class TaxModel(General): TABLE = "tax" def __init__(self): General.__init__(self) self.conn = self.pool.connection() self.cursor = self.conn.cursor(pymysql.cursors.DictCursor) self.db = Db(self.conn, self.cursor) def select(self): try: self.db.select(self.TABLE) return self.db.execute() except Exception: raise def insert(self, data): try: self.db.insert(self.TABLE, data) return self.db.execute() except Exception: raise