我想出的最好的办法是但是,当我尝试在REPL中使用它时,这并不起作用:<console>:8: error: inferred type arguments [Int] do not conform to method lessThan's type parameterbounds [T <: Ordered[T]]
lessT
_1yr)+'-'+convert(varchar(10),at1.U_Bound_M_LessThan_1yr)
when (at1.First_Age<@Age and at1.Second_Age>=@Age) and @Sex='M' then convert(varchar(10),at1.L_Bound_M_LessThan_20yr)+'-'+convert(varchar(10),at1.U_Bound_M_LessThan_20yr)