uploadcheck.php
来自「php语言编写」· PHP 代码 · 共 46 行
PHP
46 行
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> 上传文件检查 </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<BODY>
<?php
require "upload.php";
if($_POST[action]=="upload")
{
$file_path="./upload\\";
if(!is_dir($file_path))
{
mkdir($file_path);
}
if($_FILES[upfile][size]>"800000")
{
echo "<script language=javascript>alert('文件上传过大!请重传!');history.go(-1)</script>";
exit;
}
else if($_FILES[upfile][tmp_name])
{
move_uploaded_file($_FILES[upfile][tmp_name],$file_path.$_FILES[upfile][name]);
echo(" <script type='text/javascript'> alert('上传成功');location.href='example.php'; </script>");
exit;
}
else if(empty($_FILES[upfile][tmp_name]))
{
echo "<script language=javascript>alert('文件选择为空!请重试');history.go(-1)</script>";
exit;
}
else
{
echo "<script language=javascript>alert('上传失败!请重传');history.go(-1)</script>";
exit;
}
}
?>
</BODY>
</HTML>
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