struts2的国际化！配置心得
有一段时间没有看strust2的国际化了，今天突然想起来做了以下！发现都快忘记了，以便再次忘记就在这里做一个日记同时也给大家分享一下！首先建一个strut2的项目这就不多说！
1.在struts.properties中加入如下代码
#国际化文件struts.custom.i18n.resources=messageResources(这个是资源文件的前缀，如果要是有文件目录就这样写xxxx.xxx...messageResources)
或者在struts.xml里面加上
<constant name="struts.custom.i18n.resources" value="messageResources"></constant>
2.建一个languageAction
package com.hopsun.strust2.action;import java.util.Locale;import com.opensymphony.xwork2.ActionContext;public class InternationalAction {private String languageName;//这个是测试直接用request_locale=zh_CN/*public String ChangeLanguage() {return "success";}//这个是测试 用我们自定义一个页面参数，更换语言类型public String ChangeLanguage2() {Locale l = Locale.getDefault();if(this.languageName==null){l = new Locale("zh", "CN");}else if (this.languageName.equals("ft")) {l = new Locale("zh", "TW");} else if (this.languageName.equals("en")) {l = new Locale("en", "US");} // ActionContext.getContext().getSession().put("WW_TRANS_I18N_LOCALE",// l);ActionContext.getContext().setLocale(l);return "success";}public String getLanguageName() {return languageName;}public void setLanguageName(String languageName) {this.languageName = languageName;}}
3.把action交给spring来管理
<bean name="Inter" class="com.hopsun.strust2.action.InternationalAction" scope="prototype" />
4.struts.xml配置
<action name="Change" class="Inter" method="ChangeLanguage"><result>/Internationalization.jsp</result></action><action name="Chan" class="Inter" method="ChangeLanguage2"><result>/Internationalization.jsp</result></action>
5.资源文件
放在classes下面，即项目/src/
messageResources_zh_CN.properties
#messageResources_zh_CN.propertieslanguage=语言name=姓名age=年龄sex=性别
messageResources_en_US.properties
#messageResources_en_US.propertieslanguage=language(re)name=name(re)age=age(re)sex=sex(re)
messageResources_zh_TW.properties
#messageResources_zh_TW.propertieslanguage=語言name=姓名age=年齡不是問題sex=性別
6.jsp页面
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%@ taglib prefix="s" uri="/struts-tags"%><%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> <title>My JSP 'Internationalization.jsp' starting page</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"></head> <body><!-- 测试第一种 对应action 方法ChangeLanguage() request_locale--> <a href="<%=basePath%>Change.do?request_locale=zh_CN">中文简体</a><a href="<%=basePath%>Change.do?request_locale=zh_TW">中文繁体</a><a href="<%=basePath%>Change.do?request_locale=en_US">English</a><br><!-- 测试测试自定义参数 对应action 方法ChangeLanguage2() languageName--> <a href="<%=basePath%>Change.do">中文简体</a><a href="<%=basePath%>Change.do?languageName=ft">中文繁体</a><a href="<%=basePath%>Change.do?languageName=en">English</a><br><s:label key="language"/><input name="language"> <s:label key="name"/><input name="name"> <s:label key="age"/><input name="age"> <s:label key="sex"/><input name="sex"></body></html>
上面步骤可以互换，只要记得不要少了配置就行！
项目切图
http://dl.iteye.com/upload/attachment/187429/921c8580-ea40-36d0-8ef3-80f345c3bd4e.png
如果有需要例子的可以留下邮箱！我给他发过去！
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