主题：前一个周期满足某条件

老师，if ref(dt,1)=1 then begin
KD:=TDC and tdh and tdl and tv and tv1;          //开多条件
end  dt是条件

 错那呢

当前周期满足 KD:=TDC and tdh and tdl and tv and tv1;

上个周期满足dt  为啥输出结果都对不上 不解

if ref(dt,1)=1 then begin
KD:=TDC and tdh and tdl and tv and tv1;          //开多条件
end
if ref(kt,1)=1 then  begin
PD:=tkc and tkh and tkl and tv and tv1;          //平多条件
end
if ref(kt,1)=1 then begin
KK:=tkc and tkh and tkl and tv and tv1;          //开空条件
end
if ref(dt,1)=1 then begin
PK:=TDC and tdh and tdl and tv and tv1;          //平空条件
end
平多:SELL(PD,1,THISCLOSE);                       //平多信号
平空:SELLSHORT(PK,1,THISCLOSE);                  //平空信号
开多:BUY(KD AND HOLDING=0,1,THISCLOSE);          //开多信号

开空:BUYSHORT(KK AND HOLDING=0,1,THISCLOSE);     //开空信号

顺序有错吗

做空为例

x1:=(REF(o,1)+REF(o,2)+REF(o,3))/3;
x2:=(REF(h,1)+REF(h,2)+REF(h,3))/3;
x3:=(REF(l,1)+REF(L,2)+REF(L,3))/3;
x4:=(REF(CLOSE,1)+REF(CLOSE,2)+REF(CLOSE,3))/3;

dc:=(x1+x2+x3+x4)/4;
kt:=c>(dc+(c-ref(l,1);

当前周收盘满足KK:=tkc and tkh and tkl and tv and tv1的同时上个周期满足kt条件 才能执行， 让后执行做空  不知道这样表述是否