如何在sqlserver中获取以下输出

Question

select bmuid from areamaster 

返回

AU15BA-001
AU15BLA-03
AU15B-02

我希望数据介于＆＃39; 5＆＃39;和＆＃39; - ＆＃39;，像

BA
BLA
B

我的尝试

select @string=substring(BMUID,CHARINDEX('5',BMUID)+1,CHARINDEX('-',bmuid)) from BLOCKMASTER

Answer 1

试试这个：

declare @text varchar(1000)
set @text ='AU15BA-001' // put your test AU15BA-001, AU15BLA-03, AU15B-02

declare @start varchar(100)
set @start = '5'

declare @end varchar(100)
set @end = '-'

select @text text_to_search
, substring( LEFT(@text, charindex(@end, @text)-1), CHARINDEX(@start, @text) + len(@start), LEN(@text))   result