sql server 獲取字符串內指定的字符

字符串：高壓變頻器(31150201)

 

select ItemCodeName,SUBSTRING(ItemCodeName,1,CHARINDEX('(',ItemCodeName)-1) as ItemName,
SUBSTRING(ItemCodeName,CHARINDEX('（',ItemCodeName) ,10) as ItemCode
from [dbo].[TempItem];