📄 modify.php
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<?
session_start();
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>留言管理-信用卡ABC</title>
<link href="main.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id=main>
<div class=title>简单留言本程序</div>
<?
if($_SESSION['admin']=="OK")
{
require('config.php');
$conn=mysql_connect($host,$user,$password);
mysql_select_db($db);
mysql_query("set names GB2312");
$exec="select * from gbooktable where id=".$_GET['id']; /*这里这个$_GET['id']就是取得从那个连接传递过来的参数拉 */
$result=mysql_query($exec);
$rs=mysql_fetch_object($result);
$name=$rs->name;
$title=$rs->title;
$info=$rs->info;
$id=$rs->id;
?>
<form action="updata1.php" method="post" name="name1" id="name1">
<div class=main1>
<ul>
<li class="left">ID :</li>
<li class="right"><?=$id?><input type=hidden name=id value=<?=$id?> ></li>
</ul>
</div>
<div class=main1>
<ul>
<li class="left">用户名：</li>
<li class="right"><?=$name?></li>
</ul>
</div>
<div class=main1>
<ul>
<li class="left">标 题：</li>
<li class="right"><?=$title?></li>
</ul>
</div>
<div class=main1>
<ul>
<li class="left">留言内容：</li>
<li class="right"><textarea name="post_info" cols="20" rows="10"><?=$info?></textarea></li>
</ul>
</div>
<div class=main1>
<ul>
<li class="add"><input name="submit" type="submit" value="修改" /></li>
<li class="replay"><input name="B2" type="reset" value="重置" /></li>
</ul>
</div>
</form>
<?
}
mysql_close();
?>
</div>
</body>
</html>
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