更新:现已解决 - 谢谢大家!
修复:我有一个名为“referred_by”的列，在我的代码中它被称为“referred_by_id” - 所以它试图插入到一个不存在的列 - 一旦我修复了这个问题，它就决定工作!
我完成这个项目的时间有限。时钟正在滴答作响。
我正在尝试将 $php_variables 插入名为“clients”的表中。
我已经尝试了几个小时才能让这个脚本工作，并且我让它工作了一次，但后来我意识到我忘记了一个字段，所以我必须在表中添加另一列，当我更新脚本时它停止工作了。我已经恢复了，但现在它仍然不起作用，我只是让自己太沮丧了。
<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
if (!isset($_COOKIE["user"]))
{
header ("Location: ./login.php");
}
else
{
include ("./source.php");
echo $doctype;
}
$birthday = $birth_year . "-" . $birth_month . "-" . $birth_day;
$join_date = date("Y-m-d");
$error_type = 0;
$link = mysql_connect("SERVER", "USERNAME", "PASSWORD");
if (!$link)
{
$error = "Cannot connect to MySQL.";
$error_type = 1;
}
$select_db = mysql_select_db("DATABASE", $link);
if (!$select_db)
{
$error = "Cannot connect to Database.";
$error_type = 2;
}
if ($referred_by != "")
{
$result = mysql_query("
SELECT id FROM clients WHERE referral_code = $referred_by
");
if (!$result)
{
$error = "Cannot find referral.";
$error_type = 3;
}
while ($row = mysql_fetch_array($result))
{
$referred_by_id = $row['id'];
}
}
else
{
$referred_by_id = 0;
}
$first_name = mysql_real_escape_string($_POST['first_name']);
$last_name = mysql_real_escape_string($_POST['last_name']);
$birth_month = mysql_real_escape_string($_POST['birth_month']);
$birth_day = mysql_real_escape_string($_POST['birth_day']);
$birth_year = mysql_real_escape_string($_POST['birth_year']);
$email = mysql_real_escape_string($_POST['email']);
$address = mysql_real_escape_string($_POST['address']);
$city = mysql_real_escape_string($_POST['city']);
$state = mysql_real_escape_string($_POST['state']);
$zip_code = mysql_real_escape_string($_POST['zip_code']);
$phone_home = mysql_real_escape_string($_POST['phone_home']);
$phone_cell = mysql_real_escape_string($_POST['phone_cell']);
$referral_code = mysql_real_escape_string($_POST['referral_code']);
$referred_by = mysql_real_escape_string($_POST['referred_by']);
$organization = mysql_real_escape_string($_POST['organization']);
$gov_type = mysql_real_escape_string($_POST['gov_type']);
$gov_code = mysql_real_escape_string($_POST['gov_code']);
$test_query = mysql_query
("
INSERT INTO clients (first_name, last_name, birthday, join_date, email, address, city, state, zip_code,
phone_home, phone_cell, referral_code, referred_by_id, organization, gov_type, gov_code)
VALUES ('".$first_name."', '".$last_name."', '".$birthday."', '".$join_date."', '".$email."', '".$address."', '".$city."', '".$state."', '".$zip_code."',
'".$phone_home."', '".$phone_cell."', '".$referral_code."', '".$referred_by_id."', '".$organization."', '".$gov_type."', '".$gov_code."')
");
if (!$test_query)
{
die(mysql_error($link));
}
if ($error_type > 0)
{
$title_name = "Error";
}
if ($error_type == 0)
{
$title_name = "Success";
}
?>
<html>
<head>
<title><?php echo $title . " - " . $title_name; ?></title>
<?php echo $meta; ?>
<?php echo $style; ?>
</head>
<body>
<?php echo $logo; ?>
<?php echo $sublogo; ?>
<?php echo $nav; ?>
<div id="content">
<div id="main">
<span class="event_title"><?php echo $title_name; ?></span><br><br>
<?php
if ($error_type == 0)
{
echo "Client was added to the database successfully.";
}
else
{
echo $error;
}
?>
</div>
<?php echo $copyright ?>
</div>
</body>
</html>
最佳答案
绝对不能按原样工作。看起来你有一个 500 错误，因为你有一个 else 缺少 if:
else
{
$referred_by_id = 0;
}
否则，您需要发布您的数据库架构。
另外，请注意，您确实花了很长的时间来处理这段代码，这使得阅读和维护变得困难。您还缺少任何类型的 SQL 注入(inject)检查...您确实需要通过 mysql_real_escape_string 传递内容(实际上，您应该使用 mysqli，因为 mysql 接口(interface)在几年前基本上已被弃用)。
$keys = array('first_name',
'last_name',
'birthday',
'join_date',
'email',
'address',
'city',
'state',
'zip_code',
'phone_home',
'phone_cell',
'referral_code',
'referred_by_id',
'organization',
'gov_type',
'gov_code');
$_REQUEST['birthdate'] = $_REQUEST['birth_year'].'-'.$_REQUEST['birth_month'].'-'.$_REQUEST['birth_day'];
$_REQUEST['join_date'] = date('Y-m-d',time());
$params = array();
foreach ($keys as $key)
{
$params[] = mysql_real_escape_string($request[$key]);
}
$sql = 'INSERT INTO clients ('.implode(',', $keys).') ';
$sql .= ' VALUES (\''.implode('\',\'', $params).'\') ';
关于php - 无法在 php 脚本中执行 sql INSERT 查询 (mysql_query)。 PHP/MySQL——时间敏感，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/7117292/