Question

我正在运行以下查询以注册新用户。但是，只有用户名，密码和电子邮件地址字段才会插入到数据库中。我已经检查过，拼写与我在数据库中的拼写完全一致。不知道问题出在哪里。我已经注释掉了一些代码以便找出问题。这是完整的代码：

＆＃13;

<?php

/* Main page with two forms: sign up and log in */
require 'db_connection.php';
session_start();

?>
<!DOCTYPE html>
<html>
<head>
  <title>Sign-Up Form: <?php include 'css/css.html'; ?></title>

</head>

<?php





/* form.php */
//session_start();
$_SESSION['message'] = '<div class="alert alert-error"><?= $_SESSION[\'message\'] ?></div>';
$mysqli = new mysqli('localhost', 'root', '', 'customer.accounts');

/*if (isset($_POST['btn-submit']))
    $first_name = ($_POST['first_name']);
    $last_name = ($_POST['last_name']);
    $username = ($_POST['username']);
    $DeliveryAddress= ($_POST['DeliveryAddress']);
    $CreditCardNo= ($_POST['CreditCardNo']);   */


if ($_SERVER["REQUEST_METHOD"] == "POST") {
//check if two passwords match
  //  if ($_POST['password'] == $_POST['password']) {

        //define other variables with submitted values from $_POST,

        $username = $mysqli->real_escape_string($_POST['username']);
        $email = $mysqli->real_escape_string($_POST['email']);
        $first_name = $mysqli->real_escape_string($_POST['first_name']);
        $last_name = $mysqli->real_escape_string($_POST['last_name']);
        $password = $mysqli->real_escape_string($_POST['password']);
        $DeliveryAddress = $mysqli->real_escape_string($_POST['DeliveryAddress']);
        $CreditCardNo = $mysqli->real_escape_string($_POST['CreditCardNo']);


        //md5 hash password for security
        $password = md5($_POST['password']);
        $_SESSION['username'] = $username;



    if(!preg_match('/^[a-zA-Z ]*$/',$first_name))			//validate firstname
    {
        $nameErr="Name can only contain alphabets";
        $execute=false;
    }
    if(!preg_match('/^[a-zA-Z ]*$/',$last_name))			//validate lastname
    {
        $nameErr="Name can only contain alphabets";
        $execute=false;
    }
    if(!preg_match('/^[0-9]*$/',$ContactNo))				//validate phone
    {
        $phoneErr="Mobile Number can only contain digits";
        $execute=false;
    }
    if(strlen($ContactNo)<10)
    {
        $phoneErr="<br/>Mobile number is too short";
        $execute=false;
    }

    if(strlen($CreditCardNo)<16)                                 //validate card details
    {
        $phoneErr="<br/>Credit Card Number is too short";
        $execute=false;
    }
    if($execute!=false)


        //Bind and insert user data into database
        $sql = "INSERT INTO useraccounts (first_name,last_name,username, email, password,DeliveryAddress,CreditCardNo) VALUES (?,?,?,?,?,?,?)";
        $stmt->bind_param('ssssssi', $first_name, $last_name, $username,$email,$password,$DeliveryAddress,$CreditCardNo);
        $username= $_SESSION('username');
        $stmt->execute();



        //check if mysql query is successful, then register the user.
        if ($stmt === true) {
            $_SESSION['message'] = "Registration successful!"
                . "Added $username to the database!";
            //redirect the user to welcome.php if the registration is successful
            header("location: welcome.php");

        } else {
            $_SESSION['message'] = 'User could not be added to the database!';
        }

        $mysqli->close();

    //else {
     //   $_SESSION['message'] = 'Two passwords do not match!';



//if ($_SERVER["REQUEST_METHOD"] == "POST")


}

function test_input($data){
    $data=trim($data);
    $data=htmlspecialchars($data);
    return $data;
}
//Registration Form

?>
<link href="//db.onlinewebfonts.com/c/a4e256ed67403c6ad5d43937ed48a77b?family=Core+Sans+N+W01+35+Light" rel="stylesheet" type="text/css"/>
<link rel="stylesheet" href="form.css" type="text/css">
<div class="body-content">
    <div class="module">
        <h1>Create an Account </h1>


        <form class="form" action="form.php" method="post" enctype="multipart/form-data" autocomplete="off">

            <div class="alert alert-error"> <?= $_SESSION['message'] ?></div>
            <input type="text" placeholder="First Name" name="first_name" required />
            <input type="text" placeholder="Last Name" name="last_name" required />

            <input type="text" placeholder="User Name" name="username" required />
            <input type="email" placeholder="Email" name="email" required />
            <input type="password" placeholder="Password" name="password" autocomplete="new-password" required />
            <input type="password" placeholder="Confirm Password" name="confirmpassword" autocomplete="new-password" required />
            <input type="text" placeholder="Delivery Address" name="DeliveryAddress" autocomplete="DeliveryAddress" required />
            <input type="text" placeholder="Payment Details" name="CreditCardNo" autocomplete="CreditCardNo" required />

            <input type="submit" value="Register" name="submit" class="btn btn-block btn-primary" />

        </form>
    </div>

＆＃13;

Answer 1

Ivar，我相信你可能会通过使用绑定参数使情况复杂化。这为其他简单查询添加了间接级别。对于标准查询，我会使用参数标记，例如（添加调试）：

I'm trying to get a simple log/email alert to fire in Marklogic and am following the examples in the documentation. However I cannot seem to execute an action.

My steps:   
[1] create config and insert.   
[2] create action and insert.   
[3] create rule and insert.

导出的文件仅用于帮助查找原始问题的未设置参数的来源。如果它们在数组中设置，则也应通过查询设置它们。如果SQL无效，则它将在prepare调用中失败。如果参数列表不正确，它将在执行调用中失败。

仅填充用户名，密码和电子邮件字段

1 个答案: