笔记215 stuff转换
1 --stuff转换
2 http://social.msdn.microsoft.com/Forums/zh-CN/sqlserverzhchs/thread/93d61400-3d1a-474a-a030-7d47b86ba7e1
3 --> 测试数据: @T
4 declare @T table (col varchar(21))
5 insert into @T
6 select 'ME-10#模垫φ70-角钢-2' union all
7 select 'ME-105.5*29.5-1'
8
9 select
10 substring(col,
11 charindex('-',col)+1,
12 len(col)-charindex('-',reverse(col))-charindex('-',col)) as col
13 from @T
14
15
16
17 SELECT REVERSE(STUFF(REVERSE(STUFF(col,1,3,'')),1,2,'') )FROM @T
18 /*
19 col
20 ---------------------
21 10#模垫φ70-角钢
22 105.5*29.5
23 */
