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create function dbo.F_Get_No
(
 @No varchar(100)
)
RETURNS bigint
AS
BEGIN
 WHILE PATINDEX('%[^0-9]%',@No)>0
 BEGIN
  SET @No=STUFF(@No,PATINDEX('%[^0-9]%',@No),1,'') --ɾµôÒ»¸ö·ÇÊý×ÖµÄ×Ö·û£¬Ñ­»·½áÊø£¬Ê£ÓàµÄΪÊý×Ö²¿·Ö
 END
 RETURN CONVERT(bigint,@No ......

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