註冊

Question

當所有其他功能的工作我的註冊頁面上設置名稱，用戶名，電子郵件，密碼都在工作，但是當他們輸入他們的名字，它並沒有在MySQL數據庫顯示。

還有我的SQL數據庫的建立，我會建立什麼了嗎？

這裏是我的代碼爲我的註冊頁面

<div class="login-box center"> 
      <div class="white-box"> 
         <form class="form-horizontal m-t-20" method="post" action="" autocomplete="off"> 
        <div class="form-group "> 
         <div class="col-xs-12"> 
          <h3>Sign Up</h3> 

         </div> 
        </div> 
        <div class="form-group "> 
         <div class="col-xs-12"> 
          <input class="form-control" id="name" name="name" type="text" required="" placeholder="Name"> 
         </div> 
        </div> 
        <div class="form-group "> 
         <div class="col-xs-12"> 
          <input class="form-control" id="username" name="username" type="text" required="" placeholder="Username"> 
         </div> 
        </div> 
        <div class="form-group "> 
         <div class="col-xs-12"> 
          <input class="form-control" id="email" name="email" type="text" required="" placeholder="Email"> 
         </div> 
        </div> 
        <div class="form-group"> 
         <div class="col-xs-12"> 
          <input class="form-control" id="password" name="password" type="password" required="" placeholder="Password"> 
         </div> 
        </div> 
        <div class="form-group"> 
         <div class="col-xs-12"> 
          <input class="form-control" id="passwordConfirm" name="passwordConfirm" type="password" required="" placeholder="Confirm Password"> 
         </div> 
        </div> 
        <div class="form-group "> 
         <div class="col-xs-12"> 
          <div class="checkbox checkbox-primary"> 
           <input id="checkbox-signup" type="checkbox"> 
           <label for="checkbox-signup"> By clicking Sign Up, you agree to our <a href="#">Terms</a> </label> 
          </div> 
         </div> 
        </div> 
        <div class="form-group text-center m-t-40"> 
         <div class="col-xs-12"> 
          <button class="btn btn-boom btn-login btn-lg btn-block text-uppercase waves-effect waves-light" name="submit" type="submit">Sign Up</button> 
         </div> 
        </div> 

插入代碼：

<?php require('includes/config.php'); 

//if logged in redirect to members page 
if($user->is_logged_in()){ header('Location: memberpage.php'); } 

//if form has been submitted process it 
if(isset($_POST['submit'])){ 

    //very basic validation 
    if(strlen($_POST['username']) < 3){ 
     $error[] = 'Username is too short.'; 
    } else { 
     $stmt = $db->prepare('SELECT username FROM members WHERE username = :username'); 
     $stmt->execute(array(':username' => $_POST['username'])); 
     $row = $stmt->fetch(PDO::FETCH_ASSOC); 

     if(!empty($row['username'])){ 
      $error[] = 'Username provided is already in use.'; 
     } 

    } 

    if(strlen($_POST['password']) < 3){ 
     $error[] = 'Password is too short.'; 
    } 

    if(strlen($_POST['passwordConfirm']) < 3){ 
     $error[] = 'Confirm password is too short.'; 
    } 

    if($_POST['password'] != $_POST['passwordConfirm']){ 
     $error[] = 'Passwords do not match.'; 
    } 

    //email validation 
    if(!filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)){ 
     $error[] = 'Please enter a valid email address'; 
    } else { 
     $stmt = $db->prepare('SELECT email FROM members WHERE email = :email'); 
     $stmt->execute(array(':email' => $_POST['email'])); 
     $row = $stmt->fetch(PDO::FETCH_ASSOC); 

     if(!empty($row['email'])){ 
      $error[] = 'Email provided is already in use.'; 
     } 

    } 

選擇：

 //Name Validation 
    if(!filter_var($_POST['name'], FILTER_VALIDATE_EMAIL)){ 
     $error[] = 'Please enter Your Name'; 
    } else { 
     $stmt = $db->prepare('SELECT name FROM members WHERE name = :name'); 
     $stmt->execute(array(':name' => $_POST['name'])); 
     $row = $stmt->fetch(PDO::FETCH_ASSOC); 


     } 

    } 


    //if no errors have been created carry on 
    if(!isset($error)){ 

     //hash the password 
     $hashedpassword = $user->password_hash($_POST['password'], PASSWORD_BCRYPT); 

     //create the activasion code 
     $activasion = md5(uniqid(rand(),true)); 

     try { 

      //insert into database with a prepared statement 
      $stmt = $db->prepare('INSERT INTO members (name,username,password,email,active) VALUES (:username, :password, :email, :active, :name)'); 
      $stmt->execute(array(
       ':name' => $_POST['name'], 
       ':username' => $_POST['username'], 
       ':password' => $hashedpassword, 
       ':email' => $_POST['email'], 
       ':active' => $activasion 
      )); 
      $id = $db->lastInsertId('memberID'); 

      //send email 
      $to = $_POST['email']; 
      $subject = "Registration Confirmation"; 
      $body = "<p>Thank you for registering at BigFellaHQ.</p> 
      <p>To activate your account, please click on this link: <a href='".DIR."activate.php?x=$id&y=$activasion'>".DIR."activate.php?x=$id&y=$activasion</a></p> 
      <p>Regards BigFellaHQ Admin</p>"; 

      $mail = new Mail(); 
      $mail->setFrom(SITEEMAIL); 
      $mail->addAddress($to); 
      $mail->subject($subject); 
      $mail->body($body); 
      $mail->send(); 

      //redirect to index page 
      header('Location: login.php?action=joined'); 
      exit; 

     //else catch the exception and show the error. 
     } catch(PDOException $e) { 
      $error[] = $e->getMessage(); 
     } 

    } 

} 

?> 

Answer 1

複覈查詢列和值，您有：

$stmt = $db->prepare('INSERT INTO members (name,username,password,email,active) 
            VALUES (:username, :password, :email, :active, :name)');