SQL SERVER获取星期

  -------------------------------------------------------------- --FUNCTION  Name：udf_WeekDayName --作者：数据库之家 --FUNCTION ：SQL SERVER获取星期 ---------------------------------------------------------- CREATE FUNCTION [dbo].[udf_WeekDayName] (    )RETURNS @WeekDayName TABLE([Id] INT,[WeekDayName] NVARCHAR(15))ASBEGIN        INSERT INTO @WeekDayName ([Id],[WeekDayName]) VALUES (0,'Saturday'),(1,'Sunday'),(2,'Monday'),(3,'Tuesday'),(4,'Wednesday'),(5,'Thursday'),...