String)request.getAttribute("org.springframework.web.servlet.HandlerMapping.bestMatchingPattern")); //获得完整的URL
        		String username=(String)session.getAttribute("username");//获得登录用户名
        		Long duration=System.currentTimeMillis()-startTime;//请求总共花费多少毫 秒
        		if(pjp.getArgs().length>0){
        			systemLogService.insertLog(new SystemLog(ip, username, pjp.getArgs()[0].toString(), ((ComResponse)retVal).toString(), url, duration));
        		}
        	}
        }
        return retVal;  
    }  

}