PHP+MySQL实现的简单投票系统实例
本文实例讲述了PHP+MySQL实现的简单投票系统。分享给大家供大家参考，具体如下：
<html>
<head><title>手机系统调查问卷</title>
<styletype="text/css">
<!--
span{
width:600px;
height:100px;
background-color:write;
postion:relative;
border:1px#ccccccsolid;
}
div{
width:60px;
height:1px;
background-color:blue;
postion:absolute;
bottom:0;
}
-->
</style>
</head>
<body>
你现在使用的手机是什么系统？
<formid="form1"method="POST"action="count.php">
<inputtype="radio"name="phone"value="1">Android安卓
<inputtype="radio"name="phone"value="2">Symbian塞班
<br>
<inputtype="radio"name="phone"value="3">iphone苹果
<inputtype="radio"name="phone"value="4">Google谷歌
<br>
<inputtype="radio"name="phone"value="5">Winphone微软
<inputtype="radio"name="phone"value="6">其它
<br>
<inputtype="submit"value="提交">
</form>
<span>
当前票数：<br>
<?php
include'connect.php';
$sql="selectanswerfromcountone";
$rs=mysql_query($sql);
$total=mysql_num_rows($rs);
$sql="select*fromcountonewhereanswer=1";
$rs=mysql_query($sql);
$android=mysql_num_rows($rs);
$sql="select*fromcountonewhereanswer=2";
$rs=mysql_query($sql);
$symbian=mysql_num_rows($rs);
$sql="select*fromcountonewhereanswer=3";
$rs=mysql_query($sql);
$iphone=mysql_num_rows($rs);
$sql="select*fromcountonewhereanswer=4";
$rs=mysql_query($sql);
$google=mysql_num_rows($rs);
$sql="select*fromcountonewhereanswer=5";
$rs=mysql_query($sql);
$winphone=mysql_num_rows($rs);
$sql="select*fromcountonewhereanswer=6";
$rs=mysql_query($sql);
$other=mysql_num_rows($rs);
?>
<tableborder="0">
<th>android</th><th>Symbian</th><th>iphone</th><th>Google</th><th>winphone</th><th>other</th>
<tr>
<td><?phpecho$android?>票</td>
<td><?phpecho$symbian?>票</td>
<td><?phpecho$iphone?>票</td>
<td><?phpecho$google?>票</td>
<td><?phpecho$winphone?>票</td>
<td><?phpecho$other?>票</td>
</tr>
<tr>
<td><?phpfor($i=1;$i<=$android/$total+1;$i=$i+0.1){echo"<div></div>";}?></td>
<td><?phpfor($i=1;$i<=$symbian/$total+1;$i=$i+0.1){echo"<div></div>";}?></td>
<td><?phpfor($i=1;$i<=$iphone/$total+1;$i=$i+0.1){echo"<div></div>";}?></td>
<td><?phpfor($i=1;$i<=$google/$total+1;$i=$i+0.1){echo"<div></div>";}?></td>
<td><?phpfor($i=1;$i<=$winphone/$total+1;$i=$i+0.1){echo"<div></div>";}?></td>
<td><?phpfor($i=1;$i<=$other/$total+1;$i=$i+0.1){echo"<div></div>";}?></td>
</tr>
</table>
</span>
</body>
</html>
写的有点啰嗦，有点笨但很实用
<?php
include'connect.php';
$name=$_POST['phone'];
$sql="insertintocountonevalues(null,$name,now(),null)";
mysql_query($sql);
?>
<scripttype="text/javascript">
alert("投票成功！");
location="question.php";
</script>
链接mysql：
<?php
mysql_connect("localhost","root","");
mysql_select_db("vote");
mysql_query("setnamesutf8");
?>
更多关于PHP相关内容感兴趣的读者可查看本站专题：《php面向对象程序设计入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》
希望本文所述对大家PHP程序设计有所帮助。