login.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ 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>My JSP 'index.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="tip"/><br/>
<s:form action="login.action">
<s:textfield key="username" name="username"/><br/>
<s:password key="password" name="password"/><br/>
<s:submit key="submit"/>
<s:reset key="reset"/>
</s:form><br/>
<a href="tochn.action"><s:text name="tochn"/></a>
<a href="toeng.action"><s:text name="toeng"/></a>
</body>
</html>
welcome.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ 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>My JSP 'welcome.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="sucinfo"/>
</body>
</html>
error.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ 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>My JSP 'welcome.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="failinfo"/>
</body>
</html>
LoginAction
package com.etc.action;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport
{
private String username;
private String password;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String execute()
{
//java代码中的国际化
System.out.println(this.getText("username"));
if("123".equals(password)&&"admin".equals(username))
return "success";
return "fail";
}
}
LanguageAction
package com.etc.action;
import java.util.Locale;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class LanguageAction extends ActionSupport
{
//转化成中文
public String tochn()
{
Locale loc = new Locale("zh","CN");
//修改当前action上下文的语言配置
ActionContext.getContext().setLocale(loc);
//通过session配置，让新的语言对本会话生效
ServletActionContext.getRequest().getSession()
.setAttribute("WW_TRANS_I18N_LOCALE",loc);
return "success";
}
//转化成英文
public String toeng()
{
Locale loc = new Locale("en","US");
//修改当前action上下文的语言配置
ActionContext.getContext().setLocale(loc);
//通过session配置，让新的语言对本会话生效
ServletActionContext.getRequest().getSession()
.setAttribute("WW_TRANS_I18N_LOCALE",loc);
return "success";
}
}
<?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="mess"/>
<constant name="struts.devMode" value="true"/>
<package name="p" extends="struts-default" namespace="/">
<action name="login" class="com.etc.action.LoginAction">
<result name="success">
/welcome.jsp
</result>
<result name="fail">
/error.jsp
</result>
</action>
<action name="*" class="com.etc.action.LanguageAction" method="{1}">
<result>
/login.jsp
</result>
</action>
</package>
</struts>
mess_en_US.properties 英文文件 文件命名一定要注意：xxx_en_US.properties
tip=Please input your name and password
username=User Name
password=Your password
submit=Login
reset=Reset
sucinfo=Login ok.You are Welcome.
failinfo=Login fail.
tochn=Chinese Ver.
toeng=English Ver.
mess_zh_CN.properties 中文文件
tip=u8BF7u8F93u5165u7528u6237u540Du548Cu5BC6u7801
username=u7528u6237u540D
password=u5BC6u7801
submit=u767Bu5F55
reset=u91CDu7F6E
sucinfo=u767Bu5F55u6210u529FuFF01u6B22u8FCEu4F7Fu7528u3002
failinfo=u7528u6237u540Du6216u5BC6u7801u9519u8BEF
tochn=u4E2Du6587u7248
toeng=u82F1u6587u7248