今天，我试图在MySQL中创建一个查询，该查询将更新字符串中具有ID的所有invoice_numbers。
UPDATE userhour SET invoice_number='{$invoice_number}'
WHERE id IN (" . $userhoursString . ")";
所有字段都存在，并且查询也可以使用，但是我不断收到无法摆脱的错误：
数据库查询失败：您的SQL语法有错误；检查
相应于您的MariaDB服务器版本的手册
第1行在'1'附近使用的语法
上次查询内容：1
浏览器上的回声给我：
UPDATE userhour SET invoice_number ='2016030953500'WHERE ID IN（24）
它在phpmyadmin中完美运行，所以我对此完全迷失了。
/////编辑/////
Field Type Null Key Default Extra id int(11) NO PRI NULL Auto_increment project_id int(11) NO NULL payment_id int(11) NO NULL userhour_category_id int(11) NO NULL minutes_spend int(11) NO NULL description text NO NULL active int(11) NO NULL invoice_number varchar NO 0 date_created datetimeNO NULL date_modified datetimeNO NULL
<?php
require_once("Classes/ini_classes.php");
$_SESSION["errors"] = "";
if (!isset($_SESSION['username'])) {
redirect_to('login.php');
} else {
require("Classes/phpMailer/PHPMailerAutoload.php");
error_reporting( 0 );
define('EURO',chr(128));
$customer_id = $Database->escape_value($_GET['customer']);
$project_id = $Database->escape_value($_GET['project']);
$vat_id = $_POST['vat'];
// retrieve all necessary database information.
$customer_result_set = $Database->fetchSingleArray($Database->customQuery("SELECT * FROM customer WHERE id='{$customer_id}'"));
$project_result_set = $Database->fetchSingleArray($Database->customQuery("SELECT * FROM project WHERE id='{$project_id}'"));
$vat_result_set = $Database->fetchSingleArray($Database->customQuery("SELECT * FROM vat WHERE id='{$vat_id}'"));
// get all customer info in variables
$insert_customer_name = $customer_result_set['customer_name'];
$insert_customer_streetname = $customer_result_set['streetname'];
$insert_customer_city = $customer_result_set['city'];
$insert_customer_zip_code = $customer_result_set['zip_code'];
$insert_customer_province = $customer_result_set['province'];
// get all necessary project info
$insert_project_name = $project_result_set['project_name'];
// calculate the price variables
$total_time = $_POST['time_so_far'];
$price_per_hour = $_POST['price_per_hour'];
$vat = $vat_result_set['percentage'];
$subTotal = ($price_per_hour / 60) * $total_time;
$grandTotal = (($subTotal * $vat) / 100) + $subTotal;
$grandTotalDisplay = number_format((float)$grandTotal, 2, '.', '');
$date_today = strtotime(date('Y-m-d'));
$deadline_date = strtotime('+30 day', $date_today);
$deadline_formatted = gmdate("m-d-Y", $deadline_date);
// rwewrite the array to a string and then get all userhours associated.
$userhoursToBill = $_POST['billed'];
$userhoursString = implode(', ', $userhoursToBill);
$userhour_result_set = $Database->fetchAllArray($Database->customQuery("SELECT * FROM userhour WHERE id IN ($userhoursString) AND invoice_number='0'"));
$invoice_number = date('Ymd') . $customer_id . $project_id . date('s');
// email to send to
$email_to_send_to = $Database->escape_value($_POST['email']);
}
// create the PDF
class PDF_receipt extends FPDF
{
function ___construct($orientation = 'P', $unit = 'pt', $format = 'A4', $margin = 40)
{
$this->FPDF($orientation, $unit, $format);
$this->SetTopMargin($margin);
$this->SetRightMargin($margin);
$this->SetLeftMargin($margin);
$this->SetAutoPageBreak(true, $margin);
}
function Header()
{
$this->SetFont('Arial', 'B', 20);
$this->SetFillColor(36, 96, 84);
$this->SetTextColor(225);
$image = "images/logo-for-invoice.jpg";
$this->Image($image);
}
function Footer()
{
$this->SetFont('Arial', '', 12);
$this->SetTextColor(0);
$this->Cell(0, 20, "Thank you for purchasing with us.", 'T', 0, 'C');
}
}
$pdf = new PDF_receipt();
$pdf->AddPage();
$pdf->SetFont('Arial', '', 12);
$pdf->Ln();
$pdf->SetY(30);
$pdf->SetFillColor(14);
$pdf->SetTextColor(225);
$pdf->SetFillColor(255);
$pdf->SetTextColor(0);
$pdf->SetY(45);
$pdf->SetFont('Arial', 'B', 12);
$pdf->Cell(190, 7, "Invoice for: " , 0, 1, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(135, 7, $insert_customer_name, 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, 'Reniax communication solutions', 0, 1, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(135, 7, $insert_customer_streetname, 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, 'Richterslaan 177', 0, 1, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(135, 7, $insert_customer_zip_code. ', ' . $insert_customer_city, 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, '3431 AJ, Nieuwgein', 0, 1, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(135, 7, $insert_customer_province, 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, 'Tel: 030-6300415', 0, 1, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Ln();
$pdf->SetFont('Arial', '', 18);
$pdf->SetTextColor('19', '141', '223');
$pdf->Cell(0,15, 'INVOICE', 0, 1, 'L');
$pdf->SetFont('Arial', '', 12);
$pdf->Cell(0, 1,'', 'B', 1, 'L', true);
$pdf->SetTextColor(0);
$pdf->SetFont('Arial', '', 12);
$pdf->Ln();
// border fix
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(0, 3,'', 0, 1, 'L', true);
$pdf->SetFont('Arial', 'B', 10);
$pdf->Cell(40, 7,'Invoice number: ', 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, $invoice_number, 0, 0, 'L', true);
$pdf->SetFont('Arial', 'B', 10);
$pdf->Cell(40, 7,'Payment terms:', 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7,'Payment within 30 days.', 0, 1, 'L', true);
$pdf->SetFont('Arial', 'B', 10);
$pdf->Cell(40, 7, 'Date: ' . date('M-d-Y'), 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, date('M-d-Y'), 0, 0, 'L', true);
$pdf->SetFont('Arial', 'B', 10);
$pdf->Cell(40, 7,'Bank account name: ' , 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7,'Rodney Wormsbecher', 0, 1, 'L', true);
$pdf->SetFont('Arial', 'B', 10);
$pdf->Cell(40, 7,'Payment due: ', 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(55, 7, $deadline_formatted, 0, 0, 'L', true);
$pdf->SetFont('Arial', 'B', 10);
$pdf->Cell(40, 7,'IBAN: ', 0, 0, 'L', true);
$pdf->SetFont('Arial', '', 10);
$pdf->Cell(45, 7,'RABO NL00 1234 1234', 0, 1, 'L', true);
// border fix
$pdf->Cell(0, 3,'', 'B', 1, 'L', true);
$pdf->Ln();
$pdf->SetFont('Arial', 'B', 12);
$pdf->Ln(10);
$pdf->SetTextColor('19', '141', '223');
$pdf->Cell(110, 10, "Description", 1, 0, 'C', true);
$pdf->Cell(30, 10, "Date", 1, 0, 'C', true);
$pdf->Cell(25, 10, "Time", 1, 0, 'C', true);
$pdf->Cell(25, 10, "Price", 1, 1, 'C', true);
$pdf->SetTextColor(0);
$pdf->SetFillColor(243);
$pdf->Cell(110, 1, "", 'LRT', 0, 'C', true);
$pdf->Cell(30, 1, "", 'LRT', 0, 'C', true);
$pdf->Cell(25, 1, "", 'LRT', 0, 'C', true);
$pdf->Cell(25, 1, "", 'LRT', 1, 'C', true);
$pdf->SetFillColor(255);
// total width: 190
$pdf->SetFont('Arial', '', 10);
$counter = 0;
foreach ($userhour_result_set as $userhour) {
if (($counter % 2) == 0 ) {
$pdf->SetFillColor(243);
} else {
$pdf->SetFillColor(255);
}
$pdf->Cell(110, 8, ' ' . substr($userhour['description'], 0, 63), "LR", 0, 'L', true);
$pdf->Cell(30, 8, substr($userhour['date_created'], 0, 10), "LR", 0, 'C', true);
$pdf->Cell(25, 8, ' ' . calculateMinTohours($userhour['minutes_spend']), "LR", 0, 'L', true);
$pdf->Cell(25, 8, ' ' . EURO . number_format((float)( $price_per_hour / 60), 2, '.', '') * $userhour['minutes_spend'], "LR", 1, 'L', true);
$counter++;
}
$pdf->Cell(140, 8, '', 'T', 0, 'R', true);
$pdf->Cell(25, 8, ' ' . calculateMinTohours($total_time), 1, 0, 'L', true);
$pdf->Cell(25, 8, ' ' . EURO . number_format((float)$subTotal, 2, '.', ''), 1, 1, 'L', true);
$pdf->Cell(140, 8, '', 0, 0, 'R', true);
$pdf->Cell(25, 8, 'VAT: ', 'T', 0, 'R', true);
$pdf->Cell(25, 8, ' ' . $vat . "%", 1, 1, 'L', true);
$pdf->Cell(140, 8, '', 0, 0, 'R', true);
$pdf->Cell(25, 8, 'Total: ', 0, 0, 'R', true);
$pdf->Cell(25, 8, ' ' . EURO . number_format((float)$grandTotalDisplay, 2, '.', ''), 1, 1, 'L', true);
$pdf->Ln(10);
$pdf->Output('invoices/' . $invoice_number . '.pdf', 'F');
// send the PDF through mail.
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->Mailer = "SMTP";
$mail->Host = "smtp-mail.outlook.com";
$mail->Port = "587"; // 8025, 587 and 25 can also be used. Use Port 465 for SSL.
$mail->SMTPAuth = true;
$mail->SMTPSecure = 'TLS';
$mail->Username = "rodney22@live.nl";
$mail->Password = "rodney2802";
$mail->From = "rodney22@live.com";
$mail->FromName = "Rodney Wormsbecher";
$mail->AddAddress($email_to_send_to);
$mail->AddReplyTo("rodney22@live.nl", "Rodney Wormsbecher");
$mail->Subject = "Invoice #" . $invoice_number . " - customer: " . $insert_customer_name . " project: " . $insert_project_name;
$mail->Body = "The invoice for " . $insert_customer_name . " project: " . $insert_project_name;
$mail->AddAttachment('invoices/' . $invoice_number . '.pdf', 'invoice for: ' . $invoice_number);
$mail->WordWrap = 50;
if(!$mail->Send()) {
$_SESSION['flash_message'] = 'Mailer error: ' . $mail->ErrorInfo;
exit;
}
// get all userhours and update their invoice numbers
$sql = "UPDATE userhour SET invoice_number='{$invoice_number}' WHERE id IN (" . $userhoursString . ")";
echo $sql;
$update = $Database->customQuery($Database->customQuery($sql));
// when finished redirect.
$log_message = "[" . date("Y-m-d H:i:s") . "] [ INVOICE CREATE ] " . $invoice_number . " has been created. by " . ucfirst($_SESSION['username']);
WriteToLog($log_message, 0);
$_SESSION['flash_message'] = $invoice_number . " has been created.";
// redirect_to("customer_view.php?project=$project_id&customer=$customer_id");
?>
有人知道我在做什么错吗？任何帮助深表感谢
最佳答案
错误在这一行：
$update = $Database->customQuery($Database->customQuery($sql));
您现在可以自己发现它，不是吗？
$Database->customQuery()有两个调用。内部调用运行查询，并可能返回1（或TRUE）。外部调用尝试将字符串'1'作为SQL查询运行，因此出现错误消息。更改为：
$update = $Database->customQuery($sql);