一个小的投票系统
文件https://files.cnblogs.com/files/liuwenbohhh/vote.zip
index.php
<!DOCTYPE html Public "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />
<meta http-equiv="X-UA-Compatible" content="IE=8" />
<link rel="stylesheet" type="text/css" href="issue.css" />
<title>控制台</title>
</head>
<body>
<div id="main">
<?php
$con = mysql_connect("localhost","root","");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("vote", $con);
$result = mysql_query("SELECT * FROM vote_user");
while($row = mysql_fetch_array($result))
{
echo "<div class=\"box\">
<div class=\"content_left\">
<img src=\"\" alt=\"\" />
</div>
<div class=\"content_center\">
<div class=\"fig_first\">s</div>
<div class=\fig_second\">".$row['name']
."</div>
<div class=\"fig_third\">人*4</div>
</div>
<div class=\"content_right\">
<div class=\"fig_first\">s</div>
<div class=\"fig_second\">s</div>
<div class=\"fig_third\">
<a href=\"update.php?id=".$row['id']."\" class=\"input_zu\">投票</a>
</div>
</div>
</div>";
}
mysql_close($con);
?>
</div>
</body>
</html>
update.php
<?php
function isDiffDays($last_date,$this_date){
if(($last_date['year']===$this_date['year'])&&($this_date['yday']===$last_date['yday'])){
return FALSE;
}else{
return TRUE;
}
}
$id=$_GET["id"];
$con = mysql_connect("localhost","root","");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("vote", $con);
$result = mysql_query("SELECT * FROM vote_user where id='{$id}'");
$data=mysql_fetch_assoc($result);
$number=++$data["number"];
echo $number;
mysql_query("UPDATE vote_user SET number = '{$number}'
WHERE id = '{$id}'");
$time=time();
$ip=$_SERVER['REMOTE_ADDR'];
mysql_query("INSERT INTO vote_ip (id, userid,ip, time)
VALUES (NULL,'{$id}', '{$ip}', '{$time}')");
mysql_close($con);
?>
posted on 2015-04-23 17:51 liuwenbohhh 阅读(159) 评论(0) 编辑 收藏 举报
