Question

我试图将表单html页面中的用户数据插入到我的数据库中，但没有插入任何内容。我没有收到任何mysqli连接错误，所以我想我已经连接到数据库，但我觉得没有任何东西被传递给它。请任何帮助都很棒！谢谢！这是register.php代码

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Register</title>

</head>

<body>
<?php

    if ($_SERVER['REQUEST_METHOD'] == 'POST'){
        $user = $_POST[user];
        $pwd = $_POST[pwd];

        require 'mysqli_connect.php';

        $query = "INSERT INTO users (user_name, pass, registration_date) VALUES ($user,$pwd, NOW())"; 
        $r = mysqli_query($conn, $query);
        echo $query;

            if ($r) {
                echo "<h1>Thank You</h1>";
            }       
    }

?>    

<form action="register.php" method="post">
<label for="user">User</label>
<input type="text" name="user">
<label for="pwd">Password</label>
    <input type="text" name="pwd">
    <input type="submit" name="submit" value="Submit">
</form>
</body>
</html>

这是我的mysqli_connet.php代码

<?php

DEFINE ('USER_NAME', 'dhaval');
DEFINE ('PASS', 'open94');
DEFINE ('HOST', 'localhost');
DEFINE ('DATABASE', 'register');

$conn = @ mysqli_connect(HOST, USER_NAME, PASS, DATABASE) OR die ('Could not connect to MySQL: ' . mysqli_connect_error());


mysqli_set_charset($conn, 'utf8');

?>

插入php mysql问题

0 个答案: