| | |
| | | 下单信号管理 |
| | | """ |
| | | from l2 import l2_log |
| | | from l2.huaxin import l2_huaxin_util |
| | | from log_module.log import logger_l2_trade_buy, logger_debug |
| | | from utils import tool |
| | | |
| | | |
| | | class L2TradeSingleManager: |
| | | class L2TradeSingleDataProcessor: |
| | | """ |
| | | L2逐笔成交数据信号管理 |
| | | """ |
| | |
| | | @param data: |
| | | @return: |
| | | """ |
| | | l2_log.info(code, logger_l2_trade_buy, f"涨停卖数据:{data['val']['orderNo']}") |
| | | if code not in cls.__latest_limit_up_sell_list_dict: |
| | | cls.__latest_limit_up_sell_list_dict[code] = [] |
| | | cls.__latest_limit_up_sell_list_dict[code].append(data) |
| | |
| | | else: |
| | | cls.__latest_sell_data[code] = [sell_no, data[2]] |
| | | # 判断是否是最后一笔卖单 |
| | | l2_log.info(code, logger_l2_trade_buy, f"被动卖数据:{data}") |
| | | |
| | | # 判断这个订单号是否成交完 |
| | | sell_list = cls.__latest_limit_up_sell_list_dict.get(code) |
| | | if not sell_list: |
| | | return |
| | | sell_info = sell_list[-1] |
| | | l2_log.info(code, logger_l2_trade_buy, f"最近涨停卖:{sell_info['val']['orderNo']}") |
| | | if sell_no == sell_info['val']['orderNo'] and sell_info["val"]["num"] == cls.__latest_sell_data[code][ |
| | | 1] // 100: |
| | | # 成交完成 |
| | | l2_log.info(code, logger_l2_trade_buy, f"找到最近的被动涨停卖单数据:{data['val']['orderNo']}, 可以触发下单") |
| | | L2TradeSingleDataManager.set_latest_sell_data(code, data) |
| | | logger_l2_trade_buy.info(f"{code}#找到最近的被动涨停卖单数据:{data['val']['orderNo']}, 可以触发下单") |
| | | # l2_log.info(code, logger_l2_trade_buy, f"找到最近的被动涨停卖单数据:{data['val']['orderNo']}, 可以触发下单") |
| | | except Exception as e: |
| | | logger_debug.exception(e) |
| | | |
| | | |
| | | class L2TradeSingleDataManager: |
| | | TYPE_PASSIVE = 0 |
| | | TYPE_ACTIVE = 1 |
| | | |
| | | """ |
| | | 买入信号管理 |
| | | """ |
| | | # 最近的涨停卖被动成交数据 |
| | | __latest_sell_data_dict = {} # 格式为:{code:(逐笔成交数据,生效时间(带ms))} |
| | | |
| | | # 由被动向主动卖成交转变的数据 |
| | | __latest_sell_active_deal_data_dict = {} # 格式为:{code:(逐笔成交数据,生效时间(带ms))} |
| | | |
| | | @classmethod |
| | | def set_latest_sell_data(cls, code, data): |
| | | """ |
| | | 设置最近成交的涨停卖被动成交数据 |
| | | @param code: 代码 |
| | | @param data: L2逐笔成交数据 数据格式:(data['SecurityID'], data['TradePrice'], data['TradeVolume'], |
| | | # data['OrderTime'], data['MainSeq'], data['SubSeq'], data['BuyNo'], |
| | | # data['SellNo'], data['ExecType']) |
| | | @return: |
| | | """ |
| | | deal_time = l2_huaxin_util.convert_time(data[3], True) |
| | | # 生效时间在1s以内 |
| | | cls.__latest_sell_data_dict[code] = (data, tool.trade_time_add_millionsecond(deal_time, 1000)) |
| | | |
| | | @classmethod |
| | | def set_sell_passive_to_active_datas(cls, code, passive_data, active_data): |
| | | """ |
| | | 设置被动卖成交向主动卖成交的转变数据 |
| | | @param code: 代码 |
| | | @param passive_data: 被动卖成交逐笔 |
| | | @param active_data: 主动卖成交逐笔 |
| | | @return: |
| | | """ |
| | | deal_time = l2_huaxin_util.convert_time(passive_data[3], True) |
| | | # 生效时间在1s以内 |
| | | cls.__latest_sell_active_deal_data_dict[code] = ( |
| | | active_data, tool.trade_time_add_millionsecond(deal_time, 1000)) |
| | | |
| | | @classmethod |
| | | def get_valid_trade_single(cls, code, latest_time_with_ms): |
| | | """ |
| | | 获取有效的成交下单信号 |
| | | @param code: |
| | | @param latest_time_with_ms: |
| | | @return: (逐笔成交数据, 类型) |
| | | """ |
| | | # 如果有最近卖涨停成交完就用最近的数据 |
| | | data = cls.__latest_sell_data_dict.get(code) |
| | | if data and tool.trade_time_sub_with_ms(latest_time_with_ms, data[1]) <= 0: |
| | | return data, cls.TYPE_PASSIVE |
| | | data = cls.__latest_sell_active_deal_data_dict.get(code) |
| | | if data and tool.trade_time_sub_with_ms(latest_time_with_ms, data[1]) <= 0: |
| | | return data, cls.TYPE_ACTIVE |
| | | return None |
| | | |
| | | @classmethod |
| | | def is_can_place_order(cls, code, buy_data): |
| | | """ |
| | | 是否可以下单 |
| | | @param code: 代码 |
| | | @param buy_data: L2逐笔委托大于50w的买入数据 |
| | | @return: (是否可以下单, 原因) |
| | | """ |
| | | buy_data_time_with_ms = tool.to_time_with_ms(buy_data['val']['time'], buy_data['val']['tms']) |
| | | single = cls.get_valid_trade_single(code, buy_data_time_with_ms) |
| | | if not single: |
| | | return False, "没有找到可用信号" |
| | | if single[0][6] < buy_data['val']['orderNo']: |
| | | # 信号位置的成交买单号要小于买入数据的买单号才行 |
| | | return True, f"找到信号:{single}" |
| | | else: |
| | | return False, f"买单没有在信号位之后 信号:{single}" |
| | | |
| | | @classmethod |
| | | def clear_data(cls, code): |
| | | if code in cls.__latest_sell_data_dict: |
| | | cls.__latest_sell_data_dict.pop(code) |
| | | |
| | | if code in cls.__latest_sell_active_deal_data_dict: |
| | | cls.__latest_sell_active_deal_data_dict.pop(code) |