springmvc+spring+mybatis(簡單登入)+aop日誌管理
阿新 • • 發佈:2019-02-05
1.logger日誌類
package com.springmvc.manage.model; import org.springframework.stereotype.Component; @Component public class Logger { private int logger_id; private String logger_name; private String person; private String action; private String date_time; private String reslut; public int getLogger_id() { return logger_id; } public void setLogger_id(int logger_id) { this.logger_id = logger_id; } public String getLogger_name() { return logger_name; } public void setLogger_name(String logger_name) { this.logger_name = logger_name; } public String getPerson() { return person; } public void setPerson(String person) { this.person = person; } public String getAction() { return action; } public void setAction(String action) { this.action = action; } public String getDate_time() { return date_time; } public void setDate_time(String date_time) { this.date_time = date_time; } public String getReslut() { return reslut; } public void setReslut(String reslut) { this.reslut = reslut; } @Override public String toString() { return "Logger [logger_id=" + logger_id + ", logger_name=" + logger_name + ", person=" + person + ", action=" + action + ", date_time=" + date_time + ", reslut=" + reslut + "]"; } }
2.controllog元註解
package com.springmvc.manage.dao; import static java.lang.annotation.RetentionPolicy.RUNTIME; import java.lang.annotation.Documented; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.Target; @Documented @Retention(RUNTIME) @Target(ElementType.METHOD) public @interface ControllerLog { public String ActionName() default ""; public String ModelName() default ""; }
3.切面實現類
4.controller類攔截package com.springmvc.manage.daoimpl; import java.lang.reflect.Method; import java.text.SimpleDateFormat; import java.util.Date; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.Signature; import org.aspectj.lang.annotation.After; import org.aspectj.lang.annotation.AfterReturning; import org.aspectj.lang.annotation.AfterThrowing; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.reflect.MethodSignature; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; import org.springframework.web.context.request.RequestAttributes; import org.springframework.web.context.request.RequestContextHolder; import org.springframework.web.context.request.ServletRequestAttributes; import com.springmvc.manage.dao.Aoplog; import com.springmvc.manage.dao.ControllerLog; import com.springmvc.manage.dao.LogDao; import com.springmvc.manage.dao.LoggerDao; import com.springmvc.manage.model.Logger; import com.springmvc.manage.model.User; @Aspect @Component public class LoggerDaoImpl implements LoggerDao { @Autowired private Logger logger; HttpServletRequest request=null; @Resource private LogDao logdao; @Override @After("@annotation(com.springmvc.manage.dao.ControllerLog)") public void beforeMethod(JoinPoint jp) throws Exception { // TODO Auto-generated method stub RequestAttributes ra = RequestContextHolder.getRequestAttributes(); HttpServletRequest request = ((ServletRequestAttributes) ra).getRequest(); /*ServletWebRequest servletWebRequest=new ServletWebRequest(request); HttpServletResponse response=servletWebRequest.getResponse();*/ HttpSession session=request.getSession(); logger.setPerson(((User)session.getAttribute("user")).getUsername()); Method m=this.getAop(jp); ControllerLog log=(ControllerLog)m.getAnnotation(ControllerLog.class); SimpleDateFormat sd=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date date=new Date(); //String s=sd.format(date); logger.setDate_time(sd.format(date)); logger.setAction(log.ActionName()); logger.setLogger_name(log.ModelName()); logdao.insertLog(logger); System.out.println(logger.toString()); System.out.println("before"); } @Override @AfterReturning(pointcut="execution(* com.springmvc.manage.service.*.*(..))",returning="returnValue") public void afteReturning(JoinPoint jp, Object returnValue) throws Exception { // TODO Auto-generated method stub Aoplog log=(Aoplog)this.getAop(jp).getAnnotation(Aoplog.class); SimpleDateFormat sd=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date date=new Date(); //String s=sd.format(date); logger.setDate_time(sd.format(date)); logger.setAction(log.ActionName()); logger.setLogger_name(log.ModelName()); logger.setReslut(String.valueOf(returnValue)); System.out.println(logger.toString()); System.out.println("afterreturning"); } @Override @AfterThrowing(pointcut="execution(* com.springmvc.manage.service.*.*(..))",throwing ="e") public void afterThrowing(JoinPoint jp, Exception e) { // TODO Auto-generated method stub System.out.println("afterthrow"); } /* @Override @Around("execution(* com.springmvc.manage.service.*.*(..))") public Object around(ProceedingJoinPoint jp) { // TODO Auto-generated method stub System.out.println("around"); Object o[]=jp.getArgs(); System.out.println(o.length); System.out.println(o[0]); return o; }*/ @Override @After("execution(* com.springmvc.manage.controller.*.*(..))") public void afterMethod(JoinPoint jp) { // TODO Auto-generated method stub System.out.println("after"); } public Method getAop(JoinPoint jp) throws NoSuchMethodException, SecurityException{ Signature signature=jp.getSignature(); MethodSignature methodSignature=(MethodSignature)signature; Method targetMethod=methodSignature.getMethod(); Method realMethod=jp.getTarget().getClass().getDeclaredMethod(signature.getName(), targetMethod.getParameterTypes()); return realMethod; } }
package com.springmvc.manage.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.springmvc.manage.dao.ControllerLog;
import com.springmvc.manage.model.User;
import com.springmvc.manage.servicedao.UserServiceDao;
/*@RequestMapping(value = "/jsp", method = {RequestMethod.GET, RequestMethod.POST})*/
@Controller
//@SessionAttributes("user")
public class UserController {
@Autowired
private UserServiceDao userservice;
//ModelMap modelMap=new ModelMap();
ModelAndView mv=new ModelAndView();
@RequestMapping(value = "/toLogin")
public ModelAndView tologin() {
System.out.println("sss123");
mv.setViewName("login");
return mv;
}
@RequestMapping("/login")
@ControllerLog(ActionName="登入",ModelName="使用者日誌模組")
public ModelAndView Login(HttpServletRequest request,HttpServletResponse response,HttpSession httpSession,User user){
System.out.println("sss");
try {
boolean flag=userservice.validUser(user);
if(flag==true){
httpSession.setAttribute("user",user);
mv.setViewName("success");
}else{
mv.setViewName("error");
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
mv.setViewName("error");
}
return mv;
}
}
5.spring和springmvc的配置檔案
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
<!-- 自動掃描元件 排除controller -->
<context:component-scan base-package="com.springmvc.manage"></context:component-scan>
<!-- <context:component-scan base-package="com.springmvc.manage">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Controller" />
</context:component-scan> -->
<aop:aspectj-autoproxy />
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="classpath:properties/jdbc.proerties"></property>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${driver}"></property>
<property name="url" value="${url}"></property>
<property name="username" value="${username}"></property>
<property name="password" value="${password}"></property>
<!--初始化連線大小 -->
<property name="initialSize" value="${initialSize}"></property>
<property name="maxActive" value="${maxActive}"></property>
<property name="maxIdle" value="${maxIdle}"></property>
<property name="maxWait" value="${maxWait}"></property>
</bean>
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<property name="mapperLocations" value="classpath:mapper/*.xml"></property>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.springmvc.manage.dao"></property>
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
</bean>
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>
<bean id="userdao" class="org.mybatis.spring.mapper.MapperFactoryBean">
<property name="mapperInterface" value="com.springmvc.manage.dao.UserDao"></property>
<property name="sqlSessionFactory" ref="sqlSessionFactory"></property>
</bean>
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/"></property>
<property name="suffix" value=".jsp"></property>
</bean>
<mvc:annotation-driven />
<mvc:default-servlet-handler />
<mvc:resources location="/statics/" mapping="/statics/**" />
</beans>
5.程式碼稍後上傳