小小上传

if ((($_FILES["file"]["type"] == "video/mp4"))

    && ($_FILES["file"]["size"] < 102400000000))

{

    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"];

}

}

}

else

{

    echo "Invalid file";

}