主题：[求助]关于固定轮询平仓未执行

使用传统图表固定轮询1秒模式运行，

开平仓信号在11:30、15:15收盘前5秒执行，其他时间使用REF引用上周期，

实盘ref(,1)开仓信号正常，但ref(,1)平仓未执行，什么原因？

下面代码有什么问题吗？

TT1:=(currenttime>=091500 and currenttime<112955) or (currenttime>=130000 and currenttime<151455),colorred,linethick0;
TT2:=(currenttime>=112955 and currenttime<113000) or (currenttime>=151455 and currenttime<151500),colorred,linethick0;
TT3:=(currenttime>=060000 and currenttime<091500) or (currenttime>113005 and currenttime<130000) or (currenttime>151505 and currenttime<235000) ,colorred,linethick0;

B1:=((islastbar=1 and TT1 and ref(D1,1)) or (islastbar=1 and TT2 and D1) or (islastbar=1 and TT3 and D1) or (islastbar=0 and D1));
B2:=((islastbar=1 and TT1 and ref(P1,1)) or (islastbar=1 and TT2 and P1) or (islastbar=1 and TT3 and P1) or (islastbar=0 and P1));
S1:=((islastbar=1 and TT1 and ref(K1,1)) or (islastbar=1 and TT2 and K1) or (islastbar=1 and TT3 and K1) or (islastbar=0 and K1));
S2:=((islastbar=1 and TT1 and ref(P11,1)) or (islastbar=1 and TT2 and P11) or (islastbar=1 and TT3 and P11) or (islastbar=0 and P11));

EXITLONG:B2,TFILTER;
EXITSHORT:S2,TFILTER;
ENTERLONG:B1;
ENTERSHORT:S1;