📄️ 下单
POST: /v1/future-u/trade/order/create
📄️ 查询历史订单
GET: /v1/future-u/trade/order/list-history
📄️ 查询成交明细
GET: /v1/future-u/trade/order/trade-list
📄️ 改单
POST: /v1/future-u/trade/order/update
📄️ 批量下单
POST: /v1/future-u/trade/order/create-batch
📄️ 根据id查询订单
GET: /v1/future-u/trade/order/detail
📄️ 查询订单
GET: /v1/future-u/trade/order/list
📄️ 撤销订单
POST: /v1/future-u/trade/order/cancel
📄️ 撤销所有订单
POST: /v1/future-u/trade/order/cancel-all