SQL Server序列号的获取

建表：

 1 USE [JX_IMS_CPK]
 2 GO
 3 
 4 SET ANSI_NULLS ON
 5 GO
 6 
 7 SET QUOTED_IDENTIFIER ON
 8 GO
 9 
10 CREATE TABLE [dbo].[WCS_Seq](
11     [SeqType] [int] NOT NULL,
12     [SeqVal] [bigint] NOT NULL,
13     [SeqTime] [datetime] NOT NULL
14 ) ON [PRIMARY]
15 GO
16 
17 EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'类型(1-任务单号)' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'WCS_Seq', @level2type=N'COLUMN',@level2name=N'SeqType'
18 GO
19 
20 EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'序列值' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'WCS_Seq', @level2type=N'COLUMN',@level2name=N'SeqVal'
21 GO
22 
23 EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'序列时间' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'WCS_Seq', @level2type=N'COLUMN',@level2name=N'SeqTime'
24 GO
25 
26 EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'序列表' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'WCS_Seq'
27 GO

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