主题：多条件价格控制语句写法，请指点。

HH1:=HHV(C,21);LL1:=LLV(C,21); MA10:=MA(O,10);MA30:=MA(O,20);MA60:=MA(O,30); RSV:= (O-LLV(LOW,26))/(HHV(HIGH,26)-LLV(LOW,26))*100; FASTK:=SMA(RSV,9,1); K:=SMA(FASTK,3,1); D:=SMA(K,3,1); M1:=REF(C,1)>REF(C,2)&&REF(L,1)D; M2:=REF(C,1)REF(HH1,1)&&KMA30&&MA30>MA60&&REF(L,1)>REF(L,2)&&REF(L,2)>REF(L,3)&&(REF(L,2)REF(HH1,1)||REF(H,3)>REF(HH1,1)); a3:=CROSS(h,(REF(MA(L,7),1)); a4:=CROSS(REF(MA(L,7),1),L); 多头bpk：a3||M1||M3; 空头spk：a4||M2||M4; if a3 and times=0 then begin sellshort(holding<0,0,limitr,O1+CF1); times="0; " buy(holding=0,1,limitr,01+CF1); times="1; " end="end" if a4="a4" and="and" time="0" then="then" begin sell(holding>0,0,limitr,market); times=0; buyshort(holding=0,1,limitr,market); times=1; end IF m1 and time=0 then begin sellshort(holding<0,0,limitr,market); times="0; " buy(HOLDING=0,1,LIMITR,market); times="1; " end if m3="m3" and="and" time="0" then="then" begin sellshort(holding<0,0,limitr,market); times="0; " buy(holding=01,limitr,market); times="1; " end if m2="m2" and="and" time="0" then="then" begin sell(holding>0,0,limitr,market); times=0; buyshort(holding=0,1,limitr,market); times=1; end if m4 and time=0 then begin sell(holding>0,0,limitr,market); times=0; buyshort(holding=0,1,limitr,market); times=1; end 按照jinzhe老师的提示，我把正反手都写出来，但是有问题，请帮忙看下。

[此贴子已经被作者于2011-12-12 15:36:13编辑过]