1将检索结果拼接成字符串
select stuff
(
(select distinct ', ' + cast(key1 as varchar(20))
from (select 列名 as key1 from 表名 where 条件) a
for xml path('')
), 1 , 1 , ''
)
2 给检索结果加分隔符
select quotename(列名,’)’) from 表名
检索结果为 (列名)
‘)’可变更
1将检索结果拼接成字符串
select stuff
(
(select distinct ', ' + cast(key1 as varchar(20))
from (select 列名 as key1 from 表名 where 条件) a
for xml path('')
), 1 , 1 , ''
)
2 给检索结果加分隔符
select quotename(列名,’)’) from 表名
检索结果为 (列名)
‘)’可变更