Simple voting system example implemented by PHP MySQL, mysql voting system

Simple voting system example implemented by PHP MySQL, mysql voting system_PHP tutorial

WBOY

Release： 2016-07-12 08:58:13

Original

1758 people have browsed it

An example of a simple voting system implemented by PHP MySQL, mysql voting system

This article describes an example of a simple voting system implemented by PHP MySQL. Share it with everyone for your reference, the details are as follows:

<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;
}
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？
<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
<br>
<input type="radio" name="phone" value="3"> iphone苹果
<input type="radio" name="phone" value="4"> Google谷歌
<br>
<input type="radio" name="phone" value="5"> Winphone微软
<input type="radio" name="phone" value="6"> 其它
<br>
<input type="submit" value="提交">
</form>
<span>
当前票数：<br>
<&#63;php
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);
&#63;>
<table border="0">
<th>android</th><th>Symbian</th><th>iphone</th><th>Google</th><th>winphone</th><th>other</th>
<tr>
<td><&#63;php echo $android &#63;>票</td>
<td><&#63;php echo $symbian &#63;>票</td>
<td><&#63;php echo $iphone &#63;>票</td>
<td><&#63;php echo $google &#63;>票</td>
<td><&#63;php echo $winphone &#63;>票</td>
<td><&#63;php echo $other &#63;>票</td>
</tr>
<tr>
<td><&#63;php for ($i=1;$i<=$android/$total+1;$i=$i+0.1){  echo "<div></div>"; } &#63;></td>
<td><&#63;php for ($i=1;$i<=$symbian/$total+1;$i=$i+0.1){  echo "<div></div>"; } &#63;></td>
<td><&#63;php for ($i=1;$i<=$iphone/$total+1;$i=$i+0.1){  echo "<div></div>"; } &#63;></td>
<td><&#63;php for ($i=1;$i<=$google/$total+1;$i=$i+0.1){  echo "<div></div>"; } &#63;></td>
<td><&#63;php for ($i=1;$i<=$winphone/$total+1;$i=$i+0.1){ echo "<div></div>"; } &#63;></td>
<td><&#63;php for ($i=1;$i<=$other/$total+1;$i=$i+0.1){ echo "<div></div>"; } &#63;></td>
</tr>
</table>
</span>
</body>
</html>

Copy after login

The writing is a bit verbose and clumsy but very practical

<&#63;php
include 'connect.php';
$name=$_POST['phone'];
$sql="insert into countone values(null,$name,now(),null)";
mysql_query($sql);
&#63;>
<script type="text/javascript">
 alert ("投票成功！");
 location="question.php";
</script>

Copy after login

Link mysql:

<&#63;php
mysql_connect("localhost","root","");
mysql_select_db("vote");
mysql_query("set names utf8");
&#63;>

Copy after login

Readers who are interested in more PHP related content can check out the special topics of this site: "php object-oriented programming introductory tutorial", "php string (string) usage summary", "php mysql database operation introductory tutorial" and "php mysql database operation introductory tutorial" Summary of common database operation skills in PHP》

I hope this article will be helpful to everyone in PHP programming.

Articles you may be interested in:

Sharing the design and implementation of the PHP MySQL voting system
Analysis of the anti-vote swiping judgment process of the PHP voting system
PHP redis Implement the method of adding voting processing
PHP AJAX method to implement voting function
Implement red and blue (upvote) voting code based on PHP jQuery MySql
PHP combined with jQuery to implement red and blue Voting function special effects
A simple PHP voting program source code