php文件上传实例代码-PHP源码

else:
?>

$UploadAction=0;
echo "Good!";
$TimeLimit=60; /*设置超时限制时间 缺省时间为30秒 设置为0时为不限时 */
set_time_limit($TimeLimit);

If(($UploadFile !="none" ))
{
$UploadPath=AddSlashes(dirname($PATH_TRANSLATED))."\www.111cn.net\"; //上载文件存放路径

$FileName=$UploadPath.$UploadFile_name; //上载文件名

if($UploadFile_size <1024) //上载文件大小
{
$FileSize=(string)$UploadFile_size." 字节";
}
elseif ($UploadFile_size <(1024 * 1024))
{
$FileSize=number_format((double)($UploadFile_size/1024), 1) . " KB";
}
else{
$FileSize=number_format((double)($UploadFile_size / (1024 * 1024)), 1) . " MB";
}

if(!file_exists($FileName))
{
if(copy($UploadFile,$FileName))
{ echo "文件 $UploadFile_name ($FileSize)上载成功！"; }
else
{ echo "文件 $UploadFile_name上载失败！"; }

unlink($UploadFile);
}
else
{ echo "文件 $UploadFile_name已经存在！"; }
}
else
{ echo "你没有选择任何文件上载！"; }

set_time_limit(30); //恢复缺省超时设置

?>

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