--select @@LANGUAGE --设置为英文环境 SET LANGUAGE N'English' SELECT DATENAME(weekday, GETDATE()) as DayOfWeekName 返回: DayOfWeekName Monday --设置为简体中文环境 SET LANGUAGE N'简体中文' SELECT DATENAME(weekday, GETDATE()) as DayOfWeekName 返回: DayOfWeekName 星期一