python
    
    
def main():
    while not exchange.IO("status"):
        Sleep(1000)
    exchange.SetContractType("rb888")
    exchange.SetDirection("sell")

    id = exchange.Sell(99999, 1)
    order = exchange.GetOrder(id)
    Log("Id:", order["Id"], "Price:", order["Price"], "Amount:", order["Amount"], "DealAmount:",
        order["DealAmount"], "Status:", order["Status"], "Type:", order["Type"])

    rust
    
    
fn main() {
    // 由于此处为测试代码，未采用商品期货策略的通用架构，仅通过exchange.IO("status")函数判断是否成功连接期货公司前置机，连接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").is_ok_and(|v| v.as_i64() == Some(1)) {
        Sleep(1000);
    }
    // 设置合约代码
    let _ = exchange.SetContractType("rb888");
    // 设置下单方向
    let _ = exchange.SetDirection("sell");

    // 此处下单价格仅为示例，价格过高不会成交，订单将处于订单簿中的待成交状态，实际测试时可自行调整价格
    let id = exchange.Sell(99999, 1).unwrap();
    // 参数id为订单号，需填入所要查询订单的订单号
    let order = exchange.GetOrder(&id).unwrap();
    Log!("Id:", order.Id, "Price:", order.Price, "Amount:", order.Amount, "DealAmount:",
        order.DealAmount, "Status:", order.Status, "Type:", order.Type);
}