错误,无法识别的字符串),错误号,1002, OnBar()

OnBar() { //===================== //MA计算 MA5 = MA(Close, 5); MA20 = MA(Close, 20); //===================== //BOLL MiddleBand = MA(Close, bollPeriod); UpperBand = MiddleBand + bollStdDev * StandardDev(Close, bollPeriod, 1); LowerBand = MiddleBand - bollStdDev * StandardDev(Close, bollPeriod, 1); //===================== //MACD MACDValue = MACD(Close, fastLength, slowLength, signalLength); MACDSignal = SignalMACD(Close, fastLength, slowLength, signalLength); MACDHist = MACDHist(Close, fastLength, slowLength, signalLength);