setshitiimpl.java

网上调查系统主要有管理员指定调查

package com.myExam.domain.impl;

import java.util.ArrayList;
import java.util.List;

import com.myExam.bean.Shiti;
import com.myExam.dao.ShitiDAO;
import com.myExam.domain.SetShiti;

public class SetShitiImpl implements SetShiti {
	private String msg;
	private ShitiDAO shitiDao;
	//根据试题种类获取试题
	public List getShitiByTypeId(int typeId) {	
		return shitiDao.queryListByTypeId(typeId);
	}
	//获取已有的试题
	public List queryShiti() {
		List list = new ArrayList();
		list = shitiDao.queryList();
		return list;
	}
	//删除试题
	public void deleteShiti(Shiti shiti) {
		shitiDao.delete(shiti);
	}
	//获取消息
	public String getMsg() {
		return msg;
	}
	//新增试题
	public void insertShiti(Shiti shiti) {
		shitiDao.insert(shiti);
		msg = "新增试题成功";
	}
	//修改试题
	public void updateShiti(Shiti shiti) {
		shitiDao.update(shiti);
	}
	/**返回shitiDao
	 */
	public ShitiDAO getShitiDao() {
		return shitiDao;
	}
	/**设定shitiDao
	 */
	public void setShitiDao(ShitiDAO shitiDao) {
		this.shitiDao = shitiDao;
	}
}