<?php
function upload($file,$filePath){
	$error = $file['error'];
	switch ($error){
		case 0:
			$fileName = $file['name'];
			$fileTemp = $file['tmp_name'];
			$destination = $filePath."/".$fileName;
			move_uploaded_file($fileTemp,$destination);
			return "文件上传成功！";
		case 1:
			return "上传附件超过了php.ini中upload_max_filesize选项限制的值！";
		case 2:
			return "上传附件的大小超过了form表单MAX_FILE_SIZE选项指定的值！";
		case 3:
			return "附件只有部分被上传！";
		case 4:
			return "没有选择上传附件！";
	}
}
?>