??代碼只完成了核心模塊，沒有考慮多用戶下的代碼效率，沒有考慮并發問題，沒有做更多的交互。計劃后期使用java的swing寫Windows下的GUI客戶端。正在研究使用機械學習實現價格走勢的預判，感興趣請聯系微信 mine123045，一起討論

??策略模型

策略模型

??核心代碼

    #!/usr/bin/env python3
    #-*- coding:utf-8 -*-

    from HuobiServices import *
    import json
    import demjson
    import time
    import hues

    #自定義參數設置
    symbol = 'btcusdt'
    base_price = 300
    price_float = 200
    trade_amount = 0.1
    buy_price = base_price - price_float
    sell_price = base_price + price_float

    #買單
    def buy(symbol,amount,buy_price):
        trade_buy = send_order(amount, 'api', symbol, 'sell-market', price=buy_price)
        if trade_buy['status'] == 'ok'
            hues.log('買入成功')
            time.sleep(2)
            return trade_buy['data']
        else :
            buy(symbol,amount,buy_price)

    #賣單
    def sell(symbol,amount,sell_price):
        trade_sell = send_order(amount, 'api', symbol, 'sell-market', price=sell_price)
        if trade_sell['status'] == 'ok'
            hues.log('賣出成功')
            time.sleep(2)
            return trade_sell['data']
      else :
            sell(symbol,amount,sell_price)

    #監聽訂單狀態，當有交易完成時，返回交易價格
    def watch(buy_id,sell_id)
        buy_info = order_matchresults(buy_id)
        sell_info = order_matchresults(sell_id)
        if buy_info['data']['status'] == 'filled' :
            hues.info('買單交易成功，撤銷賣單，并重新下單')
            cancel_order(sell_id)
            temp_price = buy_info['data']['price']
            time.sleep(5)
            return temp_price
        elif sell_info['data']['status'] == 'filled' :
            hues.info('賣單交易成功，撤銷買單，并重新下單')
            cancel_order(sell_id)
            temp_price = sell_info['data']['price']
            time.sleep(5)
            return temp_price
        else:
            watch(buy_id,sell_id)
    
    def main(symbol,amount,buy_id,sell_id,price_float):
        trade_price = wathc(buy_id,sell_id)
        bprice = trade_price - price_float
        sprice = trade_price + price_float
        buy_id = buy(symbol,amount,bprice)
        sell_id = sell(symbol,amount,sprice)
        time.sleep(5)
        main(symbol,amount,buy_id,sell_id)

    #首次交易
    buy_id = buy(symbol,amount,buy_price)
    sell_id = sell(symbol,amount,sell_price)

    #持續監聽并自動交易
    main(symbol,amount,buy_id,sell_id)