파일 업로드.

 

        $upload_file_form_name = "upload_file";

        $upload_file_save_dir = "upload/";
        if($_FILES[$upload_file_form_name]["error"] > 0) {
                echo "Error: " . $_FILES[$upload_file_form_name]["error"] . "<br />";
        } else {
                echo "Upload: " . $_FILES[$upload_file_form_name]["name"] . "<br />";
                echo "Type: " . $_FILES[$upload_file_form_name]["type"] . "<br />";
                echo "Size: " . ($_FILES[$upload_file_form_name]["size"] / 1024) . " Kb<br />";
                echo "Stored in: " . $_FILES[$upload_file_form_name]["tmp_name"];

 

                $upload_file_name = $upload_file_save_dir . $_FILES[$upload_file_form_name]["name"];
                if (file_exists($upload_file_name)) {
                        echo $_FILES[$upload_file_form_name]["name"] . " already exists. ";
                } else {
                        move_uploaded_file($_FILES[$upload_file_form_name]["tmp_name"], $upload_file_name);
                        echo "Stored in: " . $upload_file_name;
                }
        }