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<html>
<head>
<title>Uploading...</title>
</head>
<body>
<h1>Uploading file...</h1>
<?php
echo '<pre>';
print_r($_FILES);
echo '</pre>';
if ($_FILES['userfile']['error'] > 0)
{
echo 'Prolem: ';
switch ($_FILES['userfile']['error'])
{
case 1: echo 'File exceeded upload_max_filesize'; break;
case 2: echo 'File exceeded max_file_size'; break;
case 3: echo 'File only partially uploaded'; break;
case 4: echo 'No file uploaded'; break;
}
exit;
}
if ($_FILES['userfile']['type'] != 'application/x-zip-compressed')
{
echo 'Problem: file is not pdf';
exit;
}
$upfile = '/upload/'.$_FILES['userfile']['name'];
if (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
if (!move_uploaded_file($_FILES['userfile']['tmp_name'], $upfile))
{
echo 'Problem: Could not move file to destination directory';
exit;
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<?php
function a($b,$c)
{
echo $b;
echo $c;
}
call_user_func('a', "111","222");
call_user_func('a', "333","444");
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?>
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<?php
/**
* »ñȡͼÏóÐÅÏ¢µÄº¯Êý
*
* Ò»¸öÈ«Ãæ»ñȡͼÏóÐÅÏ¢µÄº¯Êý
*
* @access public
* @param string $img ͼƬ·¾¶
* @return array
*/
function GetImageInfoVal($ImageInfo,$val_arr) {
$InfoVal = "δ֪";
foreach($val_arr as $name=>$val) {
  ......