citymanagerimpl.java

该项目基于mvc模式

package com.sunny.test.service.impl;

import java.util.List;
import com.sunny.test.dao.CityDao;
import com.sunny.test.model.City;
import com.sunny.test.service.CityManager;
public class CityManagerImpl implements CityManager
{

	private CityDao citydao;
	
	public void delete(String id) throws Exception
	{
		citydao.delete(Integer.parseInt(id));
	}

	
	public City getCity(String id) throws Exception
	{
		
		return citydao.getCity(Integer.parseInt(id));
	}

	
	public List getCitys() throws Exception
	{
		
		return citydao.getCitys();
	}

	
	public void save(City city) throws Exception
	{
		citydao.save(city);
		
	}

	public CityDao getCitydao()
	{
		return citydao;
	}

	public void setCitydao(CityDao citydao)
	{
		this.citydao = citydao;
	}

	public List queryCityById(String provinceId) throws Exception
	{
		List list = null;
		list = citydao.queryCityById(Integer.parseInt(provinceId));
		return list;
	}

	
	
}