CREATE TABLE #t (id int IDENTITY(1,1) PRIMARY KEY,nums varchar(10))
INSERT INTO #t
SELECT 'BH'+cast(abs(CHECKSUM(NEWID())%100000) as varchar(8))
GO 10
INSERT INTO #t
SELECT 'BH'+cast(abs(CHECKSUM(NEWID())%100000) as varchar(8))
GO 10
转载于:https://www.cnblogs.com/chlf/p/4078307.html