把sql server里表里的数据导出成为insert into 脚本_数据库技巧

–于数据库里创建如下存储过程

–使用方式 :proc_insert  要导出的表名

create proc proc_insert (@tablename varchar(256))
as
begin
 set nocount on
 declare @sqlstr varchar(4000)
 declare @sqlstr1 varchar(4000)
 declare @sqlstr2 varchar(4000)
 select @sqlstr=select insert +@tablename
 select @sqlstr1=
 select @sqlstr2= (
 select @sqlstr1= values ( +
 select @sqlstr1=@sqlstr1+col++,+ ,@sqlstr2=@sqlstr2+name +, from (select case
— when a.xtype =173 then case when +a.name+ is null then NULL else +convert(varchar(+convert(varchar(4),a.length*2+2)+),+a.name +)+ end
 when a.xtype =104 then case when +a.name+ is null then NULL else +convert(varchar(1),+a.name +)+ end
 when a.xtype =175 then case when +a.name+ is null then NULL else +++replace(+a.name+,,) + ++ end
 when a.xtype =61  then case when +a.name+ is null then NULL else +++convert(varchar(23),+a.name +,121)+ ++ end
 when a.xtype =106 then case when +a.name+ is null then NULL else +convert(varchar(+convert(varchar(4),a.xprec+2)+),+a.name +)+ end
 when a.xtype =62  then case when +a.name+ is null then NULL else +convert(varchar(23),+a.name +,2)+ end
 when a.xtype =56  then case when +a.name+ is null then NULL else +convert(varchar(11),+a.name +)+ end
 when a.xtype =60  then case when +a.name+ is null then NULL else +convert(varchar(22),+a.name +)+ end
 when a.xtype =239 then case when +a.name+ is null then NULL else +++replace(+a.name+,,) + ++ end
 when a.xtype =108 then case when +a.name+ is null then NULL else +convert(varchar(+convert(varchar(4),a.xprec+2)+),+a.name +)+ end
 when a.xtype =231 then case when +a.name+ is null then NULL else +++replace(+a.name+,,) + ++ end
 when a.xtype =59  then case when +a.name+ is null then NULL else +convert(varchar(23),+a.name +,2)+ end
 when a.xtype =58  then case when +a.name+ is null then NULL else +++convert(varchar(23),+a.name +,121)+ ++ end
 when a.xtype =52  then case when +a.name+ is null then NULL else +convert(varchar(12),+a.name +)+ end
 when a.xtype =122 then case when +a.name+ is null then NULL else +convert(varchar(22),+a.name +)+ end
 when a.xtype =48  then case when +a.name+ is null then NULL else +convert(varchar(6),+a.name +)+ end
— when a.xtype =165 then case when +a.name+ is null then NULL else +convert(varchar(+convert(varchar(4),a.length*2+2)+),+a.name +)+ end
 when a.xtype =167 then case when +a.name+ is null then NULL else +++replace(+a.name+,,) + ++ end
 else NULL
 end as col,a.colid,a.name
 from syscolumns a where a.id = object_id(@tablename) and a.xtype <>189 and a.xtype <>34 and a.xtype <>35 and  a.xtype <>36
 )t order by colid
 
 select @sqlstr=@sqlstr+left(@sqlstr2,len(@sqlstr2)-1)+) +left(@sqlstr1,len(@sqlstr1)-3)+) from +@tablename
  print @sqlstr
 –exec( @sqlstr)
 set nocount off
end
go