我有一张如下表
Property Value
Adapter [00000007] Intel(R) 82567LM Gigabit Network Connection
Adapter [00000009] VMware Virtual Ethernet Adapter for VMnet1
Adapter [00000012] Dell Wireless 1397 WLAN Mini-Card
从上面的表我想将列字符串拆分为两列,如下所示:
String1 String2
[00000007] Intel(R) 82567LM Gigabit Network Connection
[00000009] VMware Virtual Ethernet Adapter for VMnet1
请解决任何问题。
答案 0 :(得分:0)
select
substring(Value,charindex('[',Value,1),charindex(']',value,charindex('[',Value,1)-1)) as String1
,ltrim(rtrim(substring(Value,charindex(']',value)+1,len(value)))) as String2
from Table1
<强> SQL Fiddle 强>
答案 1 :(得分:0)
由于问题已经改变,这已经不再适用,但可能对其他人有用......
这似乎有效:
declare @value varchar(100) = '[00000007] Intel(R) 82567LM Gigabit Network Connection'
SELECT
SUBSTRING(@value, 0, CHARINDEX(']', @value,0) + 1) firstPart,
LTRIM(RTRIM(SUBSTRING(@value, CHARINDEX(']', @value,0)+1, LEN(@value)))) secondPart
答案 2 :(得分:0)
如果您的案例很简单,那么:
select
Property,
substring(Value, 2, 8) as String1,
-- or substring(Value, 1, 10) if you want [ and ]
right(Value, len(Value) - 11) as String2
from Table1
<强> sql fiddle demo 强>
答案 3 :(得分:0)
这是一个更通用的版本,可以在第一个空格( Fiddle demo )之前支持任意数量的字符:
SELECT LEFT(@S, CHARINDEX(' ',@S)) String1,
RIGHT (@S, LEN(@S) - CHARINDEX(' ',@S)) String2
申请你的表:
SELECT LEFT(Value, CHARINDEX(' ',Value)) String1,
RIGHT (Value, LEN(Value) - CHARINDEX(' ',Value)) String2
FROM yourTable