-
Notifications
You must be signed in to change notification settings - Fork 4
/
register.php
65 lines (55 loc) · 1.68 KB
/
register.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
<?php
include('config.php');
if (isset($_POST['username']) && isset($_POST['password'])) {
if ($_POST['username']==='' || $_POST['password']==='' || $_POST['gogogo']!=='苟!')
{
exit("搞事搞事搞事.jpg");
}
$mysqli = new mysqli(MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD, MYSQL_DATABASE);
if ($mysqli->connect_errno) {
exit("噗".$mysqli->error);
}
$username = $mysqli->escape_string($_POST['username']);
$password = sha1($_POST['password']);
if($result = $mysqli->query("select * from users where username='$username'")) {
if ($result->num_rows) {
$result->close();
exit("用户已存在");
}
}
$query = "insert into users (id, username, password) values (NULL , '$username', '$password')";
if ($mysqli->query($query) !== TRUE) {
exit('注册失败, 去打运维。'.$mysqli->error);
}
$query = "select * from users where username = '$username'";
$result = $mysqli->query($query);
if ($result) {
$row = $result->fetch_array();
$uid = $row['id'];
$query = "insert into role (id, uid, level) values (NULL, $uid, 0)";
if ($mysqli->query($query) === TRUE) {
exit("El psy congroo ^_^");
}
}
exit ("Oh! No!");
}
?>
<!DOCTYPE html>
<html>
<head>
<title>PLAYGROUND - HCTF</title>
<meta charset="UTF-8">
</head>
<body>
<form action="" method="POST">
<legend><a href="/login.php">Login</a> | Register</legend>
<div>
<input type="text" placeholder="Username" name="username">
</div>
<div>
<input type="password" placeholder="Password" name="password">
</div>
<input type="submit" name="gogogo" value="苟!" ></button>
</form>
</body>
</html>