exchange.GetOrder

根据订单号查询订单详情，查询成功返回{@struct/Order Order}结构，查询失败返回空值。
{@struct/Order Order}、空值

exchange.GetOrder(orderId)

```orderId```参数用于指定所要查询的订单。
FMZ平台的订单{@struct/Order Order}结构的属性```Id```由交易所品种代码和交易所原始订单Id组成，以英文逗号间隔。例如OKX交易所的现货交易对```ETH_USDT```订单的属性```Id```格式为：```ETH-USDT,1547130415509278720```。
调用```exchange.GetOrder()```函数查询订单时传入的参数```orderId```与订单{@struct/Order Order}结构的```Id```属性一致。

orderId
true
string

```javascript
function main(){
    var id = exchange.Sell(1000, 1)
    // 参数id为订单号码，需填入你想要查询的订单的号码
    var order = exchange.GetOrder(id)      
    Log("Id:", order.Id, "Price:", order.Price, "Amount:", order.Amount, "DealAmount:",
        order.DealAmount, "Status:", order.Status, "Type:", order.Type)
}

def main():
    id = exchange.Sell(1000, 1)
    order = exchange.GetOrder(id)
    Log("Id:", order["Id"], "Price:", order["Price"], "Amount:", order["Amount"], "DealAmount:", 
        order["DealAmount"], "Status:", order["Status"], "Type:", order["Type"])

void main() {
    auto id = exchange.Sell(1000, 1);
    auto order = exchange.GetOrder(id);
    Log("Id:", order.Id, "Price:", order.Price, "Amount:", order.Amount, "DealAmount:", 
        order.DealAmount, "Status:", order.Status, "Type:", order.Type);
}

部分交易所不支持exchange.GetOrder()函数。 返回值{@struct/Order Order}结构中AvgPrice属性为成交均价，有些交易所不支持该字段，不支持则设置为0。 如使用较旧版本的托管者，exchange.GetOrder()函数的参数orderId可能与当前文档中描述的orderId有差别。 不支持exchange.GetOrder()函数的交易所：

函数名	不支持的现货交易所	不支持的期货交易所
GetOrder	Zaif / Coincheck / Bitstamp	–

{@struct/Order Order}, {@fun/Trade/exchange.GetOrders exchange.GetOrders}, {@fun/Trade/exchange.GetHistoryOrders exchange.GetHistoryOrders}

exchange.CancelOrder exchange.GetOrders