多品种订阅，“策略交易”板块显示多个品种订阅成功，但log只显示收到首个品种的行情推送
------------------修改Onbar()后，已解决-----------------------
//Bar更新事件函数，参数indexs表示变化的数据源图层ID数组
OnBar(ArrayRef<Integer> indexs)
{
Integer i;
For i = 0 To GetArraySize(indexs) - 1
{
msgbox("Symbol="+Data[indexs[i]].Symbol);
}
}
-------------------------------------------------------------
OnInit(){
// 订阅buylist，退订selllist
//SubscribeBar("688185.SSE", "1m");
SubscribeBar("300750.SZSE", "1m", s_time);
SubscribeBar("002594.SZSE", "1m", s_time);
SubscribeBar("000300.SSE","1d",s_time);//订阅沪深300指数日K线行情
SubscribeBar("000300.SSE","1m",s_time);//订阅沪深300指数1分钟K线行情
SubscribeBar("IF888.CFFEX","1m",s_time);//订阅沪深300期货1分钟K线行情
//CreateTimer(1000);
}
图1显示代码订阅的几个品种都加入了策略订阅
但 图2 的日志显示只有首个品种收到了推送行情
补充日志函数：
Defs
//写日志，方便代码调试
Integer msgbox(StringRef msg)
{
FileAppend(output_path+FormulaName, "[" + DateTimeToString(SystemDateTime) + "] " + msg);
Return 0;
}
回复：这是函数的定义，函数的调用呢？
工具可能没什么问题，用的方法对吗？
回复：日志打印只是在OnBar()中简单的调用
Vars
Numeric Lots;// 交易手数
Series<Numeric> Ma;// 均线
String output_path("D:\\TBQ\\log\\");
Array<String> baught_arr;
Global Integer count(0);
Global Bool flag(False);
Global Bool resetGlobal(False);
Integer s_time(20220911);
Defs
//写日志，方便代码调试
Integer msgbox(StringRef msg)
{
FileAppend(output_path+FormulaName, "[" + DateTimeToString(SystemDateTime) + "] " + msg);
Return 0;
}
Events
OnInit(){
// 订阅buylist，退订selllist
If(!flag){
//SubscribeBar("688185.SSE", "1m");
SubscribeBar("300750.SZSE", "1m", s_time);
SubscribeBar("002594.SZSE", "1m", s_time);
SubscribeBar("000300.SSE","1d",s_time);//订阅沪深300指数日K线行情
SubscribeBar("000300.SSE","1m",s_time);//订阅沪深300指数1分钟K线行情
SubscribeBar("IF888.CFFEX","1m",s_time);//订阅沪深300期货1分钟K线行情
//CreateTimer(1000);
}Else{
SubscribeBar("002594.SZSE", "1m");
//Bool ret = UnsubscribeBar(subsbId3);
//msgbox("UnsubscribeBar:" + IIFString(ret,"True","False"));
}
}
OnReady()
{
//msgbox("onready");
Integer i;
For i = 0 To A_AccountCount - 1
{
msgbox("AccountId:" + A_AccountID(i));
Array<String> symbols;
//获取账户持仓的合约代码
Bool ret = A_GetPositionSymbols(symbols, i);
msgbox("A_GetPositionSymbols:" + IIFString(ret, "True", "False") + "," + TextArray(symbols));
Bool isContain = ArrayFind(symbols, "002709.SZSE");
//数组中包含查找元素
msgbox(IIFString(isContain,"002709.SZSE"+"数组中包含查找元素","002709.SZSE"+"数组中不包含查找元素"));
Integer j;
For j = 0 To GetArraySize(symbols) - 1
{
Position pos;
//获取指定合约/股票当前仓位
Bool ret = A_GetPosition(symbols[j], pos, "", i);
msgbox("A_GetPosition: " + symbols[j] + IIFString(ret, "True", "False") + "," + Text(pos.longCanSellVolume));
}
String id = A_AccountID(i);
Account acc;
Bool ret2 = A_GetAccount(acc, i);
msgbox("accountId:" + id + ",A_GetAccount:" + IIFString(ret2,"True","False") + ",value:" + Text(acc.available)); // 待交易时间重开再测
}
}
//Bar更新事件函数，参数indexs表示变化的数据源图层ID数组
OnBar(ArrayRef<Integer> indexs)
{
msgbox("Symbol="+Symbol);
}
OnTimer(Integer id,Integer millsecs)
{
count = count+1;
msgbox("OnTimer count:" + Text(count));
if(count == 10)
{
flag = True;
StopTimer(id);
ReStart(resetGlobal);
}
}