庄筹线:=Ema(WINNER(C)*70,5); 散筹线:=EMA((WINNER(C*1.1)-WINNER(C*0.9))*70,5); AA:=REF(庄筹线,30)>40 OR REF(庄筹线,20)>40; AA1:=crOSS(庄筹线,散筹线); 鸡雀升天:AA1;