PHP+MySQL实现的简单投票系统实例

2020-03-22 18:06:11

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本文实例讲述了PHP+html' target='_blank'>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 style type="text/css" span{ width:600px; height:100px; background-color:write; postion:relative; border:1px #cccccc solid; 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？ form id="form1" method="POST" action="count.php" input type="radio" name="phone" value="1" Android安卓 input type="radio" name="phone" value="2" Symbian塞班 input type="radio" name="phone" value="3" iphone苹果 input type="radio" name="phone" value="4" Google谷歌 input type="radio" name="phone" value="5" Winphone微软 input type="radio" name="phone" value="6" 其它 input type="submit" value="提交" /form span 当前票数： br include 'connect.php';$sql="select answer from countone";$rs=mysql_query($sql);$total=mysql_num_rows($rs);$sql="select * from countone where answer=1";$rs=mysql_query($sql);$android=mysql_num_rows($rs);$sql="select * from countone where answer=2";$rs=mysql_query($sql);$symbian=mysql_num_rows($rs);$sql="select * from countone where answer=3";$rs=mysql_query($sql);$iphone=mysql_num_rows($rs);$sql="select * from countone where answer=4";$rs=mysql_query($sql);$google=mysql_num_rows($rs);$sql="select * from countone where answer=5";$rs=mysql_query($sql);$winphone=mysql_num_rows($rs);$sql="select * from countone where answer=6";$rs=mysql_query($sql);$other=mysql_num_rows($rs); table border="0" th android /th th Symbian /th th iphone /th th Google /th th winphone /th th other /th td php echo $android 票 /td td php echo $symbian 票 /td td php echo $iphone 票 /td td php echo $google 票 /td td php echo $winphone 票 /td td php echo $other 票 /td /tr td php for ($i=1;$i =$android/$total+1;$i=$i+0.1){ echo " div /div } /td td php for ($i=1;$i =$symbian/$total+1;$i=$i+0.1){ echo " div /div } /td td php for ($i=1;$i =$iphone/$total+1;$i=$i+0.1){ echo " div /div } /td td php for ($i=1;$i =$google/$total+1;$i=$i+0.1){ echo " div /div } /td td php for ($i=1;$i =$winphone/$total+1;$i=$i+0.1){ echo " div /div } /td td php for ($i=1;$i =$other/$total+1;$i=$i+0.1){ echo " div /div } /td /tr /table /span /body /html 写的有点啰嗦，有点笨但很实用include 'connect.php';$name=$_POST['phone'];$sql="insert into countone values(null,$name,now(),null)";mysql_query($sql); script type="text/javascript" alert ("投票成功！"); location="question.php"; /script 链接mysql：mysql_connect("localhost","root","");mysql_select_db("vote");mysql_query("set names utf8");
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