摘要： --提取数字IF OBJECT_ID('DBO.GET_NUMBER2') IS NOT NULLDROP FUNCTION DBO.GET_NUMBER2GOCREATE FUNCTION DBO.GET_NUMBER2(@S VARCHAR(100))RETURNS VARCHAR(100)ASBEGINWHILE PATINDEX('%[^0-9]%',@S) 0BEGINset @s=stuff(@s,patindex('%[^0-9]%',@s),1,'')ENDRETURN @SENDGO--测试PRINT DBO.GET_NUMBER('呵呵ABC123ABC')GO--12 阅读全文