PHP实现的迷你漂流瓶
编程学习 2021-07-05 09:09www.dzhlxh.cn编程入门
这篇文章主要介绍了PHP实现的迷你漂流瓶,涉及php针对数据库的读写操作及随机数等操作技巧,具有一定参考借鉴价值,需要的朋友可以参考下
本文实例讲述了PHP实现的迷你漂流瓶。分享给大家供大家参考。具体如下：
mysql.php：
<?php
mysql_connect('127.0.0.1','root','wjy123') or die('exit(-1)');
mysql_select_db('floatbtn');
mysql_query('set names utf8');
pickbtn.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" />
<title>ppick u</title>
<style type="text/css">
.btn {
font-family: "微软雅黑";
font-size: 12px;
color: #FFF;
background-color: #369;
border: 1px solid #666;
}
.box {
font-family: "微软雅黑";
color: #369;
font-size: 12px;
border: 1px solid #369;
}
</style>
</head>
<body>
<a href='throwbtn.php'>发布信息</a>
<form id="form1" name="form1" method="post" action="pickbtn.php">
<table width="80%" border="0">
<?php
@include('mysql.php');
if(isset($_REQUEST['new'])){
$q = 'SELECT * FROM `btn`';
$rs = mysql_query($q);
$max = mysql_num_rows($rs);
$rd = rand(1,$max);
$q = "select * from `btn` where id = {$rd}";
$rs = mysql_query($q);
while($re = mysql_fetch_array($rs)){
?>
<tr>
<td class="box" width="12%">ID : </td>
<td class="box" width="88%"><?=$re['author']?></td>
</tr>
<tr>
<td class="box" >Text : </td>
<td class="box"><?=$re['text'] ?></td>
</tr>
<tr>
<td class="box">Date : </td>
<td class="box"><?=$re['date']?></td>
</tr>
<p class="box">已读标记 <?=$re['flag']?></p>
</table>
<?php
$q = "update `btn` set flag = 1 where id = {$re['id']}";
mysql_query($q);
}
}
?>
<input class="btn" name="new" type="submit" value="截取"/>
</form>
</body>
</html>
throwbtn.php：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>微软雅黑</title>
<style type="text/css">
.btn {
font-family: "微软雅黑";
font-size: 12px;
color: #FFF;
background-color: #369;
border: 1px solid #666;
}
.box {
font-family: "微软雅黑";
color: #369;
font-size: 12px;
border: 1px solid #369;
}
.box1 {
font-family: "微软雅黑";
font-size: 12px;
color: #369;
width: 800px;
border: 1px solid #666;
}
</style>
</head>
<body>
<a href='pickbtn.php'>截取信息</a>
<?php
@include('mysql.php');
if(isset($_REQUEST['send'])){
echo 'Publish Successed !<br>';
$author = $_REQUEST['author'];
$text = $_REQUEST['text'];
$date = date('Y-m-d h:m:s');
if(!(null == trim($author)) && !(null == trim($text))) {
$q = "insert into `btn`(`id`,`author`,`text`,`date`,`flag`) values('','$author','$text','$date','0')";
mysql_query($q);
}
}
?>
<form id="form1" name="form1" method="post" action="throwbtn.php">
<table width="80%" border="0">
<tr>
<th class="box" width="110">ID</th>
<td class="box" width="442"><input class="box1" type="text" name="author" /></td>
</tr>
<tr>
<th class="box" >Text</th>
<td class="box"><input class="box1" name="text" type="text" /></td>
</tr>
<tr>
<th class="box">Date</th>
<td class="box">
<input class="box1" type="text" name="date" disabled="disabled" value="<?=date('Y-m-d')?>" /></td>
</tr>
</table>
<div align="center"><input class="btn" name="send" type="submit" value="Send Message"/></div>
</form>
</body>
</html>
希望本文所述对大家的php程序设计有所帮助。
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