酒店管理系统

use master
go
if exists (select * from sysdatabases where name='Hotel')
drop database Hotel
create database Hotel
on primary
(
name='Hotel_data',
filename='E:\\Hotel_data.mdf',
size=5mb,
maxsize=100mb,
filegrowth=15%
)
log on
(
name='Hotel_log',
filename='E:\\Hotel_log.ldf',
size=5mb,
maxsize=100mb,
filegrowth=15%
)

USE [Hotel]
GO
/****** Object:  Table [dbo].[ResideState]    Script Date: 01/12/2014 17:39:18 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[ResideState](
[ResideId] [int] IDENTITY(1,1) NOT NULL,
[ResideName] [varchar](50) NULL,
CONSTRAINT [PK_ResideState] PRIMARY KEY CLUSTERED
(
[ResideId] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
SET IDENTITY_INSERT [dbo].[ResideState] ON
INSERT [dbo].[ResideState] ([ResideId], [ResideName]) VALUES (1, N'未结帐')
INSERT [dbo].[ResideState] ([ResideId], [ResideName]) VALUES (2, N'结帐')
SET IDENTITY_INSERT [dbo].[ResideState] OFF
/****** Object:  Table [dbo].[RoomType]    Script Date: 01/12/2014 17:39:18 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[RoomType](
[TypeID] [int] IDENTITY(1,1) NOT NULL,
[TypeName] [nvarchar](50) NULL,
[TypePrice] [decimal](18, 2) NULL,
CONSTRAINT [PK_RoomType] PRIMARY KEY CLUSTERED
(
[TypeID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET IDENTITY_INSERT [dbo].[RoomType] ON
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (1, N'标准间', CAST(180.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (2, N'单人间', CAST(128.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (3, N'三人间', CAST(208.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (5, N'总统套房', CAST(998.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (6, N'长包房', CAST(108.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (7, N'豪华标准间', CAST(268.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (8, N'单人套房', CAST(368.00 AS Decimal(18, 2)))
INSERT [dbo].[RoomType] ([TypeID], [TypeName], [TypePrice]) VALUES (9, N'双人套房', CAST(568.00 AS Decimal(18, 2)))
SET IDENTITY_INSERT [dbo].[RoomType] OFF
/****** Object:  Table [dbo].[RoomState]    Script Date: 01/12/2014 17:39:18 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[RoomState](
[RoomStateID] [int] IDENTITY(1,1) NOT NULL,
[RoomStateName] [nvarchar](20) NULL,
CONSTRAINT [PK_RoomState] PRIMARY KEY CLUSTERED
(
[RoomStateID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET IDENTITY_INSERT [dbo].[RoomState] ON
INSERT [dbo].[RoomState] ([RoomStateID], [RoomStateName]) VALUES (1, N'已入住')
INSERT [dbo].[RoomState] ([RoomStateID], [RoomStateName]) VALUES (2, N'空闲')
INSERT [dbo].[RoomState] ([RoomStateID], [RoomStateName]) VALUES (3, N'维修')
INSERT [dbo].[RoomState] ([RoomStateID], [RoomStateName]) VALUES (4, N'aa')
INSERT [dbo].[RoomState] ([RoomStateID], [RoomStateName]) VALUES (5, N'bb')
INSERT [dbo].[RoomState] ([RoomStateID], [RoomStateName]) VALUES (6, N'bb')
SET IDENTITY_INSERT [dbo].[RoomState] OFF
/****** Object:  Table [dbo].[Room]    Script Date: 01/12/2014 17:39:18 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Room](
[RoomID] [int] NOT NULL,
[Description] [nvarchar](200) NOT NULL,
[BedNum] [int] NULL,
[GuestNum] [int] NULL,
[RoomStateID] [int] NOT NULL,
[RoomTypeID] [int] NOT NULL,
CONSTRAINT [PK_RoomID] PRIMARY KEY CLUSTERED
(
[RoomID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1008, N'双人标准间', 2, 2, 1, 1)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1018, N'双人标准间', 2, 0, 2, 1)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1028, N'双人标准间', 2, 1, 1, 1)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1038, N'双人标准间', 2, 0, 3, 1)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1048, N'单人间', 1, 1, 1, 1)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1058, N'单人间', 1, 1, 1, 1)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1068, N'单人套房', 1, 1, 1, 8)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1078, N'单人套房', 1, 0, 2, 8)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1088, N'豪华双人标准间', 2, 1, 1, 7)
INSERT [dbo].[Room] ([RoomID], [Description], [BedNum], [GuestNum], [RoomStateID], [RoomTypeID]) VALUES (1098, N'豪华双人标准间', 2, 0, 2, 7)
/****** Object:  Table [dbo].[GuestRecord]    Script Date: 01/12/2014 17:39:18 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[GuestRecord](
[GuestID] [int] IDENTITY(1,1) NOT NULL,
[IdentityID] [varchar](50) NOT NULL,
[GuestName] [nvarchar](20) NOT NULL,
[RoomID] [int] NULL,
[ResideID] [int] NULL,
[ResideDate] [datetime] NULL,
[LeaveDate] [datetime] NULL,
[Deposit] [decimal](18, 2) NULL,
[TotalMoney] [decimal](18, 2) NULL,
CONSTRAINT [PK_GuestID] PRIMARY KEY CLUSTERED
(
[GuestID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'客户编号' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'GuestID'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'身份证号' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'IdentityID'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'客户名称' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'GuestName'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'房间号' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'RoomID'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'是否结账' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'ResideID'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'居住日期' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'ResideDate'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'结账日期' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'LeaveDate'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'押金' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'Deposit'
GO
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'租金' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'GuestRecord', @level2type=N'COLUMN',@level2name=N'TotalMoney'
GO
SET IDENTITY_INSERT [dbo].[GuestRecord] ON
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (1, N'11010119910101001x', N'王笑', 1008, 2, CAST(0x00009C7F00CDFE60 AS DateTime), CAST(0x0000
4000
9C8000BD85F8 AS DateTime), CAST(1000.00 AS Decimal(18, 2)), CAST(180.00 AS Decimal(18, 2)))
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (2, N'110101199110100114', N'张淼', 1008, 1, CAST(0x00009C7F00CDFE60 AS DateTime), CAST(0x00009C8000BD85F8 AS DateTime), CAST(1000.00 AS Decimal(18, 2)), CAST(180.00 AS Decimal(18, 2)))
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (3, N'230121197902030121', N'刘元元', 1028, 1, CAST(0x00009C8A0170F520 AS DateTime), NULL, CAST(3000.00 AS Decimal(18, 2)), NULL)
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (4, N'321007198606161231', N'丁一', 1048, 1, CAST(0x00009C93002961C0 AS DateTime), NULL, CAST(1000.00 AS Decimal(18, 2)), NULL)
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (5, N'210119760210010083', N'赵玲', 1058, 1, CAST(0x00009C880110CB8C AS DateTime), NULL, CAST(800.00 AS Decimal(18, 2)), NULL)
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (6, N'21201019910710001x', N'谭坛', 1068, 1, CAST(0x00009C97006CCE4C AS DateTime), NULL, CAST(1500.00 AS Decimal(18, 2)), NULL)
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (7, N'110102197801070121', N'周舟', 1088, 1, CAST(0x00009C98008145C0 AS DateTime), NULL, CAST(5000.00 AS Decimal(18, 2)), NULL)
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (8, N'410523198806267523', N'李小龙', 1008, 1, CAST(0x0000A17E00000000 AS DateTime), CAST(0x0000A18200000000 AS DateTime), CAST(500.00 AS Decimal(18, 2)), CAST(500.00 AS Decimal(18, 2)))
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (9, N'410523198806267523', N'李小龙', 1008, 1, CAST(0x0000A17E00000000 AS DateTime), CAST(0x0000A18200000000 AS DateTime), CAST(500.00 AS Decimal(18, 2)), CAST(500.00 AS Decimal(18, 2)))
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (10, N'410523198806267523', N'李小龙', 1008, 1, CAST(0x0000A17E00000000 AS DateTime), CAST(0x0000A18200000000 AS DateTime), CAST(500.00 AS Decimal(18, 2)), CAST(500.00 AS Decimal(18, 2)))
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (11, N'410523197806237589', N'李小龙', 1008, 1, CAST(0x0000A26D00000000 AS DateTime), CAST(0x0000A27700000000 AS DateTime), CAST(10000.00 AS Decimal(18, 2)), CAST(500.00 AS Decimal(18, 2)))
INSERT [dbo].[GuestRecord] ([GuestID], [IdentityID], [GuestName], [RoomID], [ResideID], [ResideDate], [LeaveDate], [Deposit], [TotalMoney]) VALUES (12, N'410523197806237589', N'李小龙', 1008, 1, CAST(0x0000A26D00000000 AS DateTime), CAST(0x0000A27700000000 AS DateTime), CAST(10000.00 AS Decimal(18, 2)), CAST(500.00 AS Decimal(18, 2)))
SET IDENTITY_INSERT [dbo].[GuestRecord] OFF
/****** Object:  Default [DF_ResideID]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[GuestRecord] ADD  CONSTRAINT [DF_ResideID]  DEFAULT ((1)) FOR [ResideID]
GO
/****** Object:  Default [DF_BedNum]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[Room] ADD  CONSTRAINT [DF_BedNum]  DEFAULT ((2)) FOR [BedNum]
GO
/****** Object:  Default [DF_GuestNum]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[Room] ADD  CONSTRAINT [DF_GuestNum]  DEFAULT ((0)) FOR [GuestNum]
GO
/****** Object:  Default [DF_RoomStateID]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[Room] ADD  CONSTRAINT [DF_RoomStateID]  DEFAULT ((2)) FOR [RoomStateID]
GO
/****** Object:  Check [CK_LeaveDate]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[GuestRecord]  WITH CHECK ADD  CONSTRAINT [CK_LeaveDate] CHECK  (([LeaveDate]>=[ResideDate]))
GO
ALTER TABLE [dbo].[GuestRecord] CHECK CONSTRAINT [CK_LeaveDate]
GO
/****** Object:  Check [CK_GuestNum]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[Room]  WITH CHECK ADD  CONSTRAINT [CK_GuestNum] CHECK  (([GuestNum]>=(0)))
GO
ALTER TABLE [dbo].[Room] CHECK CONSTRAINT [CK_GuestNum]
GO
/****** Object:  Check [CK_RoomPrice]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[RoomType]  WITH CHECK ADD  CONSTRAINT [CK_RoomPrice] CHECK  (([TypePrice]>=(0)))
GO
ALTER TABLE [dbo].[RoomType] CHECK CONSTRAINT [CK_RoomPrice]
GO
/****** Object:  ForeignKey [FK_ResideID]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[GuestRecord]  WITH CHECK ADD  CONSTRAINT [FK_ResideID] FOREIGN KEY([ResideID])
REFERENCES [dbo].[ResideState] ([ResideId])
GO
ALTER TABLE [dbo].[GuestRecord] CHECK CONSTRAINT [FK_ResideID]
GO
/****** Object:  ForeignKey [FK_RoomID]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[GuestRecord]  WITH CHECK ADD  CONSTRAINT [FK_RoomID] FOREIGN KEY([RoomID])
REFERENCES [dbo].[Room] ([RoomID])
GO
ALTER TABLE [dbo].[GuestRecord] CHECK CONSTRAINT [FK_RoomID]
GO
/****** Object:  ForeignKey [FK_RoomStateID]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[Room]  WITH CHECK ADD  CONSTRAINT [FK_RoomStateID] FOREIGN KEY([RoomStateID])
REFERENCES [dbo].[RoomState] ([RoomStateID])
GO
ALTER TABLE [dbo].[Room] CHECK CONSTRAINT [FK_RoomStateID]
GO
/****** Object:  ForeignKey [FK_RoomTypeID]    Script Date: 01/12/2014 17:39:18 ******/
ALTER TABLE [dbo].[Room]  WITH CHECK ADD  CONSTRAINT [FK_RoomTypeID] FOREIGN KEY([RoomTypeID])
REFERENCES [dbo].[RoomType] ([TypeID])
GO
ALTER TABLE [dbo].[Room] CHECK CONSTRAINT [FK_RoomTypeID]
GO

--阶段1:根据输入的客房类型名称,统计入住的客人总人数
create procedure usp_GetGuestNum
@TypeName varchar(32),
@GuestNum int output
as

select @GuestNum=COUNT(*) from GuestRecord
where RoomID in
(
select RoomID from Room
where RoomTypeID in
(
select RoomTypeID from RoomType
where TypeName=@TypeName
)
)
--调用存储过程
declare @num int
exec usp_GetGuestNum '张淼',@num output
print 'total:'+convert(nvarchar(20),@num)

--阶段2:根据房间号查询客房信息
--通过房间号查询客房的相关信息
--如果房间号为-1，表示查询所有客房信息，包括客房ID，床位数，
--客房状态ID,客房类型和房价。
create procedure usp_RoomInfo
@roomnum int
as
if(@roomnum=-1)
begin

select room.RoomID,Room.BedNum,Room.RoomStateID,TypeName,TypePrice
from room,roomtype
where room.roomtypeid=Roomtype.TypeID
end

else
begin
select room.RoomID,Room.BedNum,Room.RoomStateID,TypeName,TypePrice
from room,roomtype
where room.roomtypeid=Roomtype.TypeID
and Room.RoomID=@roomnum
end

--调用存储过程
exec usp_RoomInfo 1008

--阶段3：删除某种客房类型记录
--需求说明：根据客房类型删除客房类型记录，
--如果操作成功(客房信息表Room没有
--对应记录才可以删除)，返回删除的记录数，否则返回-1
select * from roomtype
select * from room

create procedure  usp_DelListByType
@typeName nvarchar(20)
as
if not exists
(
select RoomTypeId from room
where roomtypeid in
(
select typeid from roomtype
where typename=@typename
)
)
begin
delete from roomtype
where typeName=@typename
return @@rowcount
end
else
return -1

--调用存储过程
declare @result int
exec @result=usp_DelListByType '标准间'
if(@result>0)
print '删除了'+convert(nvarchar(20),@result)+'条记录'
else
print @result

--阶段4：练习--插入入住客人记录
--需求说明：使用存储过程将入住客人信息插入客人信息表中，
--检查身份证号必须是18个字符组成
--押金的默认值为1000元
--将客人入住房间的当前状态设置为"入住"的状态编号
--如果客人记录插入成功，输出客人流水号。
create Proc usp_insertGuestRecord
@identityID nvarchar(20),
@guestName nvarchar(20),
@roomID int,
@resideID int,
@resideDate datetime,
@leaveDate datetime,
@Deposit decimal(18,2)=1000,  --押金的默认值为1000元
@TotalMoney decimal(18,2),
@guestID int output
as
--检查身份证号
if(len(@identityID)!=18)
begin
print '身份证号只能是18位'
return
end

--插入记录
begin tran
declare @ErrorSum int --定义保存错误总和的变量
insert into GuestRecord
values(@identityID,@guestName,@roomID,@resideID,
@resideDate,@leaveDate,@Deposit,@TotalMoney)
set @ErrorSum=@ErrorSum+@@Error

--将客人入住房间的当前状态设置为"入住"的状态编号
declare @roomStateID int
select @roomStateID=RoomStateID from roomState
where RoomStateName='已入住'

update room set RoomStateID=@roomStateID
where RoomID=@roomID
set @ErrorSum=@ErrorSum+@@Error
--insert或update这两个过程中至少有一个出了错
if(@ErrorSum>0)
begin
rollback tran
end
else
begin
commit tran
set @guestID=@@Identity
end

--调用存储过程
declare @guestid int
exec usp_insertGuestRecord

'410523198806267523','李小龙',1008,1,'2013-3-11','2013-3-15',500,500,@guestid output
if(@guestid>0)
begin
print '操作成功，客户编号是'+convert(nvarchar(20),@guestid)
end
else
print '操作失败'