Question

所以我有一个表单，用户输入值并将它们放入数据库。我正在使用MVC架构。现在，我怎样才能使PDF在将值发送到数据库的同时生成PDF。如何使变量在PDF文件中起作用。

        <form action="index.php" method="post" id="make_order_form">
        <input type="hidden" name="action" value="make_order">
        <input type="hidden" name="action" value="create_PDF">

make_order将值发送到db，create_pdf应该生成pdf文件

function get_customers() {
global $db;
$query = 'SELECT * FROM customers
          ORDER BY customerID';
$statement = $db->prepare($query);
$statement->execute();
return $statement;    
}
<?php

function create_customer($fname,$lname,$mobile,$email,$password1,$password2) {
global $db;
$query = 'INSERT INTO customers
             (fname,lname,mobile,email,password1,password2)
          VALUES
             (:fname,:lname,:mobile,:email,:password1,:password2)

          '
        ;
$statement = $db->prepare($query);
$statement->bindValue(':fname', $fname);
$statement->bindValue(':lname', $lname);
$statement->bindValue(':mobile', $mobile);
$statement->bindValue(':email', $email);
$statement->bindValue(':password1', $password1);
$statement->bindValue(':password2', $password2);
$statement->execute();
$statement->closeCursor();
}

这就是我在动作create_PDF的索引中的内容，我很困惑如何在pdf文件中提供该值。

else if ($action == 'createPDF.php') {

$fname = filter_input(INPUT_POST, 'fname');
$lname = filter_input(INPUT_POST, 'lname');
$mobile = filter_input(INPUT_POST, 'mobile');
$email = filter_input(INPUT_POST, 'email');
$password1 = filter_input(INPUT_POST, 'password1');
$password2 = filter_input(INPUT_POST, 'password2');
$series = filter_input(INPUT_POST,'series');
$bodyType = filter_input(INPUT_POST, 'bodyType');
$trim = filter_input(INPUT_POST, 'trim');
$paint = filter_input(INPUT_POST, 'paint');
$brakes = filter_input(INPUT_POST, 'brakes');
$body = filter_input(INPUT_POST, 'body');
$media = filter_input(INPUT_POST, 'media');

if ($fname == NULL || $fname == FALSE || $lname == NULL || $lname == FALSE || $mobile == NULL || $mobile == FALSE || $email == NULL || $email == FALSE || $password1 == NULL || $password1 == FALSE || $password2 == NULL || $password2 == FALSE || $series == NULL || $series == FALSE || $bodyType == NULL || $bodyType == FALSE || $trim == NULL || $trim == FALSE || $paint == NULL || $paint == FALSE || $brakes == NULL || $brakes == FALSE || $body == NULL || $body == FALSE || $media == NULL || $media == FALSE) {
    $error = "Invalid product data. Check all fields and try again.";
    include('./errors/error.php');
} else {
    get_customers();
}
}

Answer 1

你可以像这样使用php这样的pdf api

http://phptopdf.com/download ==＆gt;需要免费注册

以下是如何从html制作pdf并保存在您的网站上的示例

<?php
 // INCLUDE THE phpToPDF.php FILE
require("phpToPDF.php"); 

// PUT YOUR HTML IN A VARIABLE
$my_html="<HTML>
<h2>Test HTML 01</h2><br><br>
<div style=\"display:block; padding:20px; border:2pt solid:#FE9A2E; background-color:#F6E3CE; font-weight:bold;\">
phpToPDF is pretty cool!
</div><br><br>
For more examples, visit us here --> http://phptopdf.com/examples/
</HTML>";

// SET YOUR PDF OPTIONS
// FOR ALL AVAILABLE OPTIONS, VISIT HERE:  http://phptopdf.com/documentation/
$pdf_options = array(
  "source_type" => 'html',
  "source" => $my_html,
  "action" => 'save',
  "save_directory" => '',
  "file_name" => 'html_01.pdf');

// CALL THE phpToPDF FUNCTION WITH THE OPTIONS SET ABOVE
phptopdf($pdf_options);

// OPTIONAL - PUT A LINK TO DOWNLOAD THE PDF YOU JUST CREATED
echo ("<a href='html_01.pdf'>Download Your PDF</a>");
?>

这个问题可以帮助您Convert HTML + CSS to PDF with PHP?

如何使用数据库

1 个答案: