市价单（市场执行）只能在每个小时的 55–59 分钟内允许下单；挂单（所有类型）任何时间都允许下单与触发，不受该时间风控限制。

[taotao]

市价单（市场执行）只能在每个小时的 55–59 分钟内允许下单；挂单（所有类型）任何时间都允许下单与触发，不受该时间风控限制。请问如何开发

[jstap]

You are lacking a lot of if this happens, make a start on your project and say what you cant do

[taotao]

老师您好请问可以帮助一下我吗

[jstap]

I can help you help yourself, start by testing and getting a few simple blocks working. no buy/sell trade/position - condition (doing anything) - buy/sell, make this in 2 trees (1 4 buys, 1 4 sells), back test and watch it how it works, then decide what you want to add/change.