package com.rlovep.service;
import java.util.List;
import com.rlovep.entity.DinnerTable;
public interface IDinnerTableService {
void add(DinnerTable dt);
void delete(int id);
void updata(DinnerTable dt);
List<DinnerTable> query();
DinnerTable findById(int id);
List<DinnerTable> query(String keyword);
DinnerTable changeState(int id);
void quitTable(int id);
}