devicecatagorydao.java

设备租赁系统

package dal;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import common.JdbcUtil;
import domain.DeviceCatagory;

public class DeviceCatagoryDao {

	private Log log = LogFactory.getLog(UserDAO.class);
	private Connection conn = null;
	
	public DeviceCatagoryDao(){
		conn = JdbcUtil.getConnection();
	}
	/**
	 * 淇濆瓨鏁版嵁搴