sql两列合并显示？
查询结果集：
ps online totle
a 0 10
b 1 11
c 5 8
想显示成这样
ps exp
a (0)|(10)
b (1)|(11)
c (5)|(8)
如何写sql
SQL code:
select
ps,
'('ltrim(online)+')|('+ltrim(totle)+')' as exp
from
tb
SQL code:
select ps , exp = '(' + cast(online as varchar) + ')|(' + cast(total as varchar) + ')' from tb
SQL code:
select ps,exp='('+cast(online as varchar(10))+')|('+cast(totle as varchar(10))+')' from 表
SQL code:
--> 测试数据：@tb
declare @tb table([ps] varchar(1),[online] int,[totle] int)
insert @tb
select 'a',0,10 union all
select 'b',1,11 union all
select 'c',5,8
select ps,exp='('+ltrim(online)+')'+'('+ltrim([totle])+')' from @tb
/*
ps exp
---- ----------------------------
a (0)(10)
b (1)(1
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