struts2-i18n
login.username=username:login.password=password:login.login=loginwelcome.msg=welcome\:{0}login.username=用户名：login.password=密码：login.login=登录welcome.msg=欢迎你：{0}
在struts.xml中配置
<constant name="struts.custom.i18n.resources" value="bbs2009"></constant>
动态语言切换：传递参数：request_locale=en_US
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><%@taglib uri="/struts-tags" prefix="s" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head> <base href="<%=basePath%>"> <title>管理员登录</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">--></head> <body><form action="admin/Login-login" method="post"><s:property value="getText('login.username')"/> <input name="username" /><s:property value="getText('login.password')"/><input name="password" type="password" /><input type="submit" value="<s:property value="getText('login.login')"/>" /> </form><s:debug></s:debug><!--动态语言切换：传递参数：request_locale=en_US--><a href="admin/lang?request_locale=en_US">en</a><a href="admin/lang?request_locale=zh_CN">cn</a> </body></html>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><%@taglib uri="/struts-tags" prefix="s" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head> <base href="<%=basePath%>"> <title>My JSP 'Category_input.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"><!--<link rel="stylesheet" type="text/css" href="styles.css">--></head> <body><s:text name="welcome.msg"><s:param value="username"></s:param></s:text> </body></html>
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