T-SQL 批量更新字段

;WITH IdPhone
AS
(
  SELECT  * FROM(VALUES
    ('',''),
    ('',''),
    ('',''),
    ('',''),
    ('',''),
    ('',''),
    ('',''),
    ('',''),
    ('',''),
    ('','')
    ) AS v(Id, Phone)
)
SELECT * FROM IdPhone;

更新

WITH
IdPhone
AS
(
  SELECT  *
  FROM
          (
          VALUES('', ''),
                ('', ''),
                ('', ''),
                ('', ''),
                ('', ''),
                ('', ''),
                ('', ''),
                ('', ''),
                ('', ''),
                ('', '')
          ) AS v(Id, Phone)
)
--SELECT DISTINCT u.Id--,v.Phone
UPDATE      u
SET         u.StaffId = v.Phone
FROM        dbo.Users AS u WITH(NOLOCK)
INNER JOIN  IdPhone AS v ON v.Id = u.IDNumber ;