spring mvc 请求对应控制器的解析策略配置

一： mvc.xml 配置 

<?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:aop="http://www.springframework.org/schema/aop" 

xmlns:tx="http://www.springframework.org/schema/tx"

xsi:schemaLocation=" 

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 

http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 

http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" >

<!-- MVC 配置 -->

<!-- 普通简单URL映射 -->

  <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">  

   <property name="urlMap">    

       <map>   

        <!-- 可注册多个控制器 --> 

           <entry key="/abc/*"><ref bean="mycontroller"/> </entry> 

           <!-- ... -->   

       </map>    

   </property>         

    </bean>  

<!-- 普通控制器1 ：该方式实现的控制器需要继承MultiActionController 这个类  -->

<bean id="mycontroller" class="com.action.MyController">  

        <property name="methodNameResolver" ref="bResolver" /> <!-- 控制器关联解析策略 -->        

    </bean>

  

    <!-- 定义三种解析策略 -->  

    <bean id="aResolver" class="org.springframework.web.servlet.mvc.multiaction.InternalPathMethodNameResolver" />  

    <bean id="bResolver" class="org.springframework.web.servlet.mvc.multiaction.PropertiesMethodNameResolver">  

         <property name="mappings">    

            <!-- 1 写法： -->   

            <!-- <value> /abc/test.tt=doTest</value>  -->

            

            <!-- 2 写法： -->

            <props>

            <prop key="/abc/test.tt">doTest</prop>

            <prop key="/abc/test1.tt">doTest1</prop>

            </props>

        </property>    

    </bean>  

    <bean id="cResolver" class="org.springframework.web.servlet.mvc.multiaction.ParameterMethodNameResolver">  

        <!-- 1 根据请求参数func=doTest 对应请求方法 -->  

        <property name="paramName" value="func" />            

    </bean>  

          

    <bean class="org.springframework.web.servlet.view.UrlBasedViewResolver">  

        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property>  

        <property name="prefix" value="/WEB-INF/jsp/" />  

        <property name="suffix" value=".jsp" />  

    </bean>  

</beans>  

二：Control.java:

package com.action;  

import javax.servlet.http.HttpServletRequest;  

import javax.servlet.http.HttpServletResponse;    

import org.springframework.web.bind.ServletRequestDataBinder;  

import org.springframework.web.servlet.ModelAndView;  

import org.springframework.web.servlet.mvc.multiaction.MultiActionController;  

 

public class MyController extends MultiActionController{  

     

   public ModelAndView to_add(HttpServletRequest request, HttpServletResponse response){  

       ModelAndView mav = new ModelAndView("add_emp");  

       mav.addObject("deptList", new String[]{"sales","manage"});  

       return mav;  

   }  

     

   public ModelAndView doTest(HttpServletRequest request, HttpServletResponse response){  

       System.out.println("doTest");  

       return null;  

   }  

   

   public ModelAndView doTest1(HttpServletRequest request, HttpServletResponse response){  

       System.out.println("doTest1");  

       return null;  

   }  

     

   public ModelAndView add_emp(HttpServletRequest request, HttpServletResponse response){  

       System.out.println("sdfsd");  

       return new ModelAndView("success");  

   }  

 

   @Override  

   protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception {  

      //binder.registerCustomEditor(Date.class, new MyEditor());  

   }  

//还有利用注解的方式实现日期绑定：控制器继承该类
@InitBinder

protected void initBinder(WebDataBinder binder) {

binder.registerCustomEditor(Date.class, new CustomDateEditor(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"), true));

}

  

     

}