我的代码:PHP登录页面错误
<html>
<head>
<title>Logging in......</title>
<?php
function decryptString($q){
$cryptKey = 'jamie20020410';
$qDecoded = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256,md5($cryptKey),base64_decode($q),MCRYPT_MODE_CBC,md5(md5($cryptKey))),"\0");
return($qDecoded);
}
#login verify
$user_name = $_GET['name'];
$user_pwd = $_GET['pwd'];
$db=mysqli_connect("mysql17.000webhost.com","xxx","xxx","xxx");
if (mysqli_connect_errno()){
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($db,"SELECT * FROM LoginInfo");
while($info = mysqli_fetch_array($result)){
$dbu_name = decryptString($result['LoginName']);
if ($user_name == $dbu_name){
$dbu_pwd = decryptString($result['LoginPwd']);
if ($user_pwd == $dbu_pwd){
$loggedin = 1;
}
}
}
if ($loggedin != 1){
print("<script>alert('Wrong username or password!');</script>");
}else{
print("<script>alert('Correct login!');</script>");
}
?>
</head>
</html>
它不工作。没有问题登录到db。
显示的消息:
Fatal error: Cannot use object of type mysqli_result as array in /home/a7593238/public_html/login/login.php on line 23
在数据库:
LoginName | LoginPwd
test | test
这就是全部。
任何帮助?
问题出在哪里? – Jamie