DECLARE @people NVARCHAR(50); SELECT @people = '钟兴许-李凯鹏-刘建锋'; SELECT LEN(@people) - LEN(REPLACE(@people, '-', ''))
DECLARE @people NVARCHAR(50); SELECT @people = '钟兴许-李凯鹏-刘建锋'; SELECT LEN(@people) - LEN(REPLACE(@people, '-', ''))
转载于:https://www.cnblogs.com/hbsfgl/p/7522937.html