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PHP上传下载文件源码

程序员文章站 2023-12-26 10:17:27
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欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 index.php !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" html xmlns=".w3.org/1999/xhtml" head meta http-equiv="Content-Type

欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入

index.php

filelist

enctype="multipart/form-data">



$dir = 'upload/';

if(is_dir($dir)) {

if ($dh = opendir($dir)) {

while (($file = readdir($dh)) !== false) {

if($file!="." && $file!="") {

echo "

";

}

}

closedir($dh);

}

}

?>

".$file."

---------------------------------------------------------------------------------------

upload_file.php

----------------------------------------------------------------------------------------

if ($_FILES["file"]["error"] > 0)

{

echo "Return Code: " . $_FILES["file"]["error"] . "
";

}

else

{

echo "Upload: " . $_FILES["file"]["name"] . "
";

echo "Type: " . $_FILES["file"]["type"] . "
";

echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb
";

echo "Temp file: " . $_FILES["file"]["tmp_name"] . "
";

if (file_exists("upload/" . $_FILES["file"]["name"]))

{

echo $_FILES["file"]["name"] . " already exists. ";

}

else

{

move_uploaded_file($_FILES["file"]["tmp_name"],

"upload/" . $_FILES["file"]["name"]);

echo "Stored in: " . "upload/" . $_FILES["file"]["name"];

}

}

header('HTTP/1.1 301 Moved Permanently');

header('Location:files.php');

?>

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