MS SQL Server将数据导出Insert语句的存储过程
if exists (select * from sysobjects where type='p' and name='UspOutputData')
drop proc UspOutputData
GO
CREATE PROCEDURE dbo.UspOutputData
@tablename sysname
AS
declare @column varchar(2000)
declare @columndata varchar(2000)
declare @sql varchar(8000)
declare @xtype tinyint
declare @name sysname
declare @objectId int
declare @objectname sysname
declare @ident int
set nocount on
-- 判??象是否存在
set @objectId=object_id(@tablename)
if @objectId is null
begin
print 'The object not exists'
return
end
--此判断不严密
set @objectname=rtrim(object_name(@objectId))
if @objectname is null or charindex(@objectname,@tablename)=0
begin
print 'object not in current database'
return
end
-- 判??象是否是table
if OBJECTPROPERTY(@objectId,'IsTable') < > 1
begin
print 'The object is not table'
return
end
--不知道打印的意义
select @ident=status&0x80 from syscolumns where and status&0x80=0x80
if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' ON'
declare syscolumns_cursor cursor
for select c.name,c.xtype from syscolumns c where order by c.colid
open syscolumns_cursor
set @column=''
set @columndata=''
fetch next from syscolumns_cursor into @name,@xtype
while @@fetch_status < >-1
begin
if @@fetch_status < >-2
begin
--if @xtype not in(189,34,35,99,98) --timestamp不需处理，image,text,ntext,sql_variant 暂时不处理
begin
set @column=@column+case when len(@column)=0 then'' else ','end+@name
set @columndata=@columndata+case when len(@columndata)=0 then '' else ','','','end
+case when @xtype in(167,175) then '''''''''+'+@name+'+''''''''' --varchar,char
when @xtype in(231,239) then '''N''''''+'+@name+'+''''''''' --nvarchar,nchar
when @xtype=61 then '''''''''+convert(char(23),'+@name+',121)+''''''''' --datetime
when @xtype=58 then '''''''''+convert(char(16),'+@name+',120)+''''''''' --smalldatetime
when @xtype=36 then '''''''''+convert(char(36),'+@name+')+''''''''' --uniqueidentifier
else @name end
end
end
fetch next from syscolumns_cursor into @name,@xtype
end
close syscolumns_cursor
deallocate syscolumns_cursor
set @sql='set nocount on select ''insert '+@tablename+'('+@column+') values(''as ''--'','+@columndata+','')'' from '+@tablename
print '--'+@sql
exec(@sql)
--不知道打印的意义
if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' OFF'
GO
exec UspOutputData T_Sys_Dict_Data
最后使用exec UspOutputData T_Sys_Dict_Data 执行存储过程就ok了。 T_Sys_Dict_Data 是表名，任何表都可以。
