[KupueIIIKo]

function category_get(){
	global $mc;
	global $ms;
	if(!$category_get_json = $mc->get('category')){
		try {
			$category_get_sql = "SELECT * FROM category";
			$category_get_sth = $ms->prepare($category_get_sql);
			$category_get_sth->execute();
			$category_get_res=$category_get_sth->fetchall((PDO::FETCH_ASSOC));
		}catch (Exception $e) {echo $e->getMessage();}	
		$category_get_json = json_encode($category_get_res,JSON_UNESCAPED_UNICODE);
		$mc->set('category',$category_get_json , false, 60);
	}
	return $category_get_json;
}