首页 > 代码库 > FORM验证简单demo
FORM验证简单demo
详解稍后加入。
项目结构如图：
web.xml
<?xml version="1.0" encoding="UTF-8" ?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd
">
<!-- 初始化日志系统 -->
<listener>
<listener-class>com.alibaba.citrus.logconfig.LogConfiguratorListener</listener-class>
</listener>
<!-- 装载/WEB-INF/webx.xml, /WEB-INF/webx-*.xml -->
<listener>
<listener-class>com.alibaba.citrus.webx.context.WebxContextLoaderListener</listener-class>
</listener>
<filter>
<filter-name>mdc</filter-name>
<filter-class>com.alibaba.citrus.webx.servlet.SetLoggingContextFilter</filter-class>
</filter>
<filter>
<filter-name>webx</filter-name>
<filter-class>com.alibaba.citrus.webx.servlet.WebxFrameworkFilter</filter-class>
<init-param>
<param-name>excludes</param-name>
<param-value><!-- 须要被“排除”的URL路径，以逗号分隔，如/static, *.jpg。适合于映射静态页面、图片。 --></param-value>
</init-param>
<init-param>
<param-name>passthru</param-name>
<param-value><!-- 须要被“略过”的URL路径，以逗号分隔，如/myservlet, *.jsp。适用于映射servlet、filter。
对于passthru请求，webx的request-contexts服务、错误处理、开发模式等服务仍然可用。 --></param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>mdc</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>webx</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
webx.xml<?xml version="1.0" encoding="UTF-8" ?>
<!-- Webx Root Context Configuration. -->
<beans:beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:services="http://www.alibaba.com/schema/services"
xmlns:request-contexts="http://www.alibaba.com/schema/services/request-contexts"
xmlns:session-encoders="http://www.alibaba.com/schema/services/request-contexts/session/encoders"
xmlns:model-encoders="http://www.alibaba.com/schema/services/request-contexts/session/model-encoders"
xmlns:session-idgens="http://www.alibaba.com/schema/services/request-contexts/session/idgens"
xmlns:session-stores="http://www.alibaba.com/schema/services/request-contexts/session/stores"
xmlns:ml-adapters="http://www.alibaba.com/schema/services/module-loader/adapters"
xmlns:ml-factories="http://www.alibaba.com/schema/services/module-loader/factories"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="
http://www.alibaba.com/schema/services http://localhost:8080/schema/services.xsd
http://www.alibaba.com/schema/services/request-contexts http://localhost:8080/schema/services-request-contexts.xsd
http://www.alibaba.com/schema/services/request-contexts/session/encoders http://localhost:8080/schema/services-request-contexts-session-encoders.xsd
http://www.alibaba.com/schema/services/request-contexts/session/idgens http://localhost:8080/schema/services-request-contexts-session-idgens.xsd
http://www.alibaba.com/schema/services/request-contexts/session/stores http://localhost:8080/schema/services-request-contexts-session-stores.xsd
http://www.alibaba.com/schema/services/request-contexts/session/model-encoders http://localhost:8080/schema/services-request-contexts-session-model-encoders.xsd
http://www.alibaba.com/schema/services/module-loader/adapters http://localhost:8080/schema/services-module-loader-adapters.xsd
http://www.alibaba.com/schema/services/module-loader/factories http://localhost:8080/schema/services-module-loader-factories.xsd
http://www.springframework.org/schema/beans http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd
">
<!-- 支持${xxx}替换。 -->
<services:property-placeholder>
<services:property key="component">common</services:property>
</services:property-placeholder>
<!-- 共享配置。 -->
<beans:import resource="common/webx-component-and-root.xml" />
<!-- 异常管道。 -->
<beans:import resource="common/pipeline-exception.xml" />
<!-- 资源装载。 -->
<beans:import resource="common/resources.xml" />
<!-- URI生成。 -->
<beans:import resource="common/uris.xml" />
<!-- 综合设置。 -->
<services:webx-configuration>
<!-- 默认将productionMode设为true，建议在jetty插件中设置-DproductionMode=false。 -->
<services:productionMode>${productionMode:true}</services:productionMode>
<services:components defaultComponent="app1" />
</services:webx-configuration>
<!-- 设置request/response/session。 -->
<services:request-contexts xmlns="http://www.alibaba.com/schema/services/request-contexts">
<basic />
<buffered />
<lazy-commit />
<parser />
<set-locale defaultLocale="zh_CN" defaultCharset="UTF-8" />
<session>
<id>
<cookie path="/" maxAge="0" httpOnly="true" />
</id>
<stores>
<session-stores:cookie-store id="temporaryCookie">
<session-stores:cookie name="tmp" />
</session-stores:cookie-store>
</stores>
<store-mappings>
<match name="*" store="temporaryCookie" />
</store-mappings>
</session>
</services:request-contexts>
<!-- 支持上传文件。 -->
<services:upload sizeMax="5M" />
<!-- 将beans暴露给模板。这里定义的tools可被全部components之间共享。 -->
<services:pull xmlns="http://www.alibaba.com/schema/services/pull/factories">
<utils />
<page-tool />
<control-tool />
<uris-tool />
</services:pull>
<!-- 装载模块。 -->
<services:module-loader>
<ml-factories:class-modules>
<ml-factories:search-packages type="$1" packages="com.alibaba.webx.tutorial1.common.module.*" />
</ml-factories:class-modules>
</services:module-loader>
</beans:beans>
webx-app1.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!-- Webx Sub Context Configuration. -->
<beans:beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:services="http://www.alibaba.com/schema/services"
xmlns:ml-adapters="http://www.alibaba.com/schema/services/module-loader/adapters"
xmlns:ml-factories="http://www.alibaba.com/schema/services/module-loader/factories"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="
http://www.alibaba.com/schema/services http://localhost:8080/schema/services.xsd
http://www.alibaba.com/schema/services/module-loader/adapters http://localhost:8080/schema/services-module-loader-adapters.xsd
http://www.alibaba.com/schema/services/module-loader/factories http://localhost:8080/schema/services-module-loader-factories.xsd
http://www.springframework.org/schema/beans http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd
">
<!-- 支持${xxx}替换。 -->
<services:property-placeholder>
<services:property key="component">app1</services:property>
</services:property-placeholder>
<!-- 共享配置。 -->
<beans:import resource="common/webx-component-and-root.xml" />
<beans:import resource="common/webx-component.xml" />
<!-- 运行管道。 -->
<beans:import resource="common/pipeline.xml" />
<!-- 表单验证。 -->
<beans:import resource="app1/form.xml" />
<!-- 装载模块。 -->
<services:module-loader>
<ml-factories:class-modules>
<ml-factories:search-packages type="$1" packages="com.alibaba.webx.tutorial1.app1.module.*" />
</ml-factories:class-modules>
</services:module-loader>
</beans:beans>
default.xml
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
#showHead ("My Simple Webx Application")
</head>
<body #bodyAttributes ()>
<p> This is default</p>
$screen_placeholder
<hr/>
<p>[<a href=http://www.mamicode.com/"$app1Link.setTarget("index")">Home] [Dev Home]>hello.vm$page.setTitle("Hello, $name")
<p>Hello, $name!</p>
index.vm<form action="$app1Link.setTarget("index")" method="post">
$csrfToken.hiddenField
<input type="hidden" name="action" value=http://www.mamicode.com/"simple_action"/>>
login.vm$page.setTitle("Hello, $name")
<p>${name} is not valid</p>
form.xml<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:services="http://www.alibaba.com/schema/services"
xmlns:fm-conditions="http://www.alibaba.com/schema/services/form/conditions"
xmlns:fm-validators="http://www.alibaba.com/schema/services/form/validators"
xmlns="http://www.alibaba.com/schema/services/form/validators"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="
http://www.alibaba.com/schema/services http://localhost:8080/schema/services.xsd
http://www.alibaba.com/schema/services/form/conditions http://localhost:8080/schema/services-form-conditions.xsd
http://www.alibaba.com/schema/services/form/validators http://localhost:8080/schema/services-form-validators.xsd
http://www.springframework.org/schema/beans http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd
">
<services:form postOnlyByDefault="true">
<!--
- ===============================================
- 用来检查csrf token。
- ===============================================
-->
<services:group name="csrfCheck">
<services:field name="csrfToken">
<csrf-validator>
<message>提交的数据已过期</message>
</csrf-validator>
</services:field>
</services:group>
<!--
- ===============================================
- Simple form
- ===============================================
-->
<services:group name="simple" extends="csrfCheck">
<services:field name="name" displayName="你的名字">
<required-validator>
<message>必须填写 ${displayName}</message>
</required-validator>
</services:field>
<services:field name="password" displayName="你的密码">
<required-validator>
<message>必须填写 ${displayName}</message>
</required-validator>
</services:field>
</services:group>
</services:form>
</beans:beans>
simpleAction.java/*
* Copyright 2010 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.alibaba.webx.tutorial1.app1.module.action;
import java.util.List;
import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.Navigator;
import com.alibaba.citrus.turbine.dataresolver.FormGroup;
import com.alibaba.webx.tutorial1.app1.SimpleObject;
public class SimpleAction {
public void doGreeting(@FormGroup("simple") SimpleObject simple, Navigator nav) throws Exception {
String name = simple.getName();
String password=simple.getPassword();
if("LTianchao".equals(name)&&("123".equals(password))){
nav.redirectTo("app1Link").withTarget("hello").withParameter("name", name);
}
else
nav.redirectTo("app1Link").withTarget("login").withParameter("name", name);
System.out.println("action begin");
System.out.println("done");
//、、context.put("name",simple[1].getName());
}
}
hello.java/*
* Copyright 2010 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.alibaba.webx.tutorial1.app1.module.screen;
import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.dataresolver.Param;
public class Hello {
public void execute(@Param("name") String name, Context context) {
context.put("name", name);
}
}
login.java
/*
* Copyright 2010 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.alibaba.webx.tutorial1.app1.module.screen;
import com.alibaba.citrus.turbine.Context;
import com.alibaba.citrus.turbine.dataresolver.Param;
public class login {
public void execute(@Param("name") String name, Context context) {
context.put("name", name);
}
}
SimleObject.java/*
* Copyright 2010 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.alibaba.webx.tutorial1.app1;
public class SimpleObject {
private String name;
private String password;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
声明：以上内容来自用户投稿及互联网公开渠道收集整理发布，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任，若内容有误或涉及侵权可进行投诉： 投诉/举报 工作人员会在5个工作日内联系你，一经查实，本站将立刻删除涉嫌侵权内容。