时间：2021-07-01 10:21:17 帮助过：2人阅读
/*edit.php*/
<?php
include_once"connect.php";
if($_GET[‘ud‘])
{
$ud=$_GET[‘ud‘];
$sql="select * from stu where stu_id=$ud";
$re=mysql_query($sql) or die(mysql_error());
if(!mysql_num_rows($re))
{
echo "ID wrong";
}
$row=mysql_fetch_array($re);
}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8" />
<title>编辑</title>
</head>
<center>
<body>
<form name="from1" action=‘deal_edit.php?ud=<?php echo $_GET["ud"];?>‘ method="post">
<table border="1" width="30%">
<tr>
<td colspan="2" align="center">学生信息修改</td>
</tr>
<tr>
<td align="center">编号</td>
<td><input name="id" type="text" id="id" value="<?php echo $row[‘stu_id‘]?>" ></td>
</tr>
<tr>
<td align="center">姓名</td>
<td><input name="name" type="text" id="name" value="<?php echo $row[‘stu_name‘]?>"></td>
</tr>
<tr>
<td align="center">性别</td>
<td>
<input type="radio" name="sex" value="男" checked=‘checked‘ value="<?php echo $row[‘stu_sex‘]?>">男
<input type="radio" name="sex" value="女">女
</td>
</tr>
<tr>
<td align="center">年龄</td>
<td>
<select name="age" id="age">
<?php
for($i=10;$i<30;$i++)
{
?>
<option value="<?php echo $i?>"><?php echo $i?>岁</option>
<?php
}
?>
</select>
</td>
</tr>
<tr>
<td colspan="2" align="center"><input name="Submit" type="submit" value="保存">
<a href=‘sy.php‘><input name="return" type="button" value="返回" ></a></td>
</tr>
</table>
</form>
</body>
</center>
</html>
数据库编辑操作
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