SQL Server里面的生成SQL脚本，只会包含数据库及表的字段结构，而不会包含表的数据，也就是SQL脚本里面只有Create database，Create table 这样的语句，没有insert into。那么我们怎么样才能导出数据呢？
SQL Server并不包含这个功能，只能靠第三方的代码了。
用这个存储过程可以实现：
CREATE PROCEDURE dbo.UspOutputData
@tablename sysname
AS
declare @column varchar(1000)
declare @columndata varchar(1000)
declare @sql varchar(4000)
declare @xtype tinyint
declare @name sysname
declare @objectId int
declare @objectname sysname
declare @ident int
set nocount on
set @objectId=object_id(@tablename)
if @objectId is null -- 判斷對象是否存在
begin
print \'The object not exists\'
return
end
set @objectname=rtrim(object_name(@objectId))
if @objectname is null or charindex(@objectname,@tablename)=0 --此判断不严密
begin
print \'object not in current database\'
return
end
if OBJECTPROPERTY(@objectId,\'IsTable\') < > 1 -- 判斷對象是否是table
begin
print \'The object is not table\'
return
end
select @ident=status&0x80 from syscolumns where id=@objectid 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 c.id=@objectid
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)
if @ident is not null
print \'SET IDENTITY_INSERT \'+@TableName+\' OFF\'
GO
使用方法为：
在查询分析器以“文本显示结果”方法执行
exec UspOutputData 你的表名
然后将运行后的结果存成.sql，加上用SQL Server生成的数据库脚本就可以了。
缺点和问题：
得到导出数据的语句，但image,text,ntext,sql_variant 列不出现在语句，以后改进。