contentmentservice.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.ContentmentDTO;
import edu.yinhe.mis.model.ContentmentDAO;
import edu.yinhe.mis.model.DAOFactory;
import edu.yinhe.mis.vo.ContentmentVO;
import edu.yinhe.system.common.AppException;

import edu.yinhe.system.model.IBaseDAO;
import edu.yinhe.system.services.Service;
import edu.yinhe.system.vo.LoginVO;

/**
 * 
 * @author 宋玉萍
 *
 */
public class ContentmentService extends Service {
	
	private IBaseDAO tdao=null;

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

	/**
	 * @author 宋玉萍
	 * 向学员满意问卷表插入数据
	 */
	public Object create(Object arg0) throws AppException {
		Boolean flag = false;
		ContentmentDTO dto=(ContentmentDTO) arg0;
		ContentmentDAO dao= (ContentmentDAO) DAOFactory.getConentmentDAO(conn);
		try {
			flag=(Boolean) dao.insert(dto);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally{
			closeConnection();
		}
	return flag;
	}

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

	/**
	 * @author 宋玉萍
	 * 查看学员满意问卷表
	 */
	public Object findAll(Object arg0) throws AppException {
		tdao=DAOFactory.getConentmentDAO(conn);
		ContentmentDTO dto = (ContentmentDTO)arg0;
		List alist = null;
		StringBuffer str = new StringBuffer("");
		ContentmentVO vo = null;
		Object[] obj = new Object[2]; 
		String strList="";
		int count1=0;
		int count2=0;
		int count3=0;
		int count4=0;
		int arr[]=null;
		try {
			alist=(ArrayList)tdao.findAll(dto);
			if(alist.size() >=1){
				for(int i=0;i<alist.size();i++){
					vo =(ContentmentVO)alist.get(i);
					switch(vo.getJudge1().charAt(0)) {
					case 'A':
						count1++;
						break;
					case 'B' :
						count2++;
						break;
					case 'C' :
						count3++;
						break;
					case 'D' :
						count4++;
						break;
						
					}
					switch(vo.getJudge2().charAt(0)) {
					case 'A':
						count1++;
						break;
					case 'B' :
						count2++;
						break;
					case 'C' :
						count3++;
						break;
					case 'D' :
						count4++;
						break;
						
					}
					switch(vo.getJudge3().charAt(0)) {
					case 'A':
						count1++;
						break;
					case 'B' :
						count2++;
						break;
					case 'C' :
						count3++;
						break;
					case 'D' :
						count4++;
						break;
					}
					
				}
				
				arr=new int[]{count1,count2,count3,count4};
			}
			obj[0] = arr;
			obj[1] = alist;

		} catch (SQLException e) {
			e.printStackTrace();
		}finally{
			closeConnection();
			tdao =null;
		} 
		return obj;
	}

	public Object findById(Object arg0) throws AppException {
		return null;
	}

	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 obj) throws AppException {
		return null;
	}
	
	public Object load(Object obj) throws AppException{                                                        //候传LoginDTO类型，是不会有错的， Object类是LoginDTO的父类，                                                         //把子类的引用给父类的引用，叫向上转型
		return null;
	}
	
	/**
	 * @author 宋玉萍
	 * 查询符合条件的老师
	 */
	public Object alllist(Object obj) throws AppException {
		LoginVO loginVO=(LoginVO) obj;
		tdao=DAOFactory.getConentmentDAO(conn);
		List list=null;
		try {
			list = (List) tdao.findById(loginVO);
		} catch (SQLException e) {
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"weixian");
			}
		}finally{
			closeConnection();
			tdao=null;
		}
		return list;
	}
	   
    

	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;
	}

	

}