📄 loginform.jsp

📁 我们做的J2EE课程设计实验,使用JSF语言编写一个简易的订单系统,麻雀虽小五脏俱全,适合初学者学习J2EE时参考,代码简炼精深,具有一定的参考价值.

💻 JSP

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<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<%@taglib uri ="http://java.sun.com/jsf/html" prefix="h" %>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%
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 'LoginForm.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">
	-->
  <title>登录</title>
  </head>
  
  <body>   <f:view>
      <h:form>
         <h:panelGrid columns="3">
         <h:outputLabel for="username" value="用户名"/>
         <h:inputText id="username" value="#{loginBean.username}" required="true"/>
         <h:message for="username"/>
         <h:outputLabel for="password" value="密码："/>
         <h:inputSecret id="password" value="#{loginBean.password}" required="true">
           <f:validateLength minimum="6"/>
           </h:inputSecret>
           <h:message for="password"/>
           </h:panelGrid>
           <h:panelGrid>
              <h:panelGroup>
              <h:commandButton value="Login" action="#{loginBean.login}"/>
              </h:panelGroup>
           </h:panelGrid>
           </h:form>
  </f:view>         </body>
</html>

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