註冊PHP頁面不工作，我不知道爲什麼

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我試圖創建一個簡單的註冊頁面，但我的提交按鈕似乎沒有工作時單擊。註冊PHP頁面不工作，我不知道爲什麼

我確定配置文件是正確的，我希望有人能告訴我我的錯誤。非常感謝你。

這裏是我的SQL表：

CREATE TABLE `THANHVIEN` (
    `id` int(20) NOT NULL AUTO_INCREMENT PRIMARY KEY, 
    `username` varchar(50) NOT NULL, 
    `password` varchar(50) NOT NULL, 
    `email` varchar(50) DEFAULT NULL, 
    `fullname` varchar(80) DEFAULT NULL, 
    `birthday` date DEFAULT NULL, 
    `gender` int(1) DEFAULT NULL 
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

，這裏是我的HTML/PHP：

<!DOCTYPE html> 
<html lang="en"> 
<head> 
    <title>Private Exercise</title> 
    <meta charset="utf-8"> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> 
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> 
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
</head> 
<body> 
<?php 
     session_start(); 
     require_once('config.php'); 
     if(isset($_POST['submit'])){ 
      $username = $_POST['username']; 
      $password = md5($_POST['password']); 
      $email = $_POST['email']; 
      $fullname = $_POST['fullname']; 
      $birthday = $_POST['birthday']; 
      $gender = $_POST['gender']; 
      if($username == "" || $password == "" || $email == "" || $fullname == "" || $birthday == "" || $gender == ""){ 
       $message = "Xin vui lòng điền lại đầy đủ thông tin"; 
       exit; 
      } 
      if (mysql_num_rows(mysql_query("SELECT username FROM member WHERE username='$username'")) > 0){ 
       $message="Tên đăng nhập đã có người dùng rồi. <a href='javascript: history.go(-1)'>Trở lại</a>"; 
       exit; 
      } 
      if (!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$", $email)) 
      { 
       $message="Email này không hợp lệ, vui lòng nhập email khác. <a href='javascript: history.go(-1)'>Trở lại</a>"; 
       exit; 
      } 
      if (mysql_num_rows(mysql_query("SELECT email FROM member WHERE email='$email'")) > 0) 
      { 
       $message="Email này đã có người dùng rồi, vui lòng nhập Email khác. <a href='javascript: history.go(-1)'>Trở lại</a>"; 
       exit; 
      } 

       $query = "INSERT INTO `THANHVIEN` (username, password, email, fullname, birthday, gender) VALUES ('$username', '$password', '$email', '$fullname', '$birthday', '$gender')"; 
       @$register=$conn->query($query); 
       if ($register) 
        $message="Đăng ký thành công. <a href='/edit.php'>Về trang cá nhân</a>"; 
       else 
        $message="Có lỗi trong quá trình đăng ký. <a href='dangky.php'>Thử lại</a>"; 
       exit; 

    } 
    ?> 

<form class="form-horizontal"> 

    <div class="form-group"> 
    <span class="text-danger"><?php echo $message ?></span> 

    <label class="control-label col-sm-2" for="username">USERNAME:</label> 
    <div class="col-sm-10"> 
     <input type="text" class="form-control" name="username" id="username" placeholder="ENTER USERNAME"> 
    </div> 
    </div> 
    <div class="form-group"> 
    <label class="control-label col-sm-2" for="password">PASSWORD:</label> 
    <div class="col-sm-10"> 
     <input type="password" class="form-control" name="password" id="password" placeholder="Enter password"> 
    </div> 
    </div> 
    <div class="form-group"> 
    <label class="control-label col-sm-2" for="email">EMAIL:</label> 
    <div class="col-sm-10"> 
     <input type="email" class="form-control" name="email" id="email" placeholder="[email protected]"> 
    </div> 
    </div> 
    <div class="form-group"> 
    <label class="control-label col-sm-2" for="fullname">FULLNAME:</label> 
    <div class="col-sm-10"> 
     <input class="form-control" name="fullname" id="fullname" placeholder="NGUYEN VAN A"> 
    </div> 
    </div> 
    <div class="form-group"> 
    <label class="control-label col-sm-2" for="birthday">BIRTHDAY:</label> 
    <div class="col-sm-10"> 
     <input type="date" class="form-control" name="birhday" id="password"> 
    </div> 
    </div> 
    <div class="form-group"> 
    <label class="control-label col-sm-2" for="gender">GENDER:</label> 
    <div class="col-sm-10"> 
      <select name="gender" id="gender" class="form-control"> 
       <option value="0">Male</option> 
       <option value="1">Female</option> 
      </select> 
    </div> 
    </div> 
    <div class="form-group"> 
    <div class="col-sm-offset-2 col-sm-10"> 
    <button type="submit" name="submit" id="submit" class="btn btn-success">Submit</button> 
    </div> 
    </div> 
</form> 
</body> 
</html>

來源

2017-09-15 Kai Love Mika

還有其他標點字符比感嘆號！到目前爲止，您已經完成了哪些調試？ – CBroe

@JustBaron可能更傾向於'method'屬性，因爲默認值是GET。 – CBroe

在'form'標籤中給出'method'和'action'屬性 – KMS

現金到KMS

從這個<form class="form-horizontal">更改表單標籤這個<form class="form-horizontal" method="POST" action="index.php">

您正在尋找一個帖子變量，不exi ST。

希望這會有幫助

來源

2017-09-15 11:13:05 Bolphgolph

非常感謝你:)多數民衆贊成在正確的！：喜歡：這是我的問題:)）tks –

你可以批准評論嗎？ – Bolphgolph

註冊PHP頁面不工作，我不知道爲什麼

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