@Override public void OnRspUserLogin( CThostFtdcRspUserLoginField pRspUserLogin, CThostFtdcRspInfoField pRspInfo, int nRequestID, boolean bIsLast) { // 行情登录成功后,就开始请求订阅行情 // ArrayList<String> instrumentArray = myhandler.instrumentArray; // int nCount = instrumentArray.size(); // String[] ppInstrumentID = new String[nCount]; // Iterator iter = instrumentArray.iterator(); // int index = 0; // while (iter.hasNext()) { // ppInstrumentID[index] = iter.next().toString(); // index++; // } // // mdApi.SubscribeMarketData(ppInstrumentID, nCount); // HashMap<String,Integer> instrumentArray = myhandler.getInstrumentIndex(); // int nCount = instrumentArray.size(); // String[] ppInstrumentID = new String[nCount]; // Iterator iter = instrumentArray.entrySet().iterator(); // int index = 0; // while (iter.hasNext()) { // Map.Entry entry = (Map.Entry) iter.next(); // ppInstrumentID[index] = entry.getKey().toString(); // index++; // } // // mdApi.SubscribeMarketData(ppInstrumentID, nCount); // 把每一个合约单独请求 HashMap<String, Integer> instrumentMap = myhandler.getInstrumentMap(); String[] ppInstrumentID = new String[1]; Iterator iter = instrumentMap.entrySet().iterator(); while (iter.hasNext()) { Map.Entry entry = (Map.Entry) iter.next(); ppInstrumentID[0] = entry.getKey().toString(); mdApi.SubscribeMarketData(ppInstrumentID, 1); } }