struts2-i18n-优快云博客

本文链接：https://blog.youkuaiyun.com/hugui123456ccc/article/details/83710329

本文介绍了一个使用Struts2框架实现的动态语言切换功能。通过在struts.xml中配置国际化资源和传递请求参数来实现页面语言的动态切换。文章展示了具体的JSP页面代码，包括表单元素和链接用于切换语言。

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login.username=username:
login.password=password:
login.login=login
welcome.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>

[size=medium][color=blue]动态语言切换：传递参数：request_locale=en_US[/color][/size]


<%@ 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>