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您当前的位置： 主页>JAVA专区>STRUTS>Struts+hibernate实现投票系统代码实例
Struts+hibernate实现投票系统代码实例
来源： 发布时间：2008-04-01 发布人： 浏览： 人次   字体： [大 中 小]  

 index.jsp

<%@page contentType="text/html;charset=gb2312" %>
<%@ taglib prefix="vote" uri="http://hxex.cn/vote" %>

<html>
<head>
    <title>投票系统</title>
</head>
<body>
    <center>
    <table>
        <tr>
            <td>
                <img src="img/index.gif" width="150">
            </td>
            <td>
                <h1>请您投票</h1>
                ${vote:display('salary')}
            </td>
        </tr>
    </table>
    </center>
</body>
</html>

 ote_add_update.jsp

<%@page contentType="text/html;charset=gb2312" %>
<%@ taglib prefix="vote" uri="http://hxex.cn/vote" %>
<html>
<head>
<% 
   String context=request.getContextPath();
 %>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
    <title>发布投票</title>
<script type="text/javascript" src="js/common.js"></script>
<script type="text/javascript">
  function checkValid(form){
    var checks=[[form.name,"请输入投票标识"],[form.text,"请输入投票名称"]];
    if(!isRequired(checks)){
    return false;
    }
    return true;
   
  }
  function gomanager(){
    window.location.href="<%=context%>/voteManage.do"
  }
</script>    
</head>
<center>
    <h1>发布投票</h1>
    <p>
    <table>
        <form method="post" name="main" action="<%=context%>/voteSave.do" onsubmit="return checkValid(this);">
        <tr>
            <td width="100">投票名称</td>
            <td><input type="text" name="name" value="${vote.name}"> *</td>
        </tr>
        <tr>
            <td>投票标识</td>
            <td><input type="text" name="title" value="${vote.title}">*</td>
        </tr>
        <tr>
            <td>投票类型</td>
            <td>
                <select name="votetype">
                    ${vote:votetypeoptions(vote.votetype) }
                </select>
            </td>
        </tr>
        <tr>
            <td>图形类型</td>
            <td>
                <select name="pictype">
                   ${vote:pictypeoptions(vote.pictype) } 
                </select>
            </td>
        </tr>
        <tr>
            <td colspan="2" align="center">
                <input type="hidden" name="id" value="${vote.id }">
                <input type="submit" value="保存">&nbsp;&nbsp;
                <input type="reset" value="重填">&nbsp;&nbsp;
                <input type="button" value="返回" onclick="gomanager();">
            </td>
        </tr>
        </form>
    </table>
    <p>
    <img src="img/voteadd.gif" width="200">
</center>
</html>

 vote_list.jsp

<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>
<%@ taglib uri="http://hxex.cn/vote" prefix="vote" %>
<%@page contentType="text/html;charset=gb2312" %>

<html>
<head>
<% 
   String context=request.getContextPath();
 %>
    <title>投票管理系统</title>
</head>
<body>
<center>
    <h1>投票管理系统</h1>
    <table border="1">
        <tr>
            <td colspan="5"><font color="red">${msg}</font></td>
        </tr>
        <tr>
            <td align="center">投票标识</td>
            <td align="center">投票名称</td>
            <td align="center">投票类型</td>
            <td align="center">图形类型</td>
            <td align="center">操作类型</td>
        </tr>
        
        <c:forEach var="vote" items="${votes}">
        <tr>
            <td>${vote.name}</td>
            <td>${vote.title}</td>
            <td>${vote:votetype(vote.votetype)}</td>
            <td>${vote:pictype(vote.pictype)}</td>
            <td align="center">
                  <a href="<%=context %>/voteEdit.do?id=${vote.id}">修改投票</a>
                <a href="<%=context %>/voteDelete.do?id=${vote.id}">删除投票</a>
                <a href="<%=context %>/voteitemList.do?id=${vote.id}">修改选项</a>
            </td>
        </tr>
        </c:forEach>
    </table>
    <p>
    <a href="vote_add_update.jsp">发布投票</a>
    <p>
    <img src="img/manager.gif" width="300">
</center>
</body>    
</html>

 vote_result.jsp

<%@page contentType="text/html;charset=gb2312" %>
<%@ taglib prefix="vote" uri="http://hxex.cn/vote" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<html>
<head>
    <title>投票结果</title>
</head>
<body>
    <center>
        <h1>${vote.title}</h1>
        <h3>投票结果</h3>
         <img src="/VoteManager/chart?id=${vote.id}">
        <table width="300" border="1">
            <tr>
                <td align="center">选项</td>
                <td align="center">结果</td>
            </tr>
            <c:forEach var="voteitem" items="${vote.voteitems}">
            <tr>
                <td>${voteitem.title}</td>
                <td>${voteitem.votenum}</td>
            </tr>
            </c:forEach>
            <tr>
                <td colspan="2" align="center">
                    <a href="index.jsp">返回</a>
                </td>
            </tr>
        </table>
    </center>
</body>
</html>

voteitem_add_update.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="vote" uri="http://hxex.cn/vote" %>
<%@page contentType="text/html;charset=gb2312" %>
<%@page isELIgnored="false"%>

<html>
<head>
<%
  String context=request.getContextPath();
 %>
<script type="text/javascript" src="js/common.js"></script>
<script type="text/javascript">
  function checkValid(form){
    var checks=[[form.title,"请输入投票选项"],[form.votenum,"请输入票数"]];
    if(isRequired(checks)){
      return true;
    }
    return false;
  }
  function gomanager(){
    window.location.href="<%=context%>/voteManage.do"
  }
</script>    

    <title>维护投票条目</title>

</head>
<body>
    <center>
        <h1>维护投票条目</h1>
        <table>
            <tr>
                <td><font color="red">${msg}</font></td>
                <td valign="bottom" rowspan="13">
                    <img src="img/voteitem.gif" width="150">
                </td>
            </tr>
            <tr>
                <td>&nbsp;</td>
            </tr>
            <tr>
                <td align="center">投票信息</td>
            </tr>
            <tr>
                <td>投票标识:${vote.name }</td>
            </tr>
            <tr>
                <td>投票名称:${vote.title }</td>
            </tr>
            <tr>
                <td>投票类型:${vote:votetype(vote.votetype) }</td>
            </tr>
            <tr>
                <td>图形类型:${vote:pictype(vote.pictype) } </td>
            </tr>
            <tr>
                <td>&nbsp;</td>
            </tr>
            <c:if test="${!empty vote.voteitems}">
            <tr>
                <td align="center">已经存在的投票选项</td>
            </tr>
            <tr>
                <td>
                    <table width="100%" border="1">
                        
                        <tr>
                            <td align="center">选项</td>
                            <td align="center">票数</td>
                            <td align="center">操作</td>
                        </tr>
                        <c:forEach var="voteitem" items="${vote.voteitems}">
                        <tr>
                            <td>${voteitem.title}</td>
                            <td>${voteitem.votenum}</td>
                            <td align="center">
                                <a href="<%=context %>/voteitemEdit.do?id=${voteitem.id}">修改选项</a>&nbsp;&nbsp;
                                <a href="<%=context %>/voteitemDelete.do?id=${voteitem