Posted on 2006-02-28 14:04
☆蓝色梦想☆ 阅读(877)
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displaytag
资源文件:
ApplicationResources_en_US.properties:
owner.greet=Greet
owner.name=Name
owner.address=Address
owner.email=Email
owner.tel=Tel
ApplicationResources_zh_CN.properties
owner.greet=\u79f0\u547c
owner.name=\u59d3\u540d
owner.address=\u5730\u5740
owner.email=\u7535\u5b50\u90ae\u4ef6
owner.tel=\u8054\u7cfb\u7535\u8bdd
过滤器Lfilte实现中英文切换(过滤的是*.jsp和*do啊 记住 )
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import org.apache.struts.Globals;
public class Lfilte extends HttpServlet implements Filter 
{
private FilterConfig filterConfig;
//Handle the passed-in FilterConfig
public void init(FilterConfig filterConfig) throws ServletException {
this.filterConfig = filterConfig;
}
//Process the request/response pair
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain filterChain) {
try {
HttpServletRequest hReq = (HttpServletRequest) request;
HttpSession session = hReq.getSession();
String language = request.getParameter("language");
if(language!=null)
{
if (language.equals("en")) {
session.setAttribute(Globals.LOCALE_KEY,
Locale.ENGLISH);
} else {
session.setAttribute(Globals.LOCALE_KEY,
Locale.CHINA);
}
}
filterChain.doFilter(request, response);
} catch (ServletException sx) {
filterConfig.getServletContext().log(sx.getMessage());
} catch (IOException iox) {
filterConfig.getServletContext().log(iox.getMessage());
}
}
//Clean up resources
public void destroy() {
}
}
JSP显示页面
<%@ page contentType="text/html;charset=UTF-8" %>
<%@ taglib uri="/WEB-INF/displaytag-11.tld" prefix="display" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/fmt.tld" prefix="fmt" %>
<%@ taglib uri="/WEB-INF/displaytag-11.tld" prefix="display" %>
<%@ page import="org.displaytag.sample.*, java.util.*,org.displaytag.tags.TableTag"%>
<%@page import="org.apache.struts.Globals,java.util.*"%>
<%@ include file="inc/init.jsp" %>
<%
//response.ge
%>
<html:html locale="true">
<head>
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Cache-Control" content="no-cache" />
<link rel="stylesheet" href="css/screen.css" type="text/css" media="screen, print" />
<title>Struts Form for ownerForm</title>
</head>
<body>
<html:form action="/owner">
<input type="hidden" name="formAction" value="changeLanguage" />
<input type="hidden" name="language" />
<bean:message key="owner.greet"/>:
<html:select property="greet">
<html:option value=""></html:option>
<html:option value="Mr.">Mr.</html:option>
<html:option value="Miss.">Miss.</html:option>
<html:option value="Mrs.">Mrs.</html:option>
</html:select><html:errors property="greet"/>
</br>
<bean:message key="owner.name" />:<input type="text" name="name" /><br>
<bean:message key="owner.address" />:<input type="text" name="address" /></br>
<bean:message key="owner.email" /> : <input type="text" name="email" /></br>
<bean:message key="owner.tel" /> : <input type="text" name="tel" /></br>
当前语言：<%=session.getAttribute(Globals.LOCALE_KEY)%>
</br>
<html:submit/><html:reset/>
<a href="index.jsp?language=en">英文版</a>
<a href="index.jsp?language=cn">中文版</a>
<input type="button" name="langEn" value="英文版" onclick="changeLanguage('en')"/>
<input type="button" name="langCn" value="中文版" onclick="changeLanguage('cn')" />
</html:form>
<% Object foo = session.getAttribute( "details" );
if( foo == null ) {
session.setAttribute( "details", new TestList(100, false) );
}
request.setAttribute("testparam", "sendamail");
request.setAttribute( "test", new TestList(100, false) );
%>
<fmt:setLocale value="<%=session.getAttribute(Globals.LOCALE_KEY)%>"/>
<fmt:bundle basename="ApplicationResources">
<display:table name="sessionScope.details" pagesize="10" export="true" class="its" decorator="org.displaytag.sample.Wrapper" >
<display:column property="link1" titleKey="owner.tel" />
<display:column property="email" titleKey="owner.email"/>
<display:column property="link2" title="Actions" />
<display:column property="longDescription" media="csv excel xml pdf" title="Not On HTML"/>
</display:table>
</fmt:bundle>
<br>
</body>
</html:html>