modifyok.php

php开发实例完全剖析

<?
//初始化session
session_start();
// 包含数据库连接文件
require ('dbconnect.php');
// 必须要用户登录后才能进入修改页面，检测是否登录
if(!isset($_SESSION['username'])) {
   echo "<p align=center>";
   echo "<font color=#FF0000 size=5><strong><big>";
   echo "您还没有登录,请<a href='userlogin.php'>登录</a>!";
   echo "</big></strong></font></p>";
   exit();
}
?>
<?
// 获得参数
$email=$_POST['email'];
$oicq=$_POST['oicq'];
$homepage=$_POST['homepage'];
$city=$_POST['city'];
$address=$_POST['address'];
$zip=$_POST['zip'];
$tel=$_POST['tel'];
$edu=$_POST['edu'];
$introduction=$_POST['introduction'];
$interest=$_POST['interest'];
$id=$_POST['id'];

if ($photo<>""){
	$fp=fopen($photo,"r");
	$data=addslashes(fread($fp,filesize($photo)));
	$sql="update member set email='$email', oicq='$oicq', homepage='$homepage', city='$city', address='$address', zip='$zip', tel='$tel', edu='$edu', introduction='$introduction', interest='$interest', photo='$data' where id='$id'";
}
else {
	$sql="update member set email='$email', oicq='$oicq', homepage='$homepage', city='$city', address='$address', zip='$zip', tel='$tel', edu='$edu', introduction='$introduction', interest='$interest' where id='$id'";
}

mysql_query($sql,$conn) or die ("更新数据失败: ".mysql_error());

// 关闭连接
mysql_close($conn);

// 重定向到注册成功页面
header("Location:regok.php?id=$id");
?>