Simple example of uploading pdf files in php

This article introduces a piece of php code for uploading pdf files to the website space. Friends in need can refer to it.

Use php to upload files in pdf format.

1, html part

<form action="<?php print $PHP_SELF?>" enctype="multipart/form-data" method="post">
Last name:<br /> <input type="text" name="name" value="" /><br />
class notes:<br /> <input type="file" name="classnotes" value="" /><br />
  <input type="submit" name="submit" value="Submit Notes" />
</form>

2. The code for uploading pdf files requires file format detection, here it is: application/pdf.

<?php
 define ("filesplace","./");

 if (is_uploaded_file($_FILES['classnotes']['tmp_name'])) {

 if ($_FILES['classnotes']['type'] != "application/pdf") {
 echo "<p>请上传 PDF 格式的文件.</p>";
 } else {
 $name = $_POST['name'];
 $result = move_uploaded_file($_FILES['classnotes']['tmp_name'], filesplace."/$name.pdf");
 if ($result == 1) echo "<p>成功上传。</p>";
 else echo "<p>对不起，上传发生错误。 </p>";
} #endIF
 } #endIF
?>