通过 MetaTrader5 python 模块发送订单以打开 position 并且没有任何反应

Question

我关注了 Metatrader5 python 文档和堆栈溢出中的这个答案

我尝试开卖position：

 import MetaTrader5 as mt5 ea_magic_number = 9986989 # if you want to give every bot a unique identifier def get_info(symbol): '''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5symbolinfo_py ''' # get symbol properties info=mt5.symbol_info(symbol) return info def open_trade(action, symbol, lot, sl_points, tp_points, deviation): '''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5ordersend_py ''' # prepare the buy request structure symbol_info = get_info(symbol) if action == 'buy': trade_type = mt5.ORDER_TYPE_BUY price = mt5.symbol_info_tick(symbol).ask elif action =='sell': trade_type = mt5.ORDER_TYPE_SELL price = mt5.symbol_info_tick(symbol).bid point = mt5.symbol_info(symbol).point buy_request = { "action": mt5.TRADE_ACTION_DEAL, "symbol": symbol, "volume": lot, "type": trade_type, "price": price, "sl": price - sl_points * point, "tp": price + tp_points * point, "deviation": deviation, "magic": ea_magic_number, "comment": "sent by python", "type_time": mt5.ORDER_TIME_GTC, # good till cancelled "type_filling": mt5.ORDER_FILLING_RETURN, } # send a trading request result = mt5.order_send(buy_request) return result, buy_request def close_trade(action, buy_request, result, deviation): '''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5ordersend_py ''' # create a close request symbol = buy_request['symbol'] if action == 'buy': trade_type = mt5.ORDER_TYPE_BUY price = mt5.symbol_info_tick(symbol).ask elif action =='sell': trade_type = mt5.ORDER_TYPE_SELL price = mt5.symbol_info_tick(symbol).bid position_id=result.order lot = buy_request['volume'] close_request={ "action": mt5.TRADE_ACTION_DEAL, "symbol": symbol, "volume": lot, "type": mt5.ORDER_TYPE_SELL, "position": position_id, "price": price, "deviation": deviation, "magic": ea_magic_number, "comment": "python script close", "type_time": mt5.ORDER_TIME_GTC, # good till cancelled "type_filling": mt5.ORDER_FILLING_RETURN, } # send a close request result=mt5.order_send(close_request) # This is how I would execute the order result, buy_request = open_trade('buy', 'USDJPY', 0.1, 50, 50, 10) close_trade('sell', buy_request, result, 10)

没有任何反应，应用程序终端没有任何反应。 我还检查了 Metatrader5 中的交易和历史部分以查找一些相关信息，但我一无所获。

如何监控 Metatrader5 中的日志以调试代码并解决问题？

Answer 1

在 MetaTrader 中，必须开启算法交易才能进行买入/卖出 position。

Answer 2

仅适用于达到此主题并且 Algo 交易按钮已打开且在发送订单时没有发生任何事情的人。

就我而言，这是因为我将请求的“音量”设置为 integer，它必须是浮点数。 没有显示错误，没有生命迹象， order_send(...) 返回 None 就是这样。 刚刚将传入的值转换为浮动，它就起作用了。

这不是问题作者的情况，但我希望它对将来有冒险精神的人有所帮助。

Answer 3

我改变了：

"type_filling": mt5.ORDER_FILLING_RETURN

至：

"type_filling": mt5.ORDER_FILLING_IOC

然后它对我有用。

我正在使用 python 版本 3.10