exchange.GetTrades

获取当前设置的交易对、合约代码对应的{@struct/Trade Trade}结构数组,即市场的成交数据。商品期货通过算法根据行情数据(Tick数据)推算出市场成交记录。

exchange.GetTrades()函数请求数据成功时返回{@struct/Trade Trade}结构数组,请求数据失败时返回空值。 {@struct/Trade Trade}数组 / 空值

exchange.GetTrades() exchange.GetTrades(symbol)

参数symbol用于指定请求的{@struct/Trade Trade}数组数据对应的合约代码。不传递该参数时,默认请求当前设置的合约代码的最近成交记录数据。 symbol false string

”`javascript function main() { // 鉴于测试代码,不使用商品期货策略一般架构,这里仅仅判断exchange.IO(“status”)函数,判断连接期货公司前置机成功后立即执行测试代码。股票证券无需使用exchange.IO(“status”)判断连接状态 while(!exchange.IO(“status”)) { Sleep(1000) } Log(exchange.SetContractType(“rb888”))

var trades = exchange.GetTrades()
Log(trades)

} python def main(): while not exchange.IO(“status”): Sleep(1000) Log(exchange.SetContractType(“rb888”))

trades = exchange.GetTrades()
Log(trades)```

”`cpp void main() { while(exchange.IO(“status”) == 0) { Sleep(1000); } Log(exchange.SetContractType(“rb888”));

auto trades = exchange.GetTrades();
Log(trades);

} 测试exchange.GetTrades()“`函数:

根据Tick数据推算成交记录的策略示例:

{@fun/Market/exchange.GetTicker exchange.GetTicker}, {@fun/Market/exchange.GetDepth exchange.GetDepth}, {@fun/Market/exchange.GetRecords exchange.GetRecords}