preparelessoncheckservice.java

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package edu.yinhe.mis.services;

import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import edu.yinhe.mis.dto.PreparelessoncheckDTO;
import edu.yinhe.mis.model.DAOFactory;
import edu.yinhe.mis.model.PrepareLessonCheckDAO;
import edu.yinhe.system.common.AppException;
import edu.yinhe.system.services.Service;
import edu.yinhe.system.vo.LoginVO;

public class PrepareLessonCheckService extends Service {

	public Object alllist() throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	/**
	 * @author 宋玉萍
	 * 查询备课记录表中符合条件的数据
	 */
	public Object alllist(Object arg0) throws AppException {
		PreparelessoncheckDTO dto=(PreparelessoncheckDTO) arg0;
		PrepareLessonCheckDAO dao= (PrepareLessonCheckDAO) DAOFactory.getPrepareLessonCheckDAO(conn);
		List list=new ArrayList();
		try {
			list = (ArrayList) dao.find(dto);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally{
			closeConnection();
			dao = null;
		}
		return list;
	}
	/**
	 * @author 宋玉萍
	 * 向备课记录表中插入数据
	 */
	public Object create(Object arg0) throws AppException {
		Boolean flag = false;
		PreparelessoncheckDTO dto=(PreparelessoncheckDTO) arg0;
		PrepareLessonCheckDAO dao= (PrepareLessonCheckDAO) DAOFactory.getPrepareLessonCheckDAO(conn);
		try {
			flag=(Boolean) dao.insert(dto);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally{
			if(conn!=null) this.closeConnection();
		}
	return flag;
	}

	public Object findAll() throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	public Object findAll(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	/**
	 * @author 宋玉萍
	 * 根据登录信息获得老师编号
	 */
	public Object findById(Object arg0) throws AppException {
		String teano = "";
		LoginVO vo=(LoginVO) arg0;
		PrepareLessonCheckDAO dao= (PrepareLessonCheckDAO) DAOFactory.getPrepareLessonCheckDAO(conn);
		try {
			teano=(String ) dao.findById(vo);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally{
			if(conn!=null) this.closeConnection();
		}
	return teano;
	}

	public Object findByObject(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	public int getcount() throws AppException {
		// TODO Auto-generated method stub
		return 0;
	}

	public int getcount(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return 0;
	}

	public Object list() throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	public Object list(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	public Object load(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	public Object modify(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

	public Object remove(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}

}