docker build -t haifengat/hfpy:`date +%Y%m%d` .
# hub.docker.com
docker push haifengat/hfpy:`date +%Y%m%d`

version: "3.7"

services:
    hf_py:
        image: haifengat/hfpy
        container_name: hf_py
        restart: always
        environment:
            - TZ=Asia/Shanghai
            - strategy_names="SMACross"
            # 当日分钟与实时分钟
            - redis_addr="172.19.129.98:16379"
            # 分钟数据,没配置zmq时使用
            - pg_min=postgresql://postgres:12345@hf_py_pg:5432/postgres
            # 策略信号入库使用
            - pg_order=postgresql://postgres:12345@hf_py_pg:5432/postgres
        volumes:
            # 个人策略文件夹
            - ./strategies:/hfpy/strategies

js = json.dumps({
                    'Direction': str(order.Direction).split('.')[1],
                    'Offset': str(order.Offset).split('.')[1],
                    'Price': round(order.Price, 4),
                    'Volume': order.Volume
                })
sql = f"""INSERT INTO public.strategy_sign
(tradingday, order_time, instrument, "period", strategy_id, strategy_group, sign, remark, insert_time)
VALUES('{data.Bars[-1].Tradingday}', '{stra.D[-1]}', '{data.Instrument}', {data.Interval}, '{stra.ID}', '{type(stra).__name__}', '{js}', '', now())"""

js = json.dumps({
                'Instrument': order.Instrument,
                'Direction': str(order.Direction).split('.')[1],
                'Offset': str(order.Offset).split('.')[1],
                'Price': round(order.Price, 4),
                'Volume': order.Volume,
                "ID": stra.ID * 1000 + len(stra.Orders) + 1
                })
self.cfg.rds.publish(f'order.{type(stra).__name__}', js)

---
-
    # ID用于区分不同策略实例的委托不可重复
    "ID": 901
    # 回测开始日期
    "BeginDate": 20200101
    # 可通过增加Data实现多合约多周期引用
    "Datas": 
    -
        # 合约/周期/周期数
        "Instrument": "ag2012"
        "IntervalType": "Minute"
        "Interval": 5
    "Params": 
        # 突破轨道的长度
        "LENGTH1": 46
        "OPENPARAM": 0.54

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
__title__ = ''
__author__ = 'HaiFeng'
__mtime__ = '2016/8/16'
"""
# import talib._ta_lib as talib
from hfpy.data import Data
from hfpy.bar import Bar
from hfpy.strategy import Strategy
import numpy as np
import talib as ta

class SMACross(Strategy):

    def __init__(self, jsonfile):
        super().__init__(jsonfile)
        self.p_ma1 = self.Params['MA1']
        self.p_ma2 = self.Params['MA2']
        self.p_lots = self.Params['Lots']

    def OnBarUpdate(self, data=Data, bar=Bar):
        if len(self.C) < self.p_ma2:
            return
        # if len(data.Instrument) > 0:
        #     print(f'{data.Tick.Instrument},{data.Tick.Volume}')

        # print('{0}-{1}'.format(self.D[-1], self.C[-1]))
        ma1 = ta.SMA(np.array(self.C, dtype=float), self.p_ma1)
        ma2 = ta.SMA(np.array(self.C, dtype=float), self.p_ma2)

        self.IndexDict['ma5'] = ma1
        self.IndexDict['ma10'] = ma2

        if len(ma2) < 2 or len(ma1) < 2:
            return
        if self.PositionLong == 0:
            if ma1[-1] >= ma2[-1] and ma1[-2] < ma2[-2]:
                if self.PositionShort > 0:
                    self.BuyToCover(self.O[-1], self.p_lots, '买平')
                self.Buy(self.O[-1], self.p_lots, '买开')
        elif self.PositionShort == 0:
            if ma1[-1] <= ma2[-1] and ma1[-2] > ma2[-2]:
                if self.PositionLong > 0:
                    self.Sell(self.O[-1], self.p_lots, '卖平')
                self.SellShort(self.O[-1], self.p_lots, '卖开')

---
# ID用于区分不同策略实例的委托
- 
    ID: 119
    BeginDate: 20191101
    TickTest: false
    # 可通过增加Data实现多合约多周期引用
    Datas:
    -
        Instrument: p2105
        IntervalType: Minute
        Interval: 5
    -
        Instrument: rb2105
        IntervalType: Minute
        Interval: 5
    Params:
        Lots: 1
        MA1: 10
        MA2: 20
- 
    ID: 120
    BeginDate: 20180901
    Datas:
    - 
        Instrument: rb2105
        IntervalType: Minute
        Interval: 5
    Params:
        Lots: 1
        MA1: 5
        MA2: 60