spring mvc 请求对应控制器的解析策略配置
浏览数：27 /
时间：2015年06月09日
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:
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));
}
}
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