Exchange.GetOrders (*) melaporkan kesilapan

Kod di forum pembelajaran function CancelPendingOrders ((() { var orders = exchange.GetOrders (();// Dapatkan semua pesanan yang belum selesai.

for (var j = 0; j < orders.length; j++) {
      exchange.CancelOrder(orders[j].Id, orders[j]);}//该函数的用途为取消某个Id的订单。

}

Melakukan laporan kesilapan 2023-02-12 00:00:51 Kesilapan TypeError: cannot read property length of null at CancelPendingOrders (Penggalan Perintah Terhad)File(41) di pusat (File(Mazmur 125) 2023-02-12 00:00:51 Futures_OKCoin kesilapan GetOrders: 401: {msg: APIKey does not match current environment.,code:50101}

Saya ingin tahu apa sebabnya?