JAVA_WEB Struts2学习：使用验证框架进行校验JSP页面元素反编译工具的配置 Strtuts2 国际化学习

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使用验证框架进行校验JSP页面元素：

创建验证文件：ActionName-validation.xml

使用验证框架，编写验证规则

反编译工具的配置：可以看jar包里写的类的源代码。

1、E:\Program Files (x86)\Java\jdk1.7.0_07\bin 放置jad.exe文件

2、E:\Program Files (x86)\myeclipse10\MyEclipse 10\dropins 放置net.sf.jadclipse_3.3.0.jar文件

重新打开myeclipse，就OL。

Alt + left （<--）左返回

Alt + right （-->）右返回

Strtuts2 国际化学习：

1、Struts.xml：设置基名

<constant name="struts.custom.i18n.resources" value="aaa"></constant>

2、创建：以基名_en.properties / 基名_zh_CN.properties

测试：浏览器-》工具-》语言（中、英）

以下是具体代码演示：

index.jsp:

<%@ page language="java" import="java.util.*" pageEncoding="GBK" contentType="text/html; charset=GBK"%><%@ taglib uri="/struts-tags" prefix="s"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>  <head>    <base href="<%=basePath%>">        <title>Struts2 验证框架学习</title><meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0">    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"><!--<link rel="stylesheet" type="text/css" href="styles.css">--><script type="text/javascript">function _onCg(val){window.location.href = "defAction?request_locale="+val;}</script>  </head>    <body>    <s:form action="usManager" >    <!-- s:标签属性不再是label而改成key，当提交的时候，它会自动通过配置好的基名去和对应的：基名_en.properties  / 基名_zh_CN.properties文件中的类容进行匹配 -->    <s:textfield name="userInfo.usName" key="usName"></s:textfield>    <s:password name="userInfo.usPass" key="usPass"></s:password>    <s:password name="rePass" key="rePass"></s:password>    <s:textfield name="userInfo.phone" key="phone"></s:textfield>        <s:textfield name="time" key="time"></s:textfield>    <s:submit value="%{getText('sub')}"></s:submit>    <s:select list="#{'en':'英文','zh_CN':'中文'}" name="locale" onchange="_onCg(this.value)"></s:select>    </s:form>    <s:property value="#attr.locale"/>  </body></html>

success.jsp:

  <body>   Success<br>  </body>

struts.xml:

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"><struts><constant name="struts.custom.i18n.resources" value="aaa"></constant><package name="TestManager" extends="struts-default"><action name="usManager" class="com.zuxia.yc42.action.UserManagerAction"><result name="success">/jsp/success.jsp</result><result name="input">/index.jsp</result></action><action name="defAction"><result>/index.jsp</result></action></package></struts>

UserInfo:

package com.zuxia.yc42.po;import java.io.Serializable;public class UserInfo implements Serializable {private String usName;private String usPass;private String phone;public String getUsName() {return usName;}public void setUsName(String usName) {this.usName = usName;}public String getUsPass() {return usPass;}public void setUsPass(String usPass) {this.usPass = usPass;}public String getPhone() {return phone;}public void setPhone(String phone) {this.phone = phone;}}

UserManagerAction:

package com.zuxia.yc42.action;import java.util.Date;import com.opensymphony.xwork2.ActionSupport;import com.zuxia.yc42.po.UserInfo;public class UserManagerAction extends ActionSupport {private UserInfo userInfo;private String rePass;private Date time;public String test(){return SUCCESS;}public UserInfo getUserInfo() {return userInfo;}public void setUserInfo(UserInfo userInfo) {this.userInfo = userInfo;}public String getRePass() {return rePass;}public void setRePass(String rePass) {this.rePass = rePass;}public Date getTime() {return time;}public void setTime(Date time) {this.time = time;}}

UserManagerAction-validation.xml:

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE validators PUBLIC   "-//OpenSymphony Group//XWork Validator 1.0.2//EN"   "http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd"><validators><field name="userInfo.usName"><field-validator type="requiredstring"><param name="trim">true</param><message>用户名不允许为空</message></field-validator></field><field name="userInfo.usPass"><field-validator type="requiredstring"><param name="trim">true</param><message>密码不允许为空</message></field-validator><field-validator type="stringlength"><param name="maxlength">10</param><param name="minlength">5</param><message>密码只能在${minlength}跟${maxlength}之间</message></field-validator></field><field name="rePass"><field-validator type="fieldexpression"><param name="expression">userInfo.usPass == rePass</param><message>两次密码输入有误</message></field-validator></field><field name="userInfo.phone"><field-validator type="regex"><param name="expression">^(\d{3,4}-){0,1}(\d{7,8})$</param><message>座机格式不正确</message></field-validator></field></validators>

aaa_en.properties:

usName=User NameusPass=User PasswordrePass=Request Passwordphone=Phonetime=Timesub=Submit

aaa_zh_CN.properties:

aaa.properties:

JAVA_WEB Struts2学习：使用验证框架进行校验JSP页面元素 反编译工具的配置 Strtuts2 国际化学习

JAVA_WEB Struts2学习：使用验证框架进行校验JSP页面元素反编译工具的配置 Strtuts2 国际化学习