PHP之简单的文件上传

html构造表单

php构造上传

<?php
$arr = $_FILES["file"];
$filename="./upload/".$arr["name"];
$filename = iconv("UTF-8","gb2312",$filename);
move_uploaded_file($arr["tmp_name"],$filename);
if ($_FILES["file"]["error"] > 0)
{
    echo "错误：" . $_FILES["file"]["error"] . "
";
}
else
{
    echo "上传文件名: " . $_FILES["file"]["name"] . "
";
    echo "文件类型: " . $_FILES["file"]["type"] . "
";
    echo "文件大小: " . ($_FILES["file"]["size"] / 1024) . " kB
";
    echo "文件临时存储的位置: " . $_FILES["file"]["tmp_name"];
}

?>