create table #bin(b binary(1)) insert #bin values(0xff) insert #bin values(0x0f) select master.dbo.fn_varbintohexstr(b) binarytostr from #bin
declare @chr varchar(4) = 'yasi'; declare @bin varbinary(4) = convert(varbinary(20), @chr); select @bin bin , CONVERT(varchar(4), @bin, 0) style0 , CONVERT(varchar(4), @bin, 1) style1 , CONVERT(varchar(4), @bin, 2) sytel2 /* bin style0 style1 sytel2 ---------- ------ ------ ------ 0x79617369 yasi 0x79 7961 谿瑚: sys.fn_varbintohexstr */