基于javaWeb的酒店管理系统

基于javaweb的酒店管理系统，功能很完善，包括用户和管理员两个角色，功能有房间的预订、取消等，能实时显示房间的信息，也有用户管理和人员管理等功能。作为课程设计足够用，毕业设计可参考。

package com.adl.hotelmanage.dao;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import com.adl.hotelmanage.util.DbUtil;

public class DbInquire {
	public static ResultSet inquire（String sql）
	{
		Connection conn = DbUtil.getSQLConn（）;
		Statement st = null;
		ResultSet rs = null;
		try {
			st = conn.createStatement（）;
			rs = st.executeQuery（sql）;
		}catch （SQLException e） {
			e.printStackTrace（）;
		} 

		return rs;
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        840  2020-04-30 09:37  HotelManagement\.classpath

     文件        915  2020-04-30 09:37  HotelManagement\.project

     文件        567  2020-04-30 09:37  HotelManagement\.settings\.jsdtscope

     文件        364  2020-04-30 09:37  HotelManagement\.settings\org.eclipse.jdt.core.prefs

     文件        497  2020-04-30 09:37  HotelManagement\.settings\org.eclipse.wst.common（1）.component

     文件        305  2020-04-30 09:37  HotelManagement\.settings\org.eclipse.wst.common.project.facet.core.xml

     文件         49  2020-04-30 09:37  HotelManagement\.settings\org.eclipse.wst.jsdt.ui.superType.container

     文件          6  2020-04-30 09:37  HotelManagement\.settings\org.eclipse.wst.jsdt.ui.superType.name

     文件       1025  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\dao\DbInquire.class

     文件        912  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\dao\DbInsert.class

     文件       1327  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\adminuser.class

     文件       1244  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\BookRoom.class

     文件       2263  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\LiveInBean.class

     文件       1487  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\room.class

     文件       1338  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\RoomBean.class

     文件       1696  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\RoomInfo.class

     文件       1135  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\RoomType.class

     文件       1312  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\po\User.class

     文件       2682  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\AddActionServlet.class

     文件       3783  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\AddRoomAjaxServlet.class

     文件       3934  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\AddRoomServlet.class

     文件       3055  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\adminServlet.class

     文件       3354  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\adminShowServlet.class

     文件       3364  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\adminUpdateServlet.class

     文件       1944  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\BackServlet.class

     文件       3472  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\BookInSelectServlet.class

     文件       1951  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\BookInSelectServlet2.class

     文件       4924  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\BookInServlet.class

     文件       2885  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\BookInServlet2.class

     文件       3156  2020-04-30 09:38  HotelManagement\build\classes\com\adl\hotelmanage\servlet\BuyServlet.class

............此处省略251个文件信息