SQL自动创建表和自动插入字段实例

USE [UMoney]

GO

/****** Object:  StoredProcedure [dbo].[WCL_WorkerStatDailyWrite]    Script Date: 10/08/2013 14:28:26 ******/

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

------------------------------------

--用途：根据日期生成用户个人信息日统计表并插入数据

--王朝理

--时间：2013/10/6 18:02:53

------------------------------------

ALTER proc [dbo].[WCL_WorkerStatDailyWrite]

@WorkerID bigint

as  

begin tran  

set nocount on  



declare @tb_name nvarchar(100),@sql nvarchar(1000)  

 declare @cou int 

-- 表的名称  

set @tb_name='WorkerStatDaily'+REPLACE(CONVERT(VARCHAR(10),GETDATE(),120),'-','')

 

-- 如果表不存在，就建立表  

if not exists(select 1 from sysobjects where name=@tb_name and xtype='U')  

begin  

   set @sql='create table dbo.['+@tb_name+']([ID] [bigint]  IDENTITY (1, 1)  NOT NULL,

[WorkerID] [bigint]  NULL,

[StatDate] [datetime]  NULL,

[FinishedTask] [int]  NULL,

[NewTaskCount] [int]  NULL,

[GetPoint] [int]  NULL,

[SubWorkers] [int]  NULL,

[OnlineHours] [int]  NULL,

[SignFlag] [int]  NULL)'  

   --print @sql  

   exec(@sql)  

end  

set @sql=  N'select top 1 @WorkerID2=WorkerID from  ['+@tb_name+'] where WorkerID=@WorkerID and DATEDIFF(day,StatDate,GETDATE())=0'

exec sp_executesql @sql, N'@WorkerID2 int out,@WorkerID bigint', @cou out ,@WorkerID



IF ISNULL(@cou,'')=''

BEGIN

set @sql='insert into  ['+@tb_name+'] values ('+convert(varchar,@WorkerID)+','''+convert(varchar,GETDATE())+''',0,0,0,0,0,0)'  

exec(@sql)

END  



set nocount off  

commit tran