CREATE proc 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
set @sql ='select 'INSERT INTO ['+ @tablename + ']' + left(@sql,len(@sql)-1)+') ' + left(@sqlValues,len(@sqlValues)-4) + ')' from '+@tablename
--print @sql
exec (@sql)
end
GO
-- ======================================================
--根據(jù)表中數(shù)據(jù)生成insert語(yǔ)句的存儲(chǔ)過(guò)程
--建立存儲(chǔ)過(guò)程,執(zhí)行 proc_insert 表名
--感謝Sky_blue
-- ======================================================
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