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一、导入依赖
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<!-- AOP -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
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二、写个切面类
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import java.util.Enumeration;
import javax.servlet.http.HttpServletRequest;
import org.apache.log4j.Logger;
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.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
@Aspect
@Component
public class WebLogAspect {
private Logger logger = Logger.getLogger(getClass());
@Pointcut("execution(public * com.ykd.web.controller..*.*(..))") //
public void webLog() {
}
@Before("webLog()")
public void doBefore(JoinPoint joinPoint) throws Throwable {
// 接收到请求,记录请求内容
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
// 记录下请求内容
logger.info("---------------request----------------");
logger.info("URL : " + request.getRequestURL().toString());
logger.info("HTTP_METHOD : " + request.getMethod());
logger.info("IP : " + request.getRemoteAddr());
//遍历参数
Enumeration<String> enu = request.getParameterNames();
while (enu.hasMoreElements()) {
String name = (String) enu.nextElement();
logger.info("name:" + name + " " + "value:" + request.getParameter(name));
}
}
@AfterReturning(returning = "ret", pointcut = "webLog()")
public void doAfterReturning(Object ret) throws Throwable {
logger.info("---------------response----------------");
// 处理完请求,返回内容
logger.info("RESPONSE : " + ret);
}
}
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三、APP配置注解
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四、查看日志
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