日期:2014-05-16 浏览次数:20485 次
--exec spGenInsertSQL 'tabelname' create proc [dbo].[spGenInsertSQL] (@tablename varchar(256)) as begin declare @sql varchar(8000) declare @sqlValues varchar(8000) set @sql =' (' set @sqlValues = 'values (''+' select @sqlValues = @sqlValues + cols + ' + '','' + ' ,@sql = @sql + '' + name + ',' from (select case when xtype in (48,52,56,59,60,62,104,106,108,122,127) then 'case when '+ name +' is null then ''NULL'' else ' + 'cast('+ name + ' as varchar)'+' end' when xtype in (58,61) then 'case when '+ name +' is null then ''NULL'' else '+''''''''' + ' + 'cast('+ name +' as varchar)'+ '+'''''''''+' end' when xtype in (167) then 'case when '+ name +' is null then ''NULL'' else '+''''''''' + ' + 'replace('+ name+','''''''','''''''''''')' + '+'''''''''+' end' when xtype in (231) then 'case when '+ name +' is null then ''NULL'' else '+'''N'''''' + ' + 'replace('+ name+','''''''','''''''''''')' + '+'''''''''+' end' when xtype in (175) then 'case when '+ name +' is null then ''NULL'' else '+''''''''' + ' + 'cast(replace('+ name+','''''''','''''''''''') as Char(' + cast(length as varchar) + '))+'''''''''+' end' when xtype in (239) then 'case when '+ name +' is null then ''NULL'' else '+'''N'''''' + ' + 'cast(replace('+ name+','''''''','''''''''''') as Char(' + cast(length as varchar) + '))+'''''''''+' end' else '''NULL''' end as Cols,name from syscolumns where id = object_id(@tablename) ) T print @sqlValues set @sql ='select ''INSERT INTO '+ @tablename + left(@sql,len(@sql)-1)+') ' + left(@sqlValues,len(@sqlValues)-4) + ')'' as sql from '+@tablename print @sql exec (@sql) end
/* Authore : neeraj prasad sharma (please dont remove this :)) Example (1) Exec [dbo].[INS] 'Dbo.test where 1=1' (2) Exec [dbo].[INS] 'Dbo.test where name =''neeraj''' * for string (3) Exec [dbo].[INS] 'Dbo.test where createdate>''2013-09-20''' here Dbo is schema and test is tablename and 1=1 is condition */ ALTER procedure [dbo].[INS] ( @Query Varchar(MAX) ) AS Set nocount ON DEclare @WithStrINdex as INT DEclare @WhereStrINdex as INT DEclare @INDExtouse as INT Declare @SchemaAndTAble VArchar(270) Declare @Schema_name varchar(30) Declare @Table_name varchar(240) declare @Condition Varchar(MAX) SET @WithStrINdex=0 SELECT @WithStrINdex=CHARINDEX('With',@Query ) , @WhereStrINdex=CHARINDEX('WHERE', @Query) IF(@WithStrINdex!=0) Select @INDExtouse=@WithStrINdex ELSE Select @INDExtouse=@WhereStrINdex Select @SchemaAndTAble=Left (@Query,@INDExtouse-1) select @SchemaAndTAble=Ltrim (Rtrim( @SchemaAndTAble)) Select @Schema_name= Left (@SchemaAndTAble, CharIndex('.',@SchemaAndTAble )-1) , @Table_name = SUBSTRING( @SchemaAndTAble , CharIndex('.',@Sch