源码如下：

   问题现象：A_SendOrder一直返回false。从输出文件端和调控台看到的返回值都是false。请老师帮忙看看。谢谢。

Vars

   Global Integer sendCount(0);

   Global Integer fillCount(0);

   Position mypos;

Events

   OnReady()

   {

       //根据操作源订阅委托

       Bool ret = A_SubscribeTradeByCreateSource(A_GetOrderCreateSource);

       Print("A_SubscribeTradeByCreateSource:" + IIFString(ret, "True", "False"));

   }

   OnBar(ArrayRef<Integer> indexs)

   {

Bool ret = false;

A_GetPosition(Symbol, mypos, "", 0);

Commentary("Symbol:" + Symbol +" "+  Text(mypos.shortCurrentVolume) +" "+ Text(mypos.longCurrentVolume));

       if(BarStatus == 2 && sendCount == 0)

       {//发开仓单

           //针对当前策略应用的帐户、商品发送委托单

           ret = A_SendOrder(Enum_Sell, Enum_Entry, 1, Q_BidPrice);

           Print("SellShort,A_SendOrder:" + IIFString(ret, "True", "False"));

           Print("Date="+DateToString(Date)+ " Time= "+TimeToString(time) +" " + Text(Q_BidPrice));

           if(ret)

           {

               sendCount = sendCount + 1;

           }

FileAppend("D:\\TBQuant\\users\\EvantanQ\\uidata\\Workspace\\a_log.txt","Date="+DateToString(Date)+" Time= "+TimeToString(time)

+" KTKC="+Text(Q_BidPrice)+" Contract="+ Symbol +" "+ IIFString(ret, "True", "False"));  

Print("SellShort,A_SendOrder:" + IIFString(ret, "True", "False"));        

       }

       if(BarStatus == 2 && sendCount > 0 && sendCount <= fillCount)

       {//发平仓单

           //针对当前策略应用的帐户、商品发送委托单

           ret = A_SendOrder(Enum_Buy, Enum_Exit, 1, Q_AskPrice);

           Print("BuyToCover,A_SendOrder:" + IIFString(ret, "True", "False"));

           Print("Date="+DateToString(Date)+ " Time= "+TimeToString(time) +" " + Text(Q_AskPrice));

           sendCount = -1;

FileAppend("D:\\TBQuant\\users\\EvantanQ\\uidata\\Workspace\\a_log.txt","Date="+DateToString(Date)+" Time= "+TimeToString(time)

+" KTPC="+Text(Q_AskPrice)+" Contract="+ Symbol +" "+ IIFString(ret, "True", "False"));

Print("BuyToCover,A_SendOrder:" + IIFString(ret, "True", "False"));

       }

   }

   OnFill(FillRef ordFill)

   {

       fillCount = fillCount + 1;

       Print("fillCount:" + Text(fillCount));

   }