这是我的第一次发布，我通常可以找到问题，是的，我对PHP有点陌生，并且大多数是Mysqil。因为我的记忆时间短，所以这变得更加困难...尝试了5个小时来解决此问题，所以请帮助我。
而且我知道这将是简单的逗号之类的东西……所以我们在这里
我正在使用Dreamweaver和phpMyAdmin
我正在尝试学习并制作注册表格/注册。
这是我得到的错误。
致命错误：未捕获错误：调用C：\ xampp \ htdocs \ login \ functions \ functions.php：207中未定义的函数qurey（）堆栈跟踪：＃0 C：\ xampp \ htdocs \ login \ functions \ functions。 php（161）：register_user（'Rebecca'，'Hunter'，'1234'，'rhunter419260 @ g ...'，'1234'，'1234'，'9108906865'，'81dc9bdb52d04dc ...'）＃1 C ：\ xampp \ htdocs \ login \ register.php（8）：validation_user_registration（）＃2 {main}放在第207行的C：\ xampp \ htdocs \ login \ functions \ functions.php中]
[注册/注册页面（register.php）是基本的：
<?php include("includes/header.php") ?>
<?php include("includes/nav.php") ?>
<div class="row">
<div class="col-lg-6 col-lg-offset-3">
<?php validation_user_registration(); ?>
</div>
</div>
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-login">
<div class="panel-heading">
<div class="row">
<div class="col-xs-6">
<a href="login.php">Login</a>
</div>
<div class="col-xs-6">
<a href="register.php" class="active" id="">Register</a>
</div>
</div>
<hr>
</div>
<div class="panel-body">
<div class="row">
<div class="col-lg-12">
<form id="register-form" method="post" role="form" >
<div class="form-group">
<input type="text" name="first_name" id="first_name" tabindex="1" class="form-control" placeholder="First Name*" value="" required >
</div>
<div class="form-group">
<input type="text" name="last_name" id="last_name" tabindex="1" class="form-control" placeholder="Last Name*" value="" required >
</div>
<div class="form-group">
<input type="text" name="road_name" id="road_name" tabindex="1" class="form-control" placeholder="Road Name*" required >
</div>
<div class="form-group">
<input type="text" name="member_id" id="member_id" tabindex="1" class="form-control" placeholder="Member ID Number*" value="" required >
</div>
<div class="form-group">
<input type="text" name="member_type" id="member_type" tabindex="1" class="form-control" placeholder="Member Type*" value="" required >
</div>
<div class="form-group">
<input type="email" name="email" id="email" tabindex="1" class="form-control" placeholder="Email Address*" value="" required >
</div>
<div class="form-group">
<input type="text" name="phone_number" id="phone_number" tabindex="1" class="form-control" placeholder="Phone Number(Optional)" value="">
</div>
<div class="form-group">
<input type="password" name="password" id="password" tabindex="2" class="form-control" placeholder="Password*" required>
</div>
<div class="form-group">
<input type="password" name="confirm_password" id="confirm-password" tabindex="2" class="form-control" placeholder="Confirm Password*" required>
</div>
<div class="form-group">
<div class="row">
<div class="col-sm-6 col-sm-offset-3">
<input type="submit" name="register-submit" id="register-submit" tabindex="4" class="form-control btn btn-register" value="Register Now">
</div>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
<?php include("includes/footer.php") ?>
也是我的init.php
<?php ob_start();
session_start();
include("db.php");
include("functions.php");
?>
我认为我的数据库设置得很好。 （db.php）
<?php
$con = mysqli_connect('localhost', 'root', '', 'login_db');
//Count the rows in database
function row_count($result){
return mysqli_num_rows($result);
}
function escape($string){
global $con;
return mysqli_real_escape_string($con, $string);
}
function query ($query) {
global $con;
return mysqli_query($con, $query);
}
function confirm($result){
global $con;
if(!$result) {
die("QUERY FAILED" . mysqli_error($con));
}
}
function fetch_array($result){
global $con;
return mysqli_fetch_array($result);
}
?>
该死的页面（functions.php）我无法上班。一路走来，我一直在测试。但是，当涉及到phpMyAdimn时，它开始变得混乱……现在我的额头因在桌子上敲头而受伤，所以为了我的健康，请救救我...大声笑
[这里有很多笔记，抱歉，这是我追踪的唯一方法。也许会帮助您了解我的想法！？
<?php
//////////// Helper Functions ////////////
//Clean user input char's
function clean($string) {
return htmlentities($string);
}
//Var for loccation
function redirect($location){
return header("Location: {location}");
}
//To Echo messages later
function set_message ($message){
if(!empty($message)){
$_SESSION['message'] = $message;
}
else {
$message = "";
}
}
//Echo the message
function display_message(){
if(isset($_SESSION['message'])){
echo $_SESSION['message'];
unset($_SESSION['message']);
}
}
//Encrypt site forms hidden input
function token_generator(){
$token = $_SESSION['$token'] = md5(uniqid(mt_rand(), true));
return $token;
}
function validation_errors($error_message){ /////// Happy Little Error Display /////// But makes // if($_SERVER['REQUEST_METHOD'] == "POST") { //// have a syntax error, unexpected quoted-string and white space (T- blah blah blah...) NEED TO LOOK INTO LATER////
$error_message = <<<HTMLMESSAGE
<div class="alert alert-warning alert-dismissible" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>
<strong> Warning,</strong> $error_message
</div>
HTMLMESSAGE;
return $error_message;
}
/// Insure there isn't double emails
function email_existst($email) {
$sql = "SELECT id FROM users WHERE email = '$email'";
$result = query($sql);
if(row_count($result) ==1 ) {
return true;
} else {
return false;
}
}
/// Insure there isn't double Road Name
function road_name_existst($road_name) {
$sql = "SELECT id FROM users WHERE road_name = '$road_name'";
$result = query($sql);
if(row_count($result) ==1 ) {
return true;
} else {
return false;
}
}
/////// End Helper Functions ///////
/////// Validation Functions ///////
function validation_user_registration(){
$errors = [];
$min = 3;
$max = 20;
if($_SERVER['REQUEST_METHOD'] == "POST") { /// Why is this line red, still works... syntax error, unexpected quoted-string and white whitespace (T_ENCAPSED_AND_WHITESPACE), expecting identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STING) ---- Line 45 seems to be the cause LOOK INTO LATER....
$first_name = clean($_POST['first_name']);
$last_name = clean($_POST['last_name']);
$road_name = clean($_POST['road_name']);
$email = clean($_POST['email']);
$member_id = clean($_POST['member_id']);
$member_type = clean($_POST['member_type']);
$phone_number = clean($_POST['phone_number']);
$password = clean($_POST['password']);
$confirm_password = clean($_POST['confirm_password']);
//First Name
if(strlen($first_name) < $min ) {
$errors [] = "Your First Name cannot be less than {$min} characters";
}
if(strlen($first_name) > $max ) {
$errors [] = "Your First Name cannot be greater than {$max} characters";
}
//Last Name
if(strlen($last_name) < $min ) {
$errors [] = "Your Last Name cannot be less than {$min} characters";
}
if(strlen($last_name) > $max ) {
$errors [] = "Your Last Name cannot be greater than {$max} characters";
}
//Member id ie: FM-1234
if(strlen($member_id) < $min ) {
$errors [] = "Your Member-ID name cannot be less than {$min} characters";
}
if(strlen($member_id) > $max ) {
$errors [] = "Your Member-ID cannot be greater than {$max} characters";
}
//Member type ie: Auxilary Member, Support Member, Full Member
if(strlen($member_type) < $min ) {
$errors [] = "Your Member Type cannot be less than {$min} characters";
}
if(strlen($member_type) > $max ) {
$errors [] = "Your Member Type cannot be greater than {$max} characters";
}
// Password Match
if($password !== $confirm_password) {
$errors [] = "Your password fields do not match";
}
//Email
if(email_existst($email)) {
$errors [] = "Sorry, this Email is alreay is registered. If you feel you have reach this error by mistake, please contact the webmaster.";
}
//Road Name
if(email_existst($road_name)) {
$errors [] = "Sorry, this Road Name is alreay taken. If you feel you have reach this error mistake, please contact the webmaster.";
}
/// Insure Passwords are matching
if($password !== $confirm_password) {
$errors [] = "Your password fields do not match";
}
//Error diplay
if(!empty($errors)) {
foreach ($errors as $error) {
echo validation_errors($error);
}
}
else { ////// Not Working Looking into.....
if(register_user($first_name, $last_name, $road_name, $email, $member_id, $member_type, $phone_number, $password)){
echo 'user registered';
}
}
} // Post request
} // Function
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function register_user($first_name, $last_name, $road_name, $email, $member_id, $member_type, $phone_number, $password) {
$first_name = escape($first_name);
$last_name = escape($last_name);
$road_name = escape($road_name);
$email = escape($email);
$member_id = escape($member_id);
$member_type = escape($member_type);
$phone_number = escape($phone_number);
$password = escape($password);
if(email_existst($email)) {
return false;
} else if (road_name_existst($road_name)) {
return false;
} else {
$password = md5($password); ///Will make better later
$validation_code = md5( rand() + rand() ); ///Will make better later
$sql = "INSERT INTO users(first_name, last_name, road_name, email, member_id, member_type, phone_number, password, validation_code, active)";
$sql.= " VALUES('$first_name', '$last_name', '$road_name', '$email', '$member_id', '$member_type', '$password', '$validation_code', '0')";
$result = qurey($sql); ////WHY THE FUCK DO YOU NOT FUCKING WORK!!!!!!!!!!!!!!!!!!!!!!!!!!
confirm($result);
return true;
}
}///End register_user
////// End Validation Functions /////
?>
最后是php MyAdmin中的内容，我认为这也很好.....
-- phpMyAdmin SQL Dump
-- version 5.0.1
-- https://www.phpmyadmin.net/
--
-- Host: 127.0.0.1
-- Generation Time: Mar 22, 2020 at 10:15 PM
-- Server version: 10.4.11-MariaDB
-- PHP Version: 7.4.2
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET AUTOCOMMIT = 0;
START TRANSACTION;
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `login_db`
--
-- --------------------------------------------------------
--
-- Table structure for table `users`
--
CREATE TABLE `users` (
`id` int(255) NOT NULL,
`first_name` varchar(255) NOT NULL,
`last_name` varchar(255) NOT NULL,
`road_name` varchar(255) NOT NULL,
`email` varchar(255) NOT NULL,
`member_id` varchar(255) NOT NULL,
`member_type` varchar(255) NOT NULL,
`phone_number` varchar(255) NOT NULL,
`password` text NOT NULL,
`validation_code` text NOT NULL,
`active` tinyint(4) NOT NULL DEFAULT 0
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
--
-- Dumping data for table `users`
--
INSERT INTO `users` (`id`, `first_name`, `last_name`, `road_name`, `email`, `member_id`, `member_type`, `phone_number`, `password`, `validation_code`, `active`) VALUES
(1, 'Thomas', 'Hunter', 'Webmaster', '[email protected]', 'FM-1235', 'Full Member', '', '1234password', '', 0);
--
-- Indexes for dumped tables
--
--
-- Indexes for table `users`
--
ALTER TABLE `users`
ADD PRIMARY KEY (`id`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `users`
--
ALTER TABLE `users`
MODIFY `id` int(255) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
COMMIT;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
哦，如果有帮助，这是梦中的编织者错误
<?xml version="1.0" standalone="yes" ?>
<mm_report>
<mm_reportname> ResultsReport.xml</mm_reportname>
<mm_reportdate>Sun Mar 22 17:21:19 2020</mm_reportdate>
<mm_reportlocation>C:\\Users\thunter\Desktop\</mm_reportlocation>
<mm_reportitem>
<mm_statusicon>8</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber></mm_linenumber>
<mm_description><![CDATA[ [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>9</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>49</mm_linenumber>
<mm_description><![CDATA[This document appears to be written in English. Consider adding lang="en" (or variant) to the html start tag. [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>1</mm_linenumber>
<mm_description><![CDATA[Saw <? . Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.) [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>49</mm_linenumber>
<mm_description><![CDATA[Start tag seen without seeing a doctype first. Expected <!DOCTYPE html> . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>49</mm_linenumber>
<mm_description><![CDATA[Element head is missing a required instance of child element title . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>51</mm_linenumber>
<mm_description><![CDATA[Stray end tag div . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>110</mm_linenumber>
<mm_description><![CDATA[Bad character after < . Probable cause: Unescaped < . Try escaping it as < . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>117</mm_linenumber>
<mm_description><![CDATA[Bad character after < . Probable cause: Unescaped < . Try escaping it as < . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>124</mm_linenumber>
<mm_description><![CDATA[Bad character after < . Probable cause: Unescaped < . Try escaping it as < . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
<mm_reportitem>
<mm_statusicon>10</mm_statusicon>
<mm_displaystr><![CDATA[functions\functions.php]]></mm_displaystr>
<mm_file>C:\xampp\htdocs\login\functions\functions.php</mm_file>
<mm_linenumber>133</mm_linenumber>
<mm_description><![CDATA[Bad character after < . Probable cause: Unescaped < . Try escaping it as < . [html5]]]></mm_description>
<mm_reportedby></mm_reportedby>
</mm_reportitem>
</mm_report>
如果您已经走到了这一步，谢谢！谢谢！谢谢！谢谢！
query错误看起来很奇怪，但是很简单，您键入了错误的qurey并插入了[[query。]]第93行的错误与第48行的 HEREDOC