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📄 showvote.jsp

📁 用jsp编写的网上投票系统
💻 JSP
字号:
<%@ page language="java" import="java.util.*" contentType="text/html;charset=GBK"%>
<%@ page import="java.text.*,votebean.*"%>
<%
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>投票结果</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>
  <%Questions question=(Questions)request.getAttribute("question");
  	Collection c=question.getItem();
  	Date startTime=question.getStartime();
  	Date endTime=question.getEndtime();
  	Date now=new Date();
  	String errorMsg="<font color=\"#FF0000\">投票过程正常中!</font>";
  	int status=1;
  	if(now.before(startTime)){
  		errorMsg="<font color=\"#FF0000\">投票尚未开始</font>";
  		status=0;
  	}else if(now.after(endTime)){
  		errorMsg="<font color=\"#FF0000\">投票已经结束</font>";
  		status=0;
  	}else if(question.getActive()==0){
  	errorMsg="<font color=\"#FF0000\">投票已经关闭</font>";
  	status=0;
  	}
  	NumberFormat nf=NumberFormat.getPercentInstance();
  	 %>
  	 <table width="80%" border="0" align="center"><tr>
  	 <td bgcolor="#CCFFCC" colspan="3" align="center" ><b><%=errorMsg %>
  	 </b></td>
  	 </tr>
  	 </table>
  	 <table width="80%" border="0" align="center"><tr>
  	 <td bgcolor="#C0C0C0" colspan="3" align="center" ><b><font color="#0000FF">投票结果</font>
  	 </b></td>
  	 </tr>
  	 </table>
  	 <table width="80%" border="0" align="center"><tr>
  	 <td bgcolor="#FFCC99" colspan="3" align="center" ><u> <b>主题:<%=question.getTitle() %>
  	 </b></u></td>
  	 </tr>
  	 <tr>
  	 <td  colspan="3" align="center" valign="middle">现在总票数<b><font color="#0000FF"><%=question.getVotecount()%></font>
  	 </b></td>
  	 </tr>
  	 </table>
  	 <table width="80%" border="0" align="center">
  	 <%if((c!=null)&& (question.getVotecount()>0)){
  	 	Iterator iterator=c.iterator();
  	 	int i=1;
  	 	Item item=null;
  	 	while(iterator.hasNext()){
  	 		item=(Item)iterator.next();
  	  %>
  	  <tr>
  	  <td align="left" bgcolor="#CCCCFF">[<%=i %>]
  	  	<%=item.getOptions() %>
  	  	</td>
  	  	<td align="left" bgcolor="#CCCCFF"><img border="0" height=14 
  	  		width="<%=((double)item.getVote()*100/question.getVotecount()) %>">
  	  		<%=nf.format((double)item.getVote()/question.getVotecount())  %>
  	  		(<%=item.getVote() %>)</td>
  	  		</tr>
  	  	<%i++;}
  	  		}
  	  		 %>
  	  </table>
  	  <table width="80%" border="0" align="center">
  	  <tr>
  	  	<td align="center" valign="middle"><%if(status==1){ %><a href="servlet/ShowVoteServlet?id=<%=question.getId() %>&page=/admin/vote.jsp ">
  	  	我要投票</a>|
  	  	<%} %>
  	  	<a href="servlet/BrowseVoteServlet?type=admin">返回首页</a></td>
  	  	</tr>
  	  </table>		
  </body>
</html>

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