Spring-Web流：Can'；我看不到第二眼
我正在使用SpringWebFlow进行注册过程。我完全有了流程的第一页，但是当我点击应该带你到第二页的按钮时，我又得到了流程的第一页。正如您将在代码中看到的，我在标签上有flowExecutionKey，当我单击按钮时，它从e1s1转到e2s1，因此我认为它不会引导我进入流的第二个视图，而是启动一个新的流 代码如下： 因此，我有一个flow.xml：Spring-Web流：Can'；我看不到第二眼,spring,jsp,spring-mvc,spring-webflow,Spring,Jsp,Spring Mvc,Spring Webflow,我正在使用SpringWebFlow进行注册过程。我完全有了流程的第一页，但是当我点击应该带你到第二页的按钮时，我又得到了流程的第一页。正如您将在代码中看到的，我在标签上有flowExecutionKey，当我单击按钮时，它从e1s1转到e2s1，因此我认为它不会引导我进入流的第二个视图，而是启动一个新的流 代码如下： 因此，我有一个flow.xml： <?xml version="1.0" encoding="UTF-8"?> <flow xmlns="http://www.
<?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" start-state="inicio">
<var name="proyecto" class="myPackage.MyModelClass"/>
<view-state id="inicio" view="inicio" model="proyecto">
<binder>
<binding property="titulo"/>
<binding property="descripcion"/>
<binding property="ciudad"/>
</binder>
<transition on="gotoPageTwo" to="flow2"></transition>
</view-state>
<view-state id="flow2" view="flow2" model="proyecto">
<transition on="gotoPageThree" to="flow3"></transition>
<transition on="goBack" to="inicio"></transition>
</view-state>
<view-state id="flow3" view="flow3" model="proyecto">
<transition on="gotoPageFour" to="fin"></transition>
<transition on="goBack" to="flow2"></transition>
</view-state>
<end-state id="fin" view="final">
</end-state>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ page session="true" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link href="/myapp/resources/css/main.css" rel="stylesheet" type="text/css">
<link href="/myapp/resources/css/tcal.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="/myapp/resources/scripts/tcal.js"></script>
<title>Paso 1</title>
</head>
<body>
<form method="post" action="inicio.do">
<input type="hidden" name="_flowExecutionKey" value="${flowExecutionKey}">
<label>flowExecutionKey: ${flowExecutionKey}</label>
<table>
<tr>
<td>
<label class="textform">Título del proyecto</label>
</td>
<td>
<input type="text" name="titulo">
</td>
</tr>
<tr>
<td>
<label class="textform">Descripción</label>
</td>
<td>
<input type="text" name="descripcion">
</td>
</tr>
<tr>
<td>
<label class="textform">Ciudad del proyecto</label>
</td>
<td>
<input type="text" name="ciudad">
</td>
</tr>
<tr>
<td>
<input type="submit" value="Siguiente" name="_eventId=gotoPageTwo">
<%--<a href="${flowExecutionUrl}&_eventId=gotoPageTwo&_flowExecutionKey=${flowExecutionKey}"> Siguiente página</a>
<input type="submit" value="Siguiente" name="eventId=gotoPageTwo">
<input type="submit" value="Siguiente" name="${flowExecutionUrl}&_eventId=gotoPageTwo">--%>
</td>
</tr>
Paso 1
flowExecutionKey:${flowExecutionKey}
蒂图罗·德尔·普罗耶克托
描述
项目城市
<beans:bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<beans:property name="mappings">
<beans:value>inicio.do=flowController</beans:value>
</beans:property>
<beans:property name="alwaysUseFullPath" value="true"></beans:property>
</beans:bean>
<beans:bean id="flowcontroller" class="org.springframework.webflow.mvc.servlet.FlowController">
<beans:property name="flowExecutor" ref="flowExecutor"></beans:property>
</beans:bean>
<webflow:flow-executor id="flowExecutor" flow-registry="flowRegistry"/>
<webflow:flow-registry id="flowRegistry" flow-builder-services="flowBuilderServices">
<webflow:flow-location id="inicio" path="/WEB-INF/flujos/flow.xml"/>
</webflow:flow-registry>
<webflow:flow-builder-services id="flowBuilderServices"
view-factory-creator="viewFactoryCreator"/>
<beans:bean id="viewFactoryCreator" class="org.springframework.webflow.mvc.builder.MvcViewFactoryCreator">
<beans:property name="viewResolvers">
<beans:list>
<beans:ref bean="viewResolver"/>
</beans:list>
</beans:property>
</beans:bean>
<beans:bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<beans:property name="prefix" value="/WEB-INF/views/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
inicio.do=流量控制器
<a href="${flowExecutionUrl}&_eventId=gotoPageTwo&_flowExecutionKey=${flowExecutionKey}"> Siguiente página</a>
谢谢大家! 您需要将代码更改为：
<td>
<input type="submit" value="Siguiente" name="_eventId_gotoPageTwo">
</td>
<form:form method="post" modelAttribute="proyecto">