1.准备配置文件
英文ApplicationResources_en_US.properties
# Resources for parameter 'com.techson.struts.ApplicationResources'
# Project SSHTemplate
lable.username=Name
lable.password=Password
lable.submit=Submit
lable.link=Link to Sina
lable.email=Email
中文简体
# Resources for parameter 'com.techson.struts.ApplicationResources'
# Project SSHTemplate
lable.username=\u59D3\u540D
lable.password=\u5BC6\u7801
lable.link=\u94FE\u63A5\u5230\u65B0\u6D6A
lable.email=\u90AE\u7BB1
lable.submit=\u63D0\u4EA4
繁体一样。因为编码没有在这儿就不贴出来了
2.UserAction.java
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.techson.struts.action;
import java.util.Enumeration;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import com.techson.struts.form.UserForm;
public class UserAction extends DispatchAction {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
UserForm userForm = (UserForm) form;
//获取参数
String lan = request.getParameter("method");
//浏览器语言
Locale currentLocale = Locale.getDefault();
Enumeration allUserSupportedLocales = request.getLocales();
HttpSession session=request.getSession(false);
if("cn".equals(lan)){
currentLocale = new Locale("zh", "CN");
//session.setAttribute(Globals.LOCALE_KEY, Locale.CHINA);
}else if("tw".equals(lan)){
currentLocale = new Locale("tw", "CH");
//session.setAttribute(Globals.LOCALE_KEY, Locale.CHINA);
}else if("en".equals(lan)){
currentLocale= new Locale("en", "US");
//System.out.println(request.getLocale());
}
//session.setAttribute(Globals.LOCALE_KEY, currentLocale);
this.setLocale(request, currentLocale);
return mapping.findForward("add");
}
}
注意：配置文件的名称一定要与Action中一一对应，否则是读取不出来的
3.index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
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>My JSP 'index.jsp' starting page</title>
</head>
<body>
<a href="./user.do?method=cn">中文简体</a>
<br />
<a href="./user.do?method=tw">中文繁体</a>
<br />
<a href="./user.do?method=en">English</a>
<br />
</body>
</html>
2.adduser.jsp
<%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<html:html lang="en">
<head>
<title>JSP for UserForm form</title>
</head>
<body>
<center>
<html:form action="/user">
<bean:message key="lable.username" />:<input type="text"
name="uname" />
<br />
<bean:message key="lable.password" />:<input type="text" name="upwd" />
<br />
<bean:message key="lable.email" />:<input type="text" name="email" />
<br />
<a href="#"><bean:message key="lable.link" />
</a>
<br />
<input type="submit" value="<bean:message key='lable.submit'/>">
</html:form>
</center>
</body>
</html:html>
3.struts-config.xml中的配置
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">
<struts-config>
<data-sources />
<form-beans >
<form-bean name="userForm" type="com.techson.struts.form.UserForm" />
</form-beans>
<global-exceptions />
<global-forwards />
<action-mappings >
<action
attribute="userForm"
input="/user/adduser.jsp"
name="userForm"
parameter="method"
path="/user"
scope="request"
type="com.techson.struts.action.UserAction">
<set-property property="cancellable" value="true" />
<forward name="add" path="/user/adduser.jsp" />
<forward name="update" path="/user/update.jsp" />
<forward name="all" path="/user/alluser.jsp" />
</action>
</action-mappings>
<message-resources parameter="com.techson.struts.ApplicationResources" />
</struts-config>