我在MySQL表中有数据,title如下所示:16AA Lidocaine Viscous Gel (Xylocaine ®)SELECT uid, file, title WHERE section = '$uid' AND enabled >0ORDER BY title ASC
这是可行的,除了MySQL (正确地)将16AA放在16A之后(如上面所列)
CREATE FUNCTION myWithin(p POINT, poly POLYGON) RETURNS INT(1) DETERMINISTICDECLARE n INT DEFAULT 0;DECLARE poly2 POINT;DECLARE poly2Y DECIMAL(9,6);SET pX = X(p);