if object_id('tb') is not null
drop table tb
go
create table tb(id int,name varchar(50) default 'abc',num int default 5)
insert into tb(id) select 1
insert into tb select 1,'oo',100
insert into tb(id,name) select 1,'oo'
go
declare @tbname varchar(50)
set @tbname='tb'--表名
select @tbname as tbname,c.name as colname,replace(replace(replace(replace(b.[text],'(''',''),''')',''),'((',''),'))','') as defaultvalue
from sysconstraints a join syscomments b on a.constid=b.id
join syscolumns c on a.id=c.id and a.colid=c.colid
where a.id=object_id(@tbname) and object_name(a.constid) like '%df%'
drop table tb
go
create table tb(id int,name varchar(50) default 'abc',num int default 5)
insert into tb(id) select 1
insert into tb select 1,'oo',100
insert into tb(id,name) select 1,'oo'
go
declare @tbname varchar(50)
set @tbname='tb'--表名
select @tbname as tbname,c.name as colname,replace(replace(replace(replace(b.[text],'(''',''),''')',''),'((',''),'))','') as defaultvalue
from sysconstraints a join syscomments b on a.constid=b.id
join syscolumns c on a.id=c.id and a.colid=c.colid
where a.id=object_id(@tbname) and object_name(a.constid) like '%df%'
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