extern string allowHour="0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23";

//允许开仓和加仓的北京时间
bool openTradeTime = false;
if(StringFind(" "+allowHour+" "," "+(string)Hour()+" ")>=0) openTradeTime = true;