checkinfoservice.java

中应用程序的访问权限对Java Web Console 中应用程序的访问权限 成功登录 Web 控制台后,可能无法自动访问在该控制台中注册的所有应用程序。通常,必须安装应用程序,才能让所有的用户在控制

/**
 * 
 */
package edu.yinhe.mis.services;

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

import edu.yinhe.mis.dto.CheckInfoDTO;
import edu.yinhe.mis.model.CheckInfoDAO;
import edu.yinhe.mis.model.DAOFactory;
import edu.yinhe.system.common.AppException;
import edu.yinhe.system.services.Service;

/**
 * @author 孙文
 *
 */
public class CheckInfoService extends Service{
	
	private CheckInfoDAO checkInfoDAO = null;//定义全局的checkInfoDAO
	
	/**
	 * 得到object_name
	 */
	public Object alllist() throws AppException {
		// TODO Auto-generated method stub
		ArrayList alist = new ArrayList();
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			alist = (ArrayList) checkInfoDAO.findAll();
		} catch (SQLException e) {
			throw new AppException(e.getMessage());
		}finally{
			this.closeConnection();
			checkInfoDAO = null;
		}
		return alist;
		
	}

	public Object alllist(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return arg0;
		
	}
	
	/**
	 * 添加一条信息
	 */
	public Object create(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		Integer flag =0;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			flag= (Integer)checkInfoDAO.insert(arg0);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return flag;
		
	}
	
	/**
	 * 查看所有记录
	 */
	public Object findAll() throws AppException {
		// TODO Auto-generated method stub
		ArrayList alist=null;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			alist=(ArrayList) checkInfoDAO.find();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return alist;
		
	}
	
	/**
	 * 得到搜索结束
	 */
	public Object findAll(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		Object[] obj=null;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			obj = (Object[]) checkInfoDAO.findAll(arg0);
		} catch (SQLException e) {
			throw new AppException(e.getMessage());
		}finally{
			this.closeConnection();
			checkInfoDAO = null;
		}
		return obj;
		
	}

	public Object findById(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		return null;
	}
	
	/**
	 * 删除一条信息
	 */
	public Object findByObject(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		Integer flag =0;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			flag= (Integer)checkInfoDAO.findByObject(arg0);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return flag;
		
	}

	public int getcount() throws AppException {
		// TODO Auto-generated method stub
		return 0;
		
	}
	
	/**
	 * 得到数据库总条数
	 */
	public int getcount(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		int  count=0;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			count = (Integer) checkInfoDAO.getCount(arg0);
		} catch (SQLException e) {
			throw new AppException(e.getMessage());
		}finally{
			this.closeConnection();
			checkInfoDAO = null;
		}
		return count;
		
	}

	public Object list() throws AppException {
		// TODO Auto-generated method stub
		return null;
		
	}
	
	/**
	 * 得到试卷testpaper_no
	 */
	public Object list(Object arg0) throws AppException {
		ArrayList alist=null;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			alist=(ArrayList) checkInfoDAO.find(arg0);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return alist;
		
	}
	
	/**
	 * 显示数据库记录
	 */
	public Object load(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		ArrayList alist=new ArrayList();
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			alist=(ArrayList) checkInfoDAO.findById(arg0);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return alist;
		
	}
	
	/**
	 * 修改一条信息
	 */
	public Object modify(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		Integer flag =0;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			flag=(Integer) checkInfoDAO.update(arg0);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return flag;
		
	}
	
	/**
	 * 删除一条信息
	 */
	public Object remove(Object arg0) throws AppException {
		// TODO Auto-generated method stub
		Integer flag =0;
		checkInfoDAO=(CheckInfoDAO) DAOFactory.getCheckInfoDAO(conn);
		try {
			flag=(Integer) checkInfoDAO.delete(arg0);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			try {
				conn.rollback();
			} catch (SQLException e1) {
				throw new AppException(e.getMessage()+"危险！");
			}
		}finally{
			closeConnection();
			checkInfoDAO=null;
		}
		return flag;
		
	}

}