exchange.IO("api", “kline”, “symbol=btc_cny&type=1day&size=200”);
It's like I'm using IO and I don't know how to do it.
Zero exchange.GetRecords(PERIOD_D1);
ZeroThis IO function calls a function of the transaction class, which is not used by the K-line field class.
The NinjaHi, sorry, thanks for the reply, but I want to take 4 hours of K line, but I can't, exchange.IO (("api", "kline", "symbol=btc_cny&type=4hour&size=200"); will it still work? https://dn-filebox.qbox.me/2653ce6f564700ae5bf5087a3090bb7c4a50d32c.jpg