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锁定老帖子 主题：支持国际化
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发表时间：2008-07-19
有关java中支持国际化的解释不用多说了，一搜索就晓得了。下面介绍个小例子。希望能对它不了解的人有所帮助。
首先建立三个jsp。 login.jsp success.jsp errors.jsp login.jsp中
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<body>
<p> </p>
<form id="form1" name="form1" method="post" action="login.do">
用户名
<label>
<input name="username" type="text" id="username" />
</label>
<html:errors property="a1"/><p>密码
<label>
<input name="password" type="text" id="password" />
</label>
<html:errors property="a2"/></p>
<p>
<label>
<input type="submit" name="Submit" value="提交" />
</label>
</p>
</form>
</body>
</html>
其中需要注意的是在jsp中引用<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %> 还有<html:errors property="a1"/> Success.jsp里面写上登录成功 errors.jsp 里面写上登录失败就ok了。 建立from
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package form;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
/**
* MyEclipse Struts
* Creation date: 05-26-2008
*
* XDoclet definition:
* @struts.form name="loginForm"
*/
public class LoginForm extends ActionForm {
/*
* Generated fields
*/
/** password property */
private String password;
/** username property */
private String username;
/*
* Generated Methods
*/
/**
* Method validate
* @param mapping
* @param request
* @return ActionErrors
*/
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
// TODO Auto-generated method stub
ActionErrors errors=new ActionErrors();
if(username.length()<1)//这里是判断用户名不能为空
errors.add("a1",new ActionMessage("user.null"));
if(password.length()<1)//这里是判断密码不能为空
errors.add("a2",new ActionMessage("pwd.null"));
return errors;
}
/**
* Method reset
* @param mapping
* @param request
*/
public void reset(ActionMapping mapping, HttpServletRequest request) {
// TODO Auto-generated method stub
}
/**
* Returns the password.
* @return String
*/
public String getPassword() {
return password;
}
/**
* Set the password.
* @param password The password to set
*/
public void setPassword(String password) {
this.password = password;
}
/**
* Returns the username.
* @return String
*/
public String getUsername() {
return username;
}
/**
* Set the username.
* @param username The username to set
*/
public void setUsername(String username) {
this.username = username;
}
}
建立action
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import form.LoginForm;
/**
* MyEclipse Struts
* Creation date: 05-26-2008
*
* XDoclet definition:
* @struts.action path="/login" name="loginForm" scope="request" validate="true"
* @struts.action-forward name="ok" path="/success.jsp"
* @struts.action-forward name="nook" path="/error.jsp"
*/
public class LoginAction extends Action {
/*
* Generated Methods
*/
/**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
String username=(loginForm).getUsername();
String password=(loginForm).getPassword();
if (username.equals("张三")&&password.equals("1")){
return mapping.findForward("ok");
}
return mapping.findForward("nook");
}
}
在dos中 运行 C:\Java\jdk1.5.0_06\bin 中的native2ascii.exe 程序 比如写成1.txt 2.txt 在ApplicationResources.properties中 # Resources for parameter 'com.yourcompany.struts.ApplicationResources' # Project Test1 user.null=\u7528\u6237\u540d\u4e0d\u80fd\u4e3a\u7a7a<br> pwd.null=\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a<br> 大家试试看吧。 声明：ITeye文章版权属于作者，受法律保护。没有作者书面许可不得转载。
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