Spring MVC笔记(九) 简单URL处理程序映射

与控制器类名处理程序映射相似，唯一不同的配置如下：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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/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-3.0.xsd">

    <context:component-scan base-package="com.bwy" />

    <bean
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/jsp/" />
        <property name="suffix" value=".jsp" />
    </bean>

    <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
        <property name="mappings">
            <props>
                <prop key="/helloWorld.html">helloController</prop>
                <prop key="/welcome.html">welcomeController</prop>
            </props>
        </property>
    </bean>

    <bean id="helloController" class="com.bwy.controller.HelloController" />
    <bean id="welcomeController" class="com.bwy.controller.WelcomeController" />

</beans>

• 对于/helloWorld.html请求，DispatcherServlet将请求转发到HelloController类。
• 对于/welcome.html，DispatcherServlet会将请求转发给WelcomeController类