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function base_f()


	{


		$rs = $this->upload_base("Filedata");


		if($rs["status"] == "ok")


		{


			error("图片上传成功",$this->url("res","add"),"ok");


		}


		else


		{


			error($rs["error"],$this->url("res","add"),"error");


		}


	}

function upload_base($input_name = "Filedata",$upload_type)


	{


		$cateid = $this->get("cateid","int");


		$rs = $this->upload($input_name);


		if($rs["status"] != "ok")


		{


			return $rs;


		}

function upload($inputname)


	{


		if(!$this->ifset) $this->auto_app();


		if(!$inputname) return false;


		$path = $this->dir_res;


		if(!isset($_FILES[$inputname]))


		{


			return array("status"=>"error","error_id"=>"1001","error"=>"没有指定上传的图片");


		}


		//生成新的文件名称


		$file_name = substr(md5(time().rand(0,9999)),9,16);


		$zip_filename = $file_name;//如果是zip压缩包


		$path_info = pathinfo($_FILES[$inputname]['name']);


		$file_extension = strtolower($path_info["extension"]);


		$file_name .= ".".$file_extension;


		$tmp_title = $_FILES[$inputname]['name'];


		if(!@copy($_FILES[$inputname]["tmp_name"],$path.$file_name))


		{


			return array("status"=>"error","error_id"=>"1002","error"=>"图片无法复制到指定目录");


		}


		if(!in_array($file_extension,$this->file_ext))


		{


			return array("status"=>"error","error_id"=>"1003","error"=>"附件类型不支持");


		}


		return array("status"=>"ok","title"=>$tmp_title,"filename"=>$path.$file_name,"ext"=>$file_extension);


	}