Question

所以我有一个登录/注册页面，这是注册码：

 <div id="signup">
      <h1>Sign Up for Free</h1>

      <form action="index.php" method="post" autocomplete="off">

      <div class="top-row">
        <div class="field-wrap">
          <label>
            First Name<span class="req">*</span>
          </label>
          <input type="text" required autocomplete="off" name='FirstName' />
        </div>

        <div class="field-wrap">
          <label>
            Last Name<span class="req">*</span>
          </label>
          <input type="text"required autocomplete="off" name='LastName' />
        </div>
      </div>

      <div class="field-wrap">
        <label>
          Username<span class="req">*</span>
        </label>
        <input type="text"required autocomplete="off" name='nickname' />
      </div>

      <div class="field-wrap">
        <label>
          Email Address<span class="req">*</span>
        </label>
        <input type="email"required autocomplete="off" name='Email' />
      </div>

      <div class="field-wrap">
        <label>
          Set A Password<span class="req">*</span>
        </label>
        <input type="password"required autocomplete="off" name='password'/>
      </div>

      <div class="field-wrap">
        <label class="custom-control custom-radio">
          <input id="PUBLIC" name="account_type" value="PUBLIC" type="radio" class="custom-control-input">
          <span class="custom-control-indicator" style="pointer-events: all;"></span>
          <span class="custom-control-description">Public</span>
        </label>
        <label class="custom-control custom-radio">
          <input id="PRIVATE" name="account_type" value="PRIVATE" type="radio" class="custom-control-input">
          <span class="custom-control-indicator" style="pointer-events: all;"></span>
          <span class="custom-control-description">Private</span>
        </label>
      </div>


      <button type="submit" class="button button-block" name="register" />Register</button>





      </form>

    </div>

  </div><!-- tab-content -->

</div> <!-- /form -->

这与注册用户数据的注册php页面相关联：

<?php
/* Registration process, inserts user info into the database
and sends account confirmation email message
 */
 require 'db.php';

global $mysqli;

// Set session variables to be used on profile.php page
$_SESSION['Email'] = $_POST['Email'];
$_SESSION['FirstName'] = $_POST['FirstName'];
$_SESSION['LastName'] = $_POST['LastName'];



// Escape all $_POST variables to protect against SQL injections
$first_name = $mysqli->escape_string($_POST['FirstName']);
$last_name = $mysqli->escape_string($_POST['LastName']);
$nickname = $mysqli->escape_string($_POST['nickname']);
$email = $mysqli->escape_string($_POST['Email']);
$password = $mysqli->escape_string(password_hash($_POST['password'],             PASSWORD_BCRYPT));
$hash = $mysqli->escape_string( md5( rand(0,1000) ) );
$account_type = $mysqli->escape_string($_POST['account_type']);


  // Check if user with that email already exists
 $result = $mysqli->query("SELECT * FROM logins WHERE email='$email'") or    die($mysqli->error());

// We know user email exists if the rows returned are more than 0
if ( $result->num_rows > 0 ) {

 $_SESSION['message'] = 'User with this email already exists!';
 header("location: error.php");

 }
 else { // Email doesn't already exist in a database, proceed...

// active is 0 by DEFAULT (no need to include it here)
$sql = "INSERT INTO logins (first_name, last_name, nickname, email, password, hash, account_type) "
        . "VALUES ('$first_name','$last_name', '$nickname', '$email','$password', '$hash', '$account_type')";

// Add user to the database
if ( $mysqli->query($sql) ){

    $_SESSION['active'] = 0; //0 until user activates their account with verify.php
    $_SESSION['logged_in'] = true; // So we know the user has logged in
    $_SESSION['message'] =

             "Confirmation link has been sent to $email, please verify
             your account by clicking on the link in the message!";

    // Send registration confirmation link (verify.php)
    $to      = $email;
    $subject = 'Account Verification ( Reps&Steps )';
    $message_body = '
    Hello '.$first_name.',

    Thank you for signing up!

    Please click this link to activate your account:

    http://repsandsteps/login-system/verify.php?email='.$email.'&hash='.$hash;

    mail( $to, $subject, $message_body );

    header("location: profile.php");

 }

    else {
        $_SESSION['message'] = 'Registration failed!';
        header("location: error.php");
    }

 }

但它似乎没有将它添加到我的数据库中，我已经检查过它可以连接，它也可以回显已经插入到表单中的值，但它刚刚赢了＆＃39; t将它们添加到表中并且似乎不是来自数据库或代码的任何错误消息，我得到的唯一错误消息是我在注册失败时创建的错误消息。

这些是表格中的字段：

  unique_id | FirstName | LastName | nickname | Email | password | hash | account_type | active

Answer 1

将first_name和last_name更改为FirstName和LastName，因为表格中的字段使用FirstName和LastName

$sql = "INSERT INTO logins (FirstName, LastName, nickname, Email, password, hash, account_type) "
        . "VALUES ('$first_name','$last_name', '$nickname', '$email','$password', '$hash', '$account_type')";

也是Email

数据没有被添加到mysql表但是回显了数据？

1 个答案: