<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/"/>
<property name="suffix" value=".jsp"/>
</bean>
<bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"/>
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/index">index1</prop>
<prop key="/shopping">flowController</prop>
</props>
</property>
</bean>
<bean id="index1" class="org.springframework.web.servlet.mvc.ParameterizableViewController" >
<property name="viewName" value="index"></property>
</bean>
<bean id="flowController" class="org.springframework.webflow.mvc.servlet.FlowController">
<property name="flowExecutor" ref="flowExecutor" />
</bean>
<!--FlowController可以理解为时flow的入口，也就是spring mvc与spring web flow的结合点，将请求交给词控制器处理就表示进入到flow中去，具体进入到哪一个flow就是靠flowExecutor来判断，判断的方式是根据请求的URL，那么在本例中将会进入到id为shopping的flow-->
</beans>
<?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:webflow="http://www.springframework.org/schema/webflow-config"
xsi:schemaLocation=" http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/webflow-config
http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.0.xsd">
<webflow:flow-executor id="flowExecutor" flow-registry="flowRegistry" />
<!-- 所有 flow的定义文件它的位置在这里进行配置， flow-builder-services 用于配置 flow 的特性 -->
<webflow:flow-registry id="flowRegistry" flow-builder-services="flowBuilderServices">
<webflow:flow-location path="/WEB-INF/flows/shopping.xml" id="shopping" />
<webflow:flow-location path="/WEB-INF/flows/addToCart.xml" id="addToCart" />
</webflow:flow-registry>
<!--Web Flow 中的视图通过 MVC 框架的视图技术来呈现 -->
<webflow:flow-builder-services id="flowBuilderServices" view-factory-creator="mvcViewFactoryCreator" />
<!-- 指明 MVC 框架的 view resolver ，用于通过 view 名查找资源 -->
<bean id="mvcViewFactoryCreator" class="org.springframework.webflow.mvc.builder.MvcViewFactoryCreator">
<property name="viewResolvers" ref="viewResolver" />
</bean>
</beans>
<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"</flow>
<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/webflow
http://www.springframework.org/schema/webflow/spring-webflow-2.0.xsd">
<on-start>
<set name="requestScope.productId" value="requestParameters.productId"/>
</on-start>
<action-state id="addToCart">
<evaluate expression="cart.addItem(productService.getProduct(productId))"/>
<transition to="productAdded"/>
</action-state> <!-- 此state就是用来处理业务逻辑的 -->
<end-state id="productAdded"/>
</flow>
原文地址：http://blog.csdn.net/u013516966/article/details/42620647
