[一般更新] Flask8检查代码,套利模板,股票下载更新,天勤更新

This commit is contained in:
msincenselee 2020-10-10 14:14:53 +08:00
parent 74d156b3ae
commit b32ca3b9d5
30 changed files with 382 additions and 323 deletions

View File

@ -20,7 +20,7 @@ import baostock as bs
from vnpy.trader.constant import Exchange
from vnpy.data.tdx.tdx_common import get_tdx_market_code
from vnpy.trader.utility import load_json, get_csv_last_dt, extract_vt_symbol
from vnpy.data.stock.stock_base import get_stock_base
from vnpy.data.stock.stock_base import update_stock_base, get_stock_base
# 保存的1分钟指数 bar目录
bar_data_folder = os.path.abspath(os.path.join(vnpy_root, 'bar_data'))
@ -34,6 +34,9 @@ if __name__ == "__main__":
if login_msg.error_code != '0':
print(f'证券宝登录错误代码:{login_msg.error_code}, 错误信息:{login_msg.error_msg}')
print('更新股票基本信息')
update_stock_base()
symbol_dict = get_stock_base()
if len(sys.argv) >= 2 and sys.argv[1].lower() == 'all':
stock_list = list(symbol_dict.keys())
@ -43,7 +46,6 @@ if __name__ == "__main__":
stock_list = load_json('stock_list.json')
print('读取本地stock_list.json文件{}'.format(len(stock_list)))
day_fields = "date,code,open,high,low,close,preclose,volume,amount,adjustflag,turn,tradestatus,pctChg,isST"
min_fields = "date,time,code,open,high,low,close,volume,amount,adjustflag"
@ -74,7 +76,10 @@ if __name__ == "__main__":
exchange_name = '深交所'
exchange_code = 'sz'
symbol_info = symbol_dict.get(vt_symbol)
symbol_info = symbol_dict.get(vt_symbol,None)
if symbol_info is None:
print(f'找不到{vt_symbol}得配置信息', file=sys.stderr)
continue
if symbol_info['类型'] == '指数':
continue
stock_name = symbol_info.get('name')

View File

@ -1,4 +1,4 @@
six==1.13.0
six
PyQt5
pyqtgraph
dataclasses; python_version<="3.6"
@ -8,7 +8,7 @@ websocket-client
peewee
mongoengine
numpy
pandas==0.25.2
pandas
matplotlib
seaborn
futu-api

View File

@ -1945,7 +1945,7 @@ class BackTestingEngine(object):
self.daily_max_drawdown_rate = drawdown_rate
self.max_drawdown_rate_time = data['date']
msg = u'{}: net={}, capital={} max={} margin={} commission={} pos: {}' \
msg = u'{}: net={}, capital={} max={} holding_profit={} commission={} pos: {}' \
.format(data['date'],
data['net'], c, m,
today_holding_profit,

View File

@ -11,6 +11,7 @@ import sys
import os
import gc
import pandas as pd
import numpy as np
import traceback
import random
import bz2
@ -425,7 +426,10 @@ class PortfolioTestingEngine(BackTestingEngine):
last_price=tick_data['price'],
volume=tick_data['volume']
)
if not isinstance(tick.last_price,float):
continue
if np.isnan(tick.last_price):
continue
self.new_tick(tick)
# 结束一个交易日后,更新每日净值

View File

@ -11,6 +11,7 @@ import sys
import os
import gc
import pandas as pd
import numpy as np
import traceback
import bz2
@ -426,6 +427,9 @@ class SpreadTestingEngine(BackTestingEngine):
bid_volume_1=int(tick_data['bid_volume_1'])
)
if np.isnan(tick.ask_price_1) or np.isnan(tick.bid_price_1):
continue
self.new_tick(tick)
# 结束一个交易日后,更新每日净值

View File

@ -63,6 +63,12 @@ class CtaSpreadTemplate(CtaTemplate):
self.klines = {} # K线组件字典: kline_name: kline
self.cur_datetime = None # 当前Tick时间
self.cur_mi_tick = None # 最新的主力合约tick( vt_symbol)
self.cur_99_tick = None # 最新得指数合约tick( idx_symbol)
self.cur_mi_price = None # 当前价(主力合约 vt_symbol)
self.cur_99_price = None # 当前价tick时根据tick更新onBar回测时根据bar.close更新)
self.cur_act_tick = None # 最新的主动腿合约tick( act_vt_symbol)
self.cur_pas_tick = None # 最新得被动腿合约tick( pas_vt_symbol)
self.cur_spd_tick = None # 价差tick
@ -124,7 +130,6 @@ class CtaSpreadTemplate(CtaTemplate):
self.write_log(u'保存k线缓存数据')
self.save_klines_to_cache()
def save_klines_to_cache(self, kline_names: list = []):
"""
保存K线数据到缓存
@ -748,8 +753,8 @@ class CtaSpreadTemplate(CtaTemplate):
grid.order_ids.remove(order.vt_orderid)
# 网格的所有委托单已经执行完毕
if len(grid.order_ids) == 0:
grid.order_status = False
#if len(grid.order_ids) == 0:
# grid.order_status = False
self.gt.save()
self.write_log(u'网格信息更新:{}'.format(grid.__dict__))
@ -776,7 +781,7 @@ class CtaSpreadTemplate(CtaTemplate):
self.write_log(f'{order_vt_symbol}涨停不做buy')
return
# 发送委托
# FAK发送委托追单
vt_orderids = self.buy(price=buy_price,
volume=order_volume,
vt_symbol=order_vt_symbol,
@ -855,8 +860,8 @@ class CtaSpreadTemplate(CtaTemplate):
self.write_log(f'移除grid中order_ids:{order.vt_orderid}')
grid.order_ids.remove(order.vt_orderid)
if not grid.order_ids:
grid.order_status = False
#if not grid.order_ids:
# grid.order_status = False
self.gt.save()
self.active_orders.update({order.vt_orderid: old_order})
@ -872,7 +877,7 @@ class CtaSpreadTemplate(CtaTemplate):
return
if not self.trading:
self.write_error(u'当前不允许交易')
self.write_error(f'{self.cur_datetime} 当前不允许交易')
return
# 直接更新“未完成委托单”更新volume,Retry次数
@ -906,8 +911,8 @@ class CtaSpreadTemplate(CtaTemplate):
if order.vt_orderid in grid.order_ids:
self.write_log(f'移除grid中order_ids:{order.vt_orderid}')
grid.order_ids.remove(order.vt_orderid)
if not grid.order_ids:
grid.order_status = False
#if not grid.order_ids:
# grid.order_status = False
self.gt.save()
self.write_log(u'更新网格=>{}'.format(grid.__dict__))
@ -1001,8 +1006,8 @@ class CtaSpreadTemplate(CtaTemplate):
if order.vt_orderid in grid.order_ids:
self.write_log(f'移除grid中order_ids:{order.vt_orderid}')
grid.order_ids.remove(order.vt_orderid)
if len(grid.order_ids) == 0:
grid.order_status = False
#if len(grid.order_ids) == 0:
# grid.order_status = False
self.gt.save()
self.active_orders.update({order.vt_orderid: old_order})
@ -1047,15 +1052,17 @@ class CtaSpreadTemplate(CtaTemplate):
self.active_orders.update({vt_orderid: order_info})
ret = self.cancel_order(str(vt_orderid))
if not ret:
self.write_log(u'撤单失败,更新状态为撤单成功')
self.write_log(f'{vt_orderid}撤单失败,更新状态为撤单成功')
order_info.update({'status': Status.CANCELLED})
self.active_orders.update({vt_orderid: order_info})
else:
self.write_log(f'{vt_orderid}撤单成功')
if order_grid:
if vt_orderid in order_grid.order_ids:
self.write_log(f'{vt_orderid}存在网格委托队列{order_grid.order_ids}中,移除')
order_grid.order_ids.remove(vt_orderid)
if len(order_grid.order_ids) == 0:
order_grid.order_status = False
#if len(order_grid.order_ids) == 0:
# order_grid.order_status = False
continue
# 处理状态为‘撤销’的委托单
@ -1234,10 +1241,10 @@ class CtaSpreadTemplate(CtaTemplate):
self.write_log(u'停止状态,不开仓')
return []
if not self.allow_trading_open:
self.write_log(u'不允许开仓')
self.write_log(f'{self.cur_datetime}不允许开仓')
return []
if self.force_trading_close:
self.write_log(u'强制平仓日,不开仓')
self.write_log(f'{self.cur_datetime}强制平仓日,不开仓')
return []
# 检查流动性缺失
if not self.check_liquidity( direction=Direction.SHORT,
@ -1266,7 +1273,7 @@ class CtaSpreadTemplate(CtaTemplate):
f'委托价:{self.cur_act_tick.bid_price_1}')
return []
# 开多被动腿
# 开多被动腿FAK或者限价单
pas_vt_orderids = self.buy(vt_symbol=self.pas_vt_symbol,
lock=self.pas_exchange==Exchange.CFFEX,
price=self.cur_pas_tick.ask_price_1,
@ -1303,10 +1310,10 @@ class CtaSpreadTemplate(CtaTemplate):
self.write_log(u'停止状态,不开仓')
return []
if not self.allow_trading_open:
self.write_log(u'不允许开仓')
self.write_log(f'{self.cur_datetime}不允许开仓')
return []
if self.force_trading_close:
self.write_log(u'强制平仓日,不开仓')
self.write_log(f'{self.cur_datetime}强制平仓日,不开仓')
return []
# 检查流动性缺失
if not self.check_liquidity(
@ -1324,7 +1331,7 @@ class CtaSpreadTemplate(CtaTemplate):
self.write_log(u'价差{}不满足:{}'.format(self.cur_spd_tick.bid_price_1, grid.open_price))
return []
# 开多主动腿
# 开多主动腿FAK 或者限价单)
act_vt_orderids = self.buy(vt_symbol=self.act_vt_symbol,
lock=self.act_exchange==Exchange.CFFEX,
price=self.cur_act_tick.ask_price_1,

View File

@ -168,7 +168,7 @@ class StrategyManager(QtWidgets.QFrame):
"""
def __init__(
self, cta_manager: CtaManager, cta_engine: CtaEngine, data: dict
self, cta_manager: CtaManager, cta_engine: CtaEngine, data: dict
):
""""""
super(StrategyManager, self).__init__()
@ -300,6 +300,7 @@ class StrategyManager(QtWidgets.QFrame):
tns_csv = os.path.abspath(os.path.join(self.cta_engine.get_data_path(), f'{self.strategy_name}_tns.csv'))
ui_snapshot.show(snapshot_file="", d=snapshot, trade_file=trade_csv, tns_file=tns_csv)
class DataMonitor(QtWidgets.QTableWidget):
"""
Table monitor for parameters and variables.
@ -408,7 +409,7 @@ class SettingEditor(QtWidgets.QDialog):
"""
def __init__(
self, parameters: dict, strategy_name: str = "", class_name: str = ""
self, parameters: dict, strategy_name: str = "", class_name: str = ""
):
""""""
super(SettingEditor, self).__init__()
@ -477,7 +478,7 @@ class SettingEditor(QtWidgets.QDialog):
try:
value = type_(value_text)
except Exception as ex:
print(f'{name}数据类型转换未指定')
print(f'{name}数据类型转换未指定:{str(ex)}')
if isnumber(value_text):
value = float(value_text)
elif value_text == 'None':
@ -489,6 +490,7 @@ class SettingEditor(QtWidgets.QDialog):
return setting
def isnumber(aString):
try:
float(aString)

View File

@ -40,7 +40,6 @@ class RiskManager(QtWidgets.QDialog):
self.trade_hold_active_limit_spin = RiskManagerSpinBox()
self.trade_hold_percent_limit_spin = RiskManagerSpinBox()
save_button = QtWidgets.QPushButton("保存")
save_button.clicked.connect(self.save_setting)
@ -57,7 +56,7 @@ class RiskManager(QtWidgets.QDialog):
form.addRow("激活废单/撤单(笔)", self.ratio_active_limit_spin)
form.addRow("废单比上限(%)", self.reject_limit_percent_spin)
form.addRow("撤单比上限(%)", self.cancel_limit_percent_spin)
form.addRow("激活成交/持仓比阈值(笔)" ,self.trade_hold_active_limit_spin)
form.addRow("激活成交/持仓比阈值(笔)", self.trade_hold_active_limit_spin)
form.addRow("成交/持仓比上限(%)", self.trade_hold_percent_limit_spin)
form.addRow(save_button)

View File

@ -5,3 +5,5 @@ HEIGHT_LIST = [3, 5, 10, 'K3', 'K5', 'K10']
FUTURE_RENKO_DB_NAME = 'FutureRenko'
STOCK_RENKO_DB_NAME = 'StockRenko'
CRYPTO_RENKO_DB_NAME= 'CryptoRenko'

View File

@ -26,6 +26,17 @@ stock_type_map = {
}
STOCK_BASE_FILE = 'stock_base.pkb2'
# get_stock_base 返回数据格式
# vt_symbol: {
# 'exchange': 交易所代码
# 'code': 股票代码
# 'name': 中文名
# 'ipo_date': 上市日期
# 'out_date': 退市日期
# '类型': 股票,指数,其他
# 'type': stock_cn, index_cn,etf_cn,bond_cn,cb_cn
# 'status': '上市' '退市'
# }
def get_stock_base():
""" 获取股票基础信息"""

View File

@ -46,7 +46,6 @@ NUM_MINUTE_MAPPING['1day'] = 60 * 5.5 # 股票收盘时间是1500
# 常量
QSIZE = 800
# 通达信 <=> 交易所代码 映射
TDX_VN_STOCK_MARKET_MAP = {
TDXParams.MARKET_SH: Exchange.SSE, # 1: 上交所
@ -76,7 +75,7 @@ class TdxStockData(object):
self.proxy_ip = proxy_ip
self.proxy_port = proxy_port
if self.proxy_port == 0 and len(self.proxy_ip)==0:
if self.proxy_port == 0 and len(self.proxy_ip) == 0:
proxy_config = get_cache_json(TDX_PROXY_CONFIG)
proxy_ip = proxy_config.get('proxy_ip', '')
proxy_port = proxy_config.get('proxy_port', 0)
@ -388,16 +387,16 @@ class TdxStockData(object):
cache_date: str):
"""加载缓存数据"""
if not os.path.exists(cache_folder):
#self.write_error('缓存目录:{}不存在,不能读取'.format(cache_folder))
# self.write_error('缓存目录:{}不存在,不能读取'.format(cache_folder))
return None
cache_folder_year_month = os.path.join(cache_folder, cache_date[:6])
if not os.path.exists(cache_folder_year_month):
#self.write_error('缓存目录:{}不存在,不能读取'.format(cache_folder_year_month))
# self.write_error('缓存目录:{}不存在,不能读取'.format(cache_folder_year_month))
return None
cache_file = os.path.join(cache_folder_year_month, '{}_{}.pkb2'.format(cache_symbol, cache_date))
if not os.path.isfile(cache_file):
#self.write_error('缓存文件:{}不存在,不能读取'.format(cache_file))
# self.write_error('缓存文件:{}不存在,不能读取'.format(cache_file))
return None
with bz2.BZ2File(cache_file, 'rb') as f:
data = pickle.load(f)
@ -531,8 +530,10 @@ class TdxStockData(object):
self.connect()
data = pd.concat(
[pd.concat([self.api.to_df(self.api.get_security_list(j, i * 1000)).assign(sse='sz' if j == 0 else 'sh').set_index(
['code', 'sse'], drop=False) for i in range(int(self.api.get_security_count(j) / 1000) + 1)], axis=0) for j
[pd.concat(
[self.api.to_df(self.api.get_security_list(j, i * 1000)).assign(sse='sz' if j == 0 else 'sh').set_index(
['code', 'sse'], drop=False) for i in range(int(self.api.get_security_count(j) / 1000) + 1)],
axis=0) for j
in range(2)], axis=0)
sz = data.query('sse=="sz"')
sh = data.query('sse=="sh"')
@ -549,7 +550,7 @@ class TdxStockData(object):
hq_codelist.append(
{
"code": row['code'],
"exchange": Exchange.SSE.value if row['sse'] == 'sh' else Exchange.SZSE.value,
"exchange": Exchange.SSE.value if row['sse'] == 'sh' else Exchange.SZSE.value,
"market_id": 1 if row['sse'] == 'sh' else 0,
"name": row['name']
@ -575,12 +576,13 @@ class TdxStockData(object):
def get_stock_quotes_by_type(self, stock_type):
"""根据股票代码类型,获取其最新行情"""
stock_list = [(stock.get('market_id'), stock.get('code')) for stock in self.symbol_dict.values() if stock.get('stock_type') == stock_type]
stock_list = [(stock.get('market_id'), stock.get('code')) for stock in self.symbol_dict.values() if
stock.get('stock_type') == stock_type]
num_per_count = 60
results = []
for i in range(0, len(stock_list)+1, num_per_count):
cur_results = self.get_security_quotes(stock_list[i:i+num_per_count])
for i in range(0, len(stock_list) + 1, num_per_count):
cur_results = self.get_security_quotes(stock_list[i:i + num_per_count])
results.extend(cur_results)
return results

View File

@ -18,12 +18,12 @@ t2 = FakeStrategy()
api_01 = TdxFutureData(strategy=t1)
# 获取所有市场信息
markets = api_01.get_markets()
str_markets = json.dumps(markets, indent=1, ensure_ascii=False)
print(u'{}'.format(str_markets))
#markets = api_01.get_markets()
#str_markets = json.dumps(markets, indent=1, ensure_ascii=False)
#print(u'{}'.format(str_markets))
# 获取所有的期货合约明细
api_01.qry_instrument()
#api_01.qry_instrument()
# 获取某个合约得最新价
#price = api_01.get_price('rb2010')
@ -64,8 +64,8 @@ corr_rate = round(abs(corr.iloc[0, 1]) * 100, 2)
# api_01.get_bars('IF99', period='1min', callback=t1.display_bar, bar_freq=1)
# 获取bar只返回 list[dict]
"""
result, bars = api_01.get_bars('IF99', period='1min', return_bar=False)
result, bars = api_01.get_bars('SA2101', period='1min', return_bar=False)
if result:
print('前十根bar')
for bar in bars[0:10]:
@ -73,15 +73,15 @@ if result:
print('后十根bar')
for bar in bars[-10:]:
print(bar)
"""
# result,datas = api_01.get_transaction_data(symbol='ni1905')
# api_02 = TdxFutureData(t2)
# api_02.get_bars('IF99', period='1min', callback=t1.display_bar)
# 获取当前交易日分时数据
ret,result = api_01.get_transaction_data('NI99')
for r in result[0:10] + result[-10:]:
print(r)
#ret,result = api_01.get_transaction_data('NI99')
#for r in result[0:10] + result[-10:]:
# print(r)
# 获取历史分时数据
# ret, result = api_01.get_history_transaction_data('RB99', '20190109')

View File

@ -1,6 +1,6 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#__author__ = 'yangyang'
# __author__ = 'yangyang'
# 修改:
# 1 输入单个合约时,标题不再扩展为 合约.标题
# 2. 下载tick时5档行情都下载
@ -74,11 +74,13 @@ class DataDownloader:
if isinstance(start_dt, datetime):
self._start_dt_nano = int(start_dt.timestamp() * 1e9)
else:
self._start_dt_nano = _get_trading_day_start_time(int(datetime(start_dt.year, start_dt.month, start_dt.day).timestamp()) * 1000000000)
self._start_dt_nano = _get_trading_day_start_time(
int(datetime(start_dt.year, start_dt.month, start_dt.day).timestamp()) * 1000000000)
if isinstance(end_dt, datetime):
self._end_dt_nano = int(end_dt.timestamp() * 1e9)
else:
self._end_dt_nano = _get_trading_day_end_time(int(datetime(end_dt.year, end_dt.month, end_dt.day).timestamp()) * 1000000000)
self._end_dt_nano = _get_trading_day_end_time(
int(datetime(end_dt.year, end_dt.month, end_dt.day).timestamp()) * 1000000000)
self._current_dt_nano = self._start_dt_nano
self._symbol_list = symbol_list if isinstance(symbol_list, list) else [symbol_list]
# 检查合约代码是否存在
@ -121,7 +123,7 @@ class DataDownloader:
"focus_datetime": self._start_dt_nano,
"focus_position": 0,
}
if len(self._symbol_list) ==1:
if len(self._symbol_list) == 1:
single_exchange, single_symbol = self._symbol_list[0].split('.')
else:
single_exchange, single_symbol = None, None
@ -132,7 +134,7 @@ class DataDownloader:
csv_header = []
data_cols = ["open", "high", "low", "close", "volume", "open_oi", "close_oi"] if self._dur_nano != 0 else \
["last_price", "highest", "lowest", "volume",
"amount", "open_interest","upper_limit","lower_limit",
"amount", "open_interest", "upper_limit", "lower_limit",
"bid_price1", "bid_volume1", "ask_price1", "ask_volume1",
"bid_price2", "bid_volume2", "ask_price2", "ask_volume2",
"bid_price3", "bid_volume3", "ask_price3", "ask_volume3",

View File

@ -28,15 +28,16 @@ import csv
# pd.pandas.reset_option(‘参数名’, 参数值) # 恢复默认相关选项
tick_csv_header = [
"datetime","symbol", "exchange", "last_price","highest","lowest","volume","amount","open_interest",
"upper_limit","lower_limit","bid_price1","bid_volume1","ask_price1",
"ask_volume1","bid_price2","bid_volume2","ask_price2","ask_volume2",
"bid_price3","bid_volume3","ask_price3","ask_volume3","bid_price4",
"datetime", "symbol", "exchange", "last_price", "highest", "lowest", "volume", "amount", "open_interest",
"upper_limit", "lower_limit", "bid_price1", "bid_volume1", "ask_price1",
"ask_volume1", "bid_price2", "bid_volume2", "ask_price2", "ask_volume2",
"bid_price3", "bid_volume3", "ask_price3", "ask_volume3", "bid_price4",
"bid_volume4",
"ask_price4","ask_volume4",
"bid_price5","bid_volume5","ask_price5","ask_volume5"
"ask_price4", "ask_volume4",
"bid_price5", "bid_volume5", "ask_price5", "ask_volume5"
]
@lru_cache(maxsize=9999)
def to_vt_symbol(tq_symbol: str) -> str:
""""""
@ -95,8 +96,8 @@ def generate_tick_from_dict(vt_symbol: str, data: dict) -> TickData:
volume=int(data["volume"]),
open_interest=data["open_interest"],
last_price=float(data["last_price"]),
#limit_up=float(data["upper_limit"]) if data["upper_limit"] !='#N/A' else None,
#limit_down=float(data["lower_limit"]),
# limit_up=float(data["upper_limit"]) if data["upper_limit"] !='#N/A' else None,
# limit_down=float(data["lower_limit"]),
high_price=float(data["highest"]),
low_price=float(data["lowest"]),
bid_price_1=float(data["bid_price1"]),
@ -126,7 +127,7 @@ def generate_tick_from_dict(vt_symbol: str, data: dict) -> TickData:
class TqFutureData():
def __init__(self, strategy=None):
self.strategy = strategy # 传进来策略实例,这样可以写日志到策略实例
self.strategy = strategy # 传进来策略实例,这样可以写日志到策略实例
self.api = TqApi(TqSim(), url="wss://u.shinnytech.com/t/md/front/mobile")
@ -139,7 +140,7 @@ class TqFutureData():
with closing(self.api):
# 获得 pp2009 tick序列的引用
ticks = self.api.get_tick_serial(symbol=tq_symbol, data_length=8964) # 每个序列最大支持请求 8964 个数据
return ticks # 8964/3/60=49.8分钟
return ticks # 8964/3/60=49.8分钟
except Exception as ex:
print(u'获取历史tick数据出错{},{}'.format(str(ex), traceback.format_exc()))
return None
@ -148,7 +149,7 @@ class TqFutureData():
symbol, exchange = extract_vt_symbol(vt_symbol)
tq_symbol = to_tq_symbol(symbol, exchange)
td = DataDownloader(self.api, symbol_list=tq_symbol, dur_sec=0, # Tick数据为dur_sec=0
td = DataDownloader(self.api, symbol_list=tq_symbol, dur_sec=0, # Tick数据为dur_sec=0
start_dt=start_date, end_dt=end_date,
csv_file_name=cache_file)
@ -182,7 +183,7 @@ class TqFutureData():
with open(file=ticks_file, mode='r', encoding='utf-8', ) as f:
reader = csv.DictReader(f=f, fieldnames=tick_csv_header, delimiter=",")
for row in reader:
if str(row.get('last_price','nan')) not in['nan','last_price']:
if str(row.get('last_price', 'nan')) not in ['nan', 'last_price']:
tick_dict_list.append(row)
return tick_dict_list
@ -191,7 +192,7 @@ class TqFutureData():
return []
def get_bars(self, vt_symbol: str, start_date: datetime=None, end_date: datetime = None):
def get_bars(self, vt_symbol: str, start_date: datetime = None, end_date: datetime = None):
"""
获取历史bar受限于最大长度8964根bar
:param vt_symbol:
@ -235,7 +236,6 @@ class TqFutureData():
return bars
def get_ticks(self, vt_symbol: str, start_date: datetime, end_date: datetime = None):
"""获取历史tick"""
@ -253,7 +253,7 @@ class TqFutureData():
all_ticks = []
# 轮询每一天,读取缓存数据
for n in range(n_days+1):
for n in range(n_days + 1):
trading_date = start_date + timedelta(days=n)
if trading_date.isoweekday() in [6, 7]:
continue
@ -272,7 +272,7 @@ class TqFutureData():
all_ticks.extend(rt_ticks)
return all_ticks
def get_runtime_ticks(self, vt_symbol: str, begin_dt: datetime= None):
def get_runtime_ticks(self, vt_symbol: str, begin_dt: datetime = None):
"""获取实时历史tick"""
self.write_log(f"从天勤请求合约:{vt_symbol}的实时的8964条tick数据")
symbol, exchange = extract_vt_symbol(vt_symbol)
@ -290,7 +290,7 @@ class TqFutureData():
'bid_volume13', 'ask_price4', 'ask_volume14', 'bid_price4', 'bid_volume14',
'ask_price5', 'ask_volume15', 'bid_price5', 'bid_volume15', 'volume', 'amount',
'open_interest', 'symbol', 'duration']
df.drop(['id','average','duration'], axis=1)
df.drop(['id', 'average', 'duration'], axis=1)
for index, row in df.iterrows():
# 日期时间, 成交价, 成交量, 总量, 属性(持仓增减), B1价, B1量, B2价, B2量, B3价, B3量, S1价, S1量, S2价, S2量, S3价, S3量, BS
@ -341,18 +341,14 @@ if __name__ == '__main__':
# tqsdk = Query_tqsdk_data(strategy=self) # 在策略中使用
tqsdk = TqFutureData()
# ticks = tqsdk.query_tick_current("pp2009.DCE")
#tick_df = tqsdk.query_tick_history_data(vt_symbol="ni2009.SHFE", start_date=pd.to_datetime("2020-07-22"))
#print(tick_df)
# tick_df = tqsdk.query_tick_history_data(vt_symbol="ni2009.SHFE", start_date=pd.to_datetime("2020-07-22"))
# print(tick_df)
#ticks = tqsdk.get_runtime_ticks("ni2009.SHFE")
# ticks = tqsdk.get_runtime_ticks("ni2009.SHFE")
#print(ticks[0])
# print(ticks[0])
#print(ticks[-1])
# print(ticks[-1])
bars = tqsdk.get_bars(vt_symbol='ni2011.SHFE')
print(bars[0])
print(bars[-1])

View File

@ -573,7 +573,7 @@ class BinancefRestApi(RestClient):
self.cache_position_symbols.update({position.symbol: position.volume})
self.gateway.on_position(position)
#if position.symbol == 'BTCUSDT':
# if position.symbol == 'BTCUSDT':
# self.gateway.write_log(f'{position.__dict__}\n {d}')
# self.gateway.write_log("持仓信息查询成功")

View File

@ -180,6 +180,7 @@ TQ2VT_TYPE = {
"OPTION": Product.OPTION,
}
@lru_cache(maxsize=9999)
def vt_to_tq_symbol(symbol: str, exchange: Exchange) -> str:
"""
@ -432,12 +433,12 @@ class CtpGateway(BaseGateway):
self.write_log(f'使用RabbitMQ接口订阅{req.symbol}')
self.rabbit_api.subscribe(req)
elif self.tq_api:
self.write_log(f'使用天勤接口订阅{ req.symbol}')
self.write_log(f'使用天勤接口订阅{req.symbol}')
self.tq_api.subscribe(req)
else:
# 上期所、上能源支持五档行情,使用天勤接口
if self.tq_api and req.exchange in [Exchange.SHFE, Exchange.INE]:
self.write_log(f'使用天勤接口订阅{ req.symbol}')
self.write_log(f'使用天勤接口订阅{req.symbol}')
self.tq_api.subscribe(req)
else:
self.write_log(f'使用CTP接口订阅{req.symbol}')
@ -544,6 +545,7 @@ class CtpGateway(BaseGateway):
tick = copy(tick)
combiner.on_tick(tick)
class CtpMdApi(MdApi):
""""""
@ -652,7 +654,7 @@ class CtpMdApi(MdApi):
# 处理一下标准套利合约的last_price
if '&' in symbol:
tick.last_price = (tick.ask_price_1 + tick.bid_price_1)/2
tick.last_price = (tick.ask_price_1 + tick.bid_price_1) / 2
if data["BidVolume2"] or data["AskVolume2"]:
tick.bid_price_2 = adjust_price(data["BidPrice2"])
@ -846,7 +848,7 @@ class CtpTdApi(TdApi):
)
self.gateway.on_order(order)
#self.gateway.write_error("交易委托失败", error)
# self.gateway.write_error("交易委托失败", error)
def onRspOrderAction(self, data: dict, error: dict, reqid: int, last: bool):
""""""
@ -965,7 +967,7 @@ class CtpTdApi(TdApi):
""""""
if "AccountID" not in data:
return
if len(self.accountid)== 0:
if len(self.accountid) == 0:
self.accountid = data['AccountID']
balance = float(data["Balance"])
@ -984,8 +986,11 @@ class CtpTdApi(TdApi):
account.available = round(float(data["Available"]), 7)
account.commission = round(float(data['Commission']), 7)
account.margin = round(float(data['CurrMargin']), 7)
account.close_profit = round(float(data['CloseProfit']), 7)
account.holding_profit = round(float(data['PositionProfit']), 7)
account.close_profit = round(float(data['CloseProfit']), 7) + round(
float(data.get("SpecProductCloseProfit", 0)), 7)
account.holding_profit = round(float(data['PositionProfit']), 7) + round(
float(data.get("SpecProductPositionProfit", 0)), 7) + round(
float(data.get("SpecProductPositionProfitByAlg", 0)), 7)
account.trading_day = str(data['TradingDay'])
if '-' not in account.trading_day and len(account.trading_day) == 8:
account.trading_day = '-'.join(
@ -1014,7 +1019,7 @@ class CtpTdApi(TdApi):
gateway_name=self.gateway_name
)
# 保证金费率(期权合约的保证金比例数值可能不对所以设置个0.2的最大值)
contract.margin_rate = min(0.2,max(data.get('LongMarginRatio', 0), data.get('ShortMarginRatio', 0)))
contract.margin_rate = min(0.2, max(data.get('LongMarginRatio', 0), data.get('ShortMarginRatio', 0)))
if contract.margin_rate == 0:
contract.margin_rate = 0.1
@ -1153,7 +1158,7 @@ class CtpTdApi(TdApi):
exchange=exchange,
orderid=orderid,
sys_orderid=data.get("OrderSysID", orderid),
tradeid=tradeid.replace(' ',''),
tradeid=tradeid.replace(' ', ''),
direction=DIRECTION_CTP2VT[data["Direction"]],
offset=OFFSET_CTP2VT[data["OffsetFlag"]],
price=data["Price"],
@ -1789,7 +1794,7 @@ class SubMdApi():
"""转换dict vnpy1 tick dict => vnpy2 tick dict"""
if 'vtSymbol' not in d:
return d
symbol= d.get('symbol')
symbol = d.get('symbol')
exchange = d.get('exchange')
vtSymbol = d.pop('vtSymbol', symbol)
if '.' not in symbol:
@ -1798,20 +1803,19 @@ class SubMdApi():
d.update({'vt_symbol': f'{symbol}.{Exchange.LOCAL.value}'})
# 成交数据
d.update({'last_price': d.pop('lastPrice',0.0)}) # 最新成交价
d.update({'last_volume': d.pop('lastVolume', 0)}) # 最新成交量
d.update({'last_price': d.pop('lastPrice', 0.0)}) # 最新成交价
d.update({'last_volume': d.pop('lastVolume', 0)}) # 最新成交量
d.update({'open_interest': d.pop('openInterest', 0)}) # 昨持仓量
d.update({'open_interest': d.pop('openInterest', 0)}) # 昨持仓量
d.update({'open_interest': d.pop('tradingDay', get_trading_date())})
# 常规行情
d.update({'open_price': d.pop('openPrice', 0)}) # 今日开盘价
d.update({'open_price': d.pop('openPrice', 0)}) # 今日开盘价
d.update({'high_price': d.pop('highPrice', 0)}) # 今日最高价
d.update({'low_price': d.pop('lowPrice', 0)}) # 今日最低价
d.update({'pre_close': d.pop('preClosePrice', 0)}) # 昨收盘价
d.update({'limit_up': d.pop('upperLimit', 0)}) # 涨停价
d.update({'limit_up': d.pop('upperLimit', 0)}) # 涨停价
d.update({'limit_down': d.pop('lowerLimit', 0)}) # 跌停价
# 五档行情
@ -1951,7 +1955,7 @@ class TqMdApi():
)
if symbol.endswith('99') and tick.ask_price_1 == 0.0 and tick.bid_price_1 == 0.0:
price_tick = quote['price_tick']
if isinstance(price_tick, float) or isinstance(price_tick,int):
if isinstance(price_tick, float) or isinstance(price_tick, int):
tick.ask_price_1 = tick.last_price + price_tick
tick.ask_volume_1 = 1
tick.bid_price_1 = tick.last_price - price_tick
@ -1993,8 +1997,8 @@ class TqMdApi():
]
for contract in self.all_instruments:
if (
"SSWE" in contract["instrument_id"]
or "CSI" in contract["instrument_id"]
"SSWE" in contract["instrument_id"]
or "CSI" in contract["instrument_id"]
):
# vnpy没有这两个交易所需要可以自行修改vnpy代码
continue

View File

@ -485,7 +485,7 @@ class FutuGateway(BaseGateway):
sys_orderid = ""
for ix, row in data.iterrows():
sys_orderid = str(row.get("order_id",""))
sys_orderid = str(row.get("order_id", ""))
if len(sys_orderid) > 0:
self.write_log(f'系统委托号:{sys_orderid}')
break

View File

@ -1167,7 +1167,7 @@ class TqMdApi():
return
try:
from tqsdk import TqApi
self.api = TqApi(_stock=True,url="wss://u.shinnytech.com/t/nfmd/front/mobile")
self.api = TqApi(_stock=True, url="wss://u.shinnytech.com/t/nfmd/front/mobile")
except Exception as e:
self.gateway.write_log(f'天勤股票行情API接入异常:'.format(str(e)))
self.gateway.write_log(traceback.format_exc())

View File

@ -17,6 +17,11 @@ from functools import lru_cache
from collections import OrderedDict
from multiprocessing.dummy import Pool
from threading import Thread
from pytdx.hq import TdxHq_API
from pytdx.config.hosts import hq_hosts
from pytdx.params import TDXParams
from vnpy.event import EventEngine
from vnpy.trader.event import EVENT_TIMER
from vnpy.trader.constant import (
@ -45,6 +50,9 @@ from vnpy.trader.object import (
from vnpy.trader.utility import get_folder_path, print_dict, extract_vt_symbol, get_stock_exchange, append_data
from vnpy.data.tdx.tdx_common import get_stock_type_sz, get_stock_type_sh
# 通达信股票行情
from vnpy.data.tdx.tdx_common import get_cache_config, get_tdx_market_code
# 代码 <=> 中文名称
symbol_name_map: Dict[str, str] = {}
# 代码 <=> 交易所
@ -303,11 +311,6 @@ STATUS_PB2VT: Dict[str, Status] = {
}
STOCK_CONFIG_FILE = 'tdx_stock_config.pkb2'
from pytdx.hq import TdxHq_API
# 通达信股票行情
from vnpy.data.tdx.tdx_common import get_cache_config, get_tdx_market_code
from pytdx.config.hosts import hq_hosts
from pytdx.params import TDXParams
class PbGateway(BaseGateway):
@ -474,13 +477,13 @@ class PbMdApi(object):
{'ip': "124.160.88.183", 'port': 7709},
{'ip': "60.12.136.250", 'port': 7709},
{'ip': "218.108.98.244", 'port': 7709},
#{'ip': "218.108.47.69", 'port': 7709},
# {'ip': "218.108.47.69", 'port': 7709},
{'ip': "114.80.63.12", 'port': 7709},
{'ip': "114.80.63.35", 'port': 7709},
{'ip': "180.153.39.51", 'port': 7709},
#{'ip': '14.215.128.18', 'port': 7709},
#{'ip': '59.173.18.140', 'port': 7709}
]
# {'ip': '14.215.128.18', 'port': 7709},
# {'ip': '59.173.18.140', 'port': 7709}
]
self.best_ip = {'ip': None, 'port': None}
self.api_dict = {} # API 的连接会话对象字典
@ -722,7 +725,7 @@ class PbMdApi(object):
margin_rate=1
)
if product!= Product.INDEX:
if product != Product.INDEX:
# 缓存 合约 =》 中文名
symbol_name_map.update({contract.symbol: contract.name})
@ -1654,7 +1657,8 @@ class PbTdApi(object):
order.status = Status.REJECTED
self.gateway.write_log(f'dbf批量下单委托被拒:{order.__dict__}')
self.gateway.order_manager.on_order(order)
self.gateway.write_error(msg=f'{order.direction.value},{order.vt_symbol},{err_msg}', error={"ErrorID": err_id, "ErrorMsg": "委托失败"})
self.gateway.write_error(msg=f'{order.direction.value},{order.vt_symbol},{err_msg}',
error={"ErrorID": err_id, "ErrorMsg": "委托失败"})
if sys_orderid != '0':
self.gateway.order_manager.update_orderid_map(local_orderid=local_orderid,
@ -1933,7 +1937,6 @@ class PbTdApi(object):
'{}{}.dbf'.format(PB_FILE_NAMES.get('cancel_order'),
self.trading_date)))
# 打开dbf文件=》table
table = dbf.Table(dbf_file)
# 读取、写入模式
@ -2062,14 +2065,14 @@ class TqMdApi():
self.ticks = {}
def connect(self, setting = {}):
def connect(self, setting={}):
""""""
if self.api and self.is_connected:
self.gateway.write_log(f'天勤行情已经接入,无需重新连接')
return
try:
from tqsdk import TqApi
self.api = TqApi(_stock=True)
self.api = TqApi(_stock=True, url="wss://u.shinnytech.com/t/nfmd/front/mobile")
except Exception as e:
self.gateway.write_log(f'天勤股票行情API接入异常:'.format(str(e)))
self.gateway.write_log(traceback.format_exc())
@ -2203,4 +2206,3 @@ class TqMdApi():
self.update_thread.join()
except Exception as e:
self.gateway.write_log('退出天勤行情api异常:{}'.format(str(e)))

View File

@ -4,7 +4,7 @@ import sys
import json
import traceback
from datetime import datetime, timedelta
from copy import copy,deepcopy
from copy import copy, deepcopy
from functools import lru_cache
from typing import List
import pandas as pd
@ -175,6 +175,7 @@ TQ2VT_TYPE = {
"OPTION": Product.OPTION,
}
@lru_cache(maxsize=9999)
def vt_to_tq_symbol(symbol: str, exchange: Exchange) -> str:
"""
@ -270,7 +271,7 @@ class RohonGateway(BaseGateway):
product_info = setting["产品信息"]
rabbit_dict = setting.get('rabbit', None)
tq_dict = setting.get('tq', None)
self.debug = setting.get('debug',False)
self.debug = setting.get('debug', False)
if not td_address.startswith("tcp://"):
td_address = "tcp://" + td_address
@ -425,12 +426,12 @@ class RohonGateway(BaseGateway):
self.write_log(f'使用RabbitMQ接口订阅{req.symbol}')
self.rabbit_api.subscribe(req)
elif self.tq_api:
self.write_log(f'使用天勤接口订阅{ req.symbol}')
self.write_log(f'使用天勤接口订阅{req.symbol}')
self.tq_api.subscribe(req)
else:
# 上期所、上能源支持五档行情,使用天勤接口
if self.tq_api and req.exchange in [Exchange.SHFE, Exchange.INE]:
self.write_log(f'使用天勤接口订阅{ req.symbol}')
self.write_log(f'使用天勤接口订阅{req.symbol}')
self.tq_api.subscribe(req)
else:
self.write_log(f'使用CTP接口订阅{req.symbol}')
@ -537,6 +538,7 @@ class RohonGateway(BaseGateway):
tick = copy(tick)
combiner.on_tick(tick)
class RohonMdApi(MdApi):
""""""
@ -645,7 +647,7 @@ class RohonMdApi(MdApi):
# 处理一下标准套利合约的last_price
if '&' in symbol:
tick.last_price = (tick.ask_price_1 + tick.bid_price_1)/2
tick.last_price = (tick.ask_price_1 + tick.bid_price_1) / 2
if data["BidVolume2"] or data["AskVolume2"]:
tick.bid_price_2 = adjust_price(data["BidPrice2"])
@ -924,7 +926,7 @@ class RohonTdApi(TdApi):
if "AccountID" not in data:
return
if len(self.accountid)== 0:
if len(self.accountid) == 0:
self.accountid = data['AccountID']
account = AccountData(
@ -955,7 +957,7 @@ class RohonTdApi(TdApi):
"""
Callback of instrument query.
"""
#if self.gateway.debug:
# if self.gateway.debug:
# print(f'onRspQryInstrument')
product = PRODUCT_ROHON2VT.get(data["ProductClass"], None)
@ -1113,7 +1115,7 @@ class RohonTdApi(TdApi):
exchange=exchange,
orderid=orderid,
sys_orderid=data.get("OrderSysID", orderid),
tradeid=tradeid.replace(' ',''),
tradeid=tradeid.replace(' ', ''),
direction=DIRECTION_ROHON2VT[data["Direction"]],
offset=OFFSET_ROHON2VT[data["OffsetFlag"]],
price=data["Price"],
@ -1125,14 +1127,14 @@ class RohonTdApi(TdApi):
self.gateway.on_trade(trade)
def connect(
self,
address: str,
userid: str,
password: str,
brokerid: int,
auth_code: str,
appid: str,
product_info
self,
address: str,
userid: str,
password: str,
brokerid: int,
auth_code: str,
appid: str,
product_info
):
"""
Start connection to server.
@ -1760,29 +1762,28 @@ class SubMdApi():
"""转换dict vnpy1 tick dict => vnpy2 tick dict"""
if 'vtSymbol' not in d:
return d
symbol= d.get('symbol')
symbol = d.get('symbol')
exchange = d.get('exchange')
vtSymbol = d.pop('vtSymbol', symbol)
d.pop('vtSymbol', None)
if '.' not in symbol:
d.update({'vt_symbol': f'{symbol}.{exchange}'})
else:
d.update({'vt_symbol': f'{symbol}.{Exchange.LOCAL.value}'})
# 成交数据
d.update({'last_price': d.pop('lastPrice',0.0)}) # 最新成交价
d.update({'last_volume': d.pop('lastVolume', 0)}) # 最新成交量
d.update({'last_price': d.pop('lastPrice', 0.0)}) # 最新成交价
d.update({'last_volume': d.pop('lastVolume', 0)}) # 最新成交量
d.update({'open_interest': d.pop('openInterest', 0)}) # 昨持仓量
d.update({'open_interest': d.pop('openInterest', 0)}) # 昨持仓量
d.update({'open_interest': d.pop('tradingDay', get_trading_date())})
# 常规行情
d.update({'open_price': d.pop('openPrice', 0)}) # 今日开盘价
d.update({'open_price': d.pop('openPrice', 0)}) # 今日开盘价
d.update({'high_price': d.pop('highPrice', 0)}) # 今日最高价
d.update({'low_price': d.pop('lowPrice', 0)}) # 今日最低价
d.update({'pre_close': d.pop('preClosePrice', 0)}) # 昨收盘价
d.update({'limit_up': d.pop('upperLimit', 0)}) # 涨停价
d.update({'limit_up': d.pop('upperLimit', 0)}) # 涨停价
d.update({'limit_down': d.pop('lowerLimit', 0)}) # 跌停价
# 五档行情
@ -1922,7 +1923,7 @@ class TqMdApi():
)
if symbol.endswith('99') and tick.ask_price_1 == 0.0 and tick.bid_price_1 == 0.0:
price_tick = quote['price_tick']
if isinstance(price_tick, float) or isinstance(price_tick,int):
if isinstance(price_tick, float) or isinstance(price_tick, int):
tick.ask_price_1 = tick.last_price + price_tick
tick.ask_volume_1 = 1
tick.bid_price_1 = tick.last_price - price_tick
@ -1960,12 +1961,12 @@ class TqMdApi():
def query_contracts(self) -> None:
""""""
self.all_instruments = [
v for k, v in self.api._data["quotes"].items() if v["expired"] == False
v for k, v in self.api._data["quotes"].items() if not v["expired"]
]
for contract in self.all_instruments:
if (
"SSWE" in contract["instrument_id"]
or "CSI" in contract["instrument_id"]
"SSWE" in contract["instrument_id"]
or "CSI" in contract["instrument_id"]
):
# vnpy没有这两个交易所需要可以自行修改vnpy代码
continue

View File

@ -71,7 +71,6 @@ from vnpy.trader.utility import (
)
from vnpy.trader.event import EVENT_TIMER
STATUS_SOPT2VT = {
THOST_FTDC_OAS_Submitted: Status.SUBMITTING,
THOST_FTDC_OAS_Accepted: Status.SUBMITTING,
@ -127,6 +126,7 @@ symbol_name_map = {}
symbol_size_map = {}
option_name_map = {}
class SoptGateway(BaseGateway):
"""
VN Trader Gateway for SOPT .
@ -282,7 +282,7 @@ class SoptGateway(BaseGateway):
self.td_api.close()
self.md_api.close()
#def write_error(self, msg: str, error: dict):
# def write_error(self, msg: str, error: dict):
# """"""
# error_id = error["ErrorID"]
# error_msg = error["ErrorMsg"]
@ -306,7 +306,6 @@ class SoptGateway(BaseGateway):
self.query_functions = [self.query_account, self.query_position]
self.event_engine.register(EVENT_TIMER, self.process_timer_event)
def on_custom_tick(self, tick):
"""推送自定义合约行情"""
# 自定义合约行情
@ -386,9 +385,9 @@ class SoptMdApi(MdApi):
exchange = symbol_exchange_map.get(symbol, "")
if not exchange:
return
timestamp = f"{data['TradingDay']} {data['UpdateTime']}.{int(data['UpdateMillisec']/100)}"
timestamp = f"{data['TradingDay']} {data['UpdateTime']}.{int(data['UpdateMillisec'] / 100)}"
dt = datetime.strptime(timestamp, "%Y%m%d %H:%M:%S.%f")
#dt = CHINA_TZ.localize(dt)
# dt = CHINA_TZ.localize(dt)
tick = TickData(
symbol=symbol,
@ -408,6 +407,7 @@ class SoptMdApi(MdApi):
ask_price_1=data["AskPrice1"],
bid_volume_1=data["BidVolume1"],
ask_volume_1=data["AskVolume1"],
trading_day=dt.strftime('%Y-%m-%d'),
gateway_name=self.gateway_name
)
@ -523,8 +523,8 @@ class SoptTdApi(TdApi):
self.positions = {}
self.sysid_orderid_map = {}
self.long_option_cost = None # 多头期权动态市值
self.short_option_cost = None # 空头期权动态市值
self.long_option_cost = None # 多头期权动态市值
self.short_option_cost = None # 空头期权动态市值
def onFrontConnected(self):
""""""
@ -597,7 +597,8 @@ class SoptTdApi(TdApi):
)
self.gateway.on_order(order)
self.gateway.write_error(f"交易委托失败:{symbol} {order.direction.value} {order.offset.value} {order.price}, {order.volume}", error)
self.gateway.write_error(
f"交易委托失败:{symbol} {order.direction.value} {order.offset.value} {order.price}, {order.volume}", error)
def onRspOrderAction(self, data: dict, error: dict, reqid: int, last: bool):
""""""
@ -621,7 +622,7 @@ class SoptTdApi(TdApi):
if not data:
return
#self.gateway.write_log(print_dict(data))
# self.gateway.write_log(print_dict(data))
# Get buffered position object
key = f"{data['InstrumentID'], data['PosiDirection']}"
@ -682,16 +683,20 @@ class SoptTdApi(TdApi):
# 重新累计多头期权动态权益
if position.direction == Direction.LONG:
if self.long_option_cost is None:
self.long_option_cost = position.cur_price * position.volume * symbol_size_map.get(position.symbol, 0)
self.long_option_cost = position.cur_price * position.volume * symbol_size_map.get(
position.symbol, 0)
else:
self.long_option_cost += position.cur_price * position.volume * symbol_size_map.get(position.symbol, 0)
self.long_option_cost += position.cur_price * position.volume * symbol_size_map.get(
position.symbol, 0)
# 重新累计空头期权动态权益
if position.direction == Direction.SHORT:
if self.short_option_cost is None:
self.short_option_cost = position.cur_price * position.volume * symbol_size_map.get(position.symbol, 0)
self.short_option_cost = position.cur_price * position.volume * symbol_size_map.get(
position.symbol, 0)
else:
self.short_option_cost += position.cur_price * position.volume * symbol_size_map.get(position.symbol, 0)
self.short_option_cost += position.cur_price * position.volume * symbol_size_map.get(
position.symbol, 0)
self.gateway.on_position(position)
@ -704,7 +709,7 @@ class SoptTdApi(TdApi):
# 资金差额权利金正数是卖call或卖put收入权利金; 负数是买call、买put付出权利金
cash_in = data.get('CashIn')
#balance -= cash_in
# balance -= cash_in
if self.long_option_cost is not None:
balance += self.long_option_cost
@ -717,13 +722,14 @@ class SoptTdApi(TdApi):
gateway_name=self.gateway_name
)
#self.gateway.write_log(print_dict(data))
# self.gateway.write_log(print_dict(data))
account.available = data["Available"]
account.commission = round(float(data['Commission']), 7) + round(float(data['SpecProductCommission']), 7)
account.margin = round(float(data['CurrMargin']), 7)
account.close_profit = round(float(data['CloseProfit']), 7) + round(float(data['SpecProductCloseProfit']), 7)
account.holding_profit = round(float(data['PositionProfit']), 7) + round(float(data['SpecProductPositionProfit']), 7)
account.holding_profit = round(float(data['PositionProfit']), 7) + round(
float(data['SpecProductPositionProfit']), 7)
account.trading_day = str(data.get('TradingDay', datetime.now().strftime('%Y-%m-%d')))
if '-' not in account.trading_day and len(account.trading_day) == 8:
@ -758,14 +764,14 @@ class SoptTdApi(TdApi):
if contract.product == Product.OPTION:
contract.option_portfolio = data["UnderlyingInstrID"] + "_O"
contract.option_underlying = (
data["UnderlyingInstrID"]
+ "-"
+ str(data["DeliveryYear"])
+ str(data["DeliveryMonth"]).rjust(2, "0")
data["UnderlyingInstrID"]
+ "-"
+ str(data["DeliveryYear"])
+ str(data["DeliveryMonth"]).rjust(2, "0")
)
contract.option_type = OPTIONTYPE_SOPT2VT.get(data["OptionsType"], None)
contract.option_strike = data["StrikePrice"]
#contract.option_index = str(data["StrikePrice"])
# contract.option_index = str(data["StrikePrice"])
contract.option_expiry = datetime.strptime(data["ExpireDate"], "%Y%m%d")
contract.option_index = get_option_index(
contract.option_strike, data["InstrumentCode"]
@ -806,7 +812,7 @@ class SoptTdApi(TdApi):
timestamp = f"{data['InsertDate']} {data['InsertTime']}"
dt = datetime.strptime(timestamp, "%Y%m%d %H:%M:%S")
#dt = CHINA_TZ.localize(dt)
# dt = CHINA_TZ.localize(dt)
order = OrderData(
accountid=self.userid,
@ -862,14 +868,14 @@ class SoptTdApi(TdApi):
self.gateway.on_trade(trade)
def connect(
self,
address: str,
userid: str,
password: str,
brokerid: int,
auth_code: str,
appid: str,
product_info
self,
address: str,
userid: str,
password: str,
brokerid: int,
auth_code: str,
appid: str,
product_info
):
"""
Start connection to server.

View File

@ -43,9 +43,9 @@ EXCHANGE_VT2XTP: Dict[Exchange, int] = {v: k for k, v in EXCHANGE_XTP2VT.items()
# 方向 <=> Direction, Offset
DIRECTION_STOCK_XTP2VT: Dict[int, Any] = {
1: (Direction.LONG, Offset.NONE), # 买
2: (Direction.SHORT, Offset.NONE), # 卖
21: (Direction.LONG, Offset.OPEN), # 多,开
1: (Direction.LONG, Offset.NONE), # 买
2: (Direction.SHORT, Offset.NONE), # 卖
21: (Direction.LONG, Offset.OPEN), # 多,开
22: (Direction.SHORT, Offset.OPEN), # 空,开
24: (Direction.LONG, Offset.CLOSE), # 多,平
23: (Direction.SHORT, Offset.CLOSE) # 空, 平
@ -128,12 +128,13 @@ symbol_name_map: Dict[str, str] = {}
# 代码 <=> 交易所
symbol_exchange_map: Dict[str, Exchange] = {}
@lru_cache()
def get_vt_symbol_name(vt_symbol):
return symbol_name_map.get(vt_symbol, vt_symbol.split('.')[0])
class XtpGateway(BaseGateway):
class XtpGateway(BaseGateway):
default_setting: Dict[str, Any] = {
"账号": "",
"密码": "",
@ -301,7 +302,7 @@ class XtpMdApi(MdApi):
tick.ask_volume_1, tick.ask_volume_2, tick.ask_volume_3, tick.ask_volume_4, tick.ask_volume_5 = data["ask_qty"][0:5]
tick.name = get_vt_symbol_name(tick.vt_symbol)
#self.gateway.prices.update({tick.vt_symbol: tick.last_price})
# self.gateway.prices.update({tick.vt_symbol: tick.last_price})
self.gateway.on_tick(tick)
def onSubOrderBook(self, data: dict, error: dict, last: bool) -> None:
@ -364,14 +365,14 @@ class XtpMdApi(MdApi):
min_volume=data["buy_qty_unit"],
gateway_name=self.gateway_name
)
#if contract.symbol.startswith('1230'):
# if contract.symbol.startswith('1230'):
# self.gateway.write_log(msg=f'合约信息:{contract.__dict__}')
self.gateway.on_contract(contract)
# 更新最新价
pre_close_price = float(data["pre_close_price"])
vt_symbol = contract.vt_symbol
if vt_symbol not in self.gateway.prices and pre_close_price>0:
if vt_symbol not in self.gateway.prices and pre_close_price > 0:
self.gateway.prices.update({vt_symbol: pre_close_price})
# 更新 symbol <=> 中文名称映射
@ -422,13 +423,13 @@ class XtpMdApi(MdApi):
pass
def connect(
self,
userid: str,
password: str,
client_id: int,
server_ip: str,
server_port: int,
quote_protocol: int
self,
userid: str,
password: str,
client_id: int,
server_ip: str,
server_port: int,
quote_protocol: int
) -> None:
""""""
self.userid = userid
@ -573,7 +574,7 @@ class XtpTdApi(TdApi):
direction, offset = DIRECTION_STOCK_XTP2VT[data["side"]]
trade_time = str(data["trade_time"])
dt = datetime.strptime(trade_time,'%Y%m%d%H%M%S%f')
dt = datetime.strptime(trade_time, '%Y%m%d%H%M%S%f')
trade = TradeData(
accountid=self.userid,
@ -609,12 +610,12 @@ class XtpTdApi(TdApi):
pass
def onQueryPosition(
self,
data: dict,
error: dict,
request: int,
last: bool,
session: int
self,
data: dict,
error: dict,
request: int,
last: bool,
session: int
) -> None:
"""普通账号持仓"""
# self.gateway.write_log(f"------\n {print_dict(data)}")
@ -634,10 +635,10 @@ class XtpTdApi(TdApi):
pnl=data["unrealized_pnl"],
yd_volume=data["yesterday_position"],
gateway_name=self.gateway_name,
cur_price=self.gateway.prices.get(vt_symbol,0)
cur_price=self.gateway.prices.get(vt_symbol, 0)
)
if position.volume > 0 and position.cur_price > 0:
position.pnl = round(position.volume * (position.cur_price - position.price),2)
position.pnl = round(position.volume * (position.cur_price - position.price), 2)
self.gateway.on_position(position)
# 如果持仓>0 获取持仓对应的当前最新价
@ -648,7 +649,7 @@ class XtpTdApi(TdApi):
def update_security_asset(self):
"""更新资产净值"""
#self.gateway.write_log(f'更新资产净值')
# self.gateway.write_log(f'更新资产净值')
total_asset = 0
for vt_symbol, volume in self.security_volumes.items():
price = self.gateway.prices.get(vt_symbol, None)
@ -662,17 +663,17 @@ class XtpTdApi(TdApi):
return
total_asset += volume * price
#self.gateway.write_log(f'资产净值 => {total_asset}')
# self.gateway.write_log(f'资产净值 => {total_asset}')
self.security_asset = total_asset
def onQueryAsset(
self,
data: dict,
error: dict,
request: int,
last: bool,
session: int
self,
data: dict,
error: dict,
request: int,
last: bool,
session: int
) -> None:
""""""
# XTP_ACCOUNT_NORMAL = 0, ///<普通账户
@ -691,8 +692,8 @@ class XtpTdApi(TdApi):
account = AccountData(
accountid=self.userid,
balance=balance, # 总资产
margin=self.security_asset, # 证券资产
balance=balance, # 总资产
margin=self.security_asset, # 证券资产
frozen=data["withholding_amount"],
gateway_name=self.gateway_name,
trading_day=datetime.now().strftime('%Y-%m-%d')
@ -740,12 +741,12 @@ class XtpTdApi(TdApi):
pass
def onQueryCreditDebtInfo(
self,
data: dict,
error: dict,
request: int,
last: bool,
session: int
self,
data: dict,
error: dict,
request: int,
last: bool,
session: int
) -> None:
"""信用账号持仓"""
self.gateway.write_log(f"------\n {print_dict(data)}")
@ -761,7 +762,7 @@ class XtpTdApi(TdApi):
exchange=exchange,
direction=Direction.SHORT,
gateway_name=self.gateway_name,
cur_price=self.gateway.prices.get(f'{symbol}.{exchange.value}',0.0)
cur_price=self.gateway.prices.get(f'{symbol}.{exchange.value}', 0.0)
)
self.short_positions[symbol] = position
@ -774,13 +775,13 @@ class XtpTdApi(TdApi):
self.short_positions.clear()
def connect(
self,
userid: str,
password: str,
client_id: int,
server_ip: str,
server_port: int,
software_key: str
self,
userid: str,
password: str,
client_id: int,
server_ip: str,
server_port: int,
software_key: str
) -> None:
""""""
@ -860,7 +861,7 @@ class XtpTdApi(TdApi):
"market": MARKET_VT2XTP[req.exchange],
"price": req.price,
"quantity": int(req.volume),
"side": DIRECTION_STOCK_VT2XTP.get((req.direction,req.offset), ""),
"side": DIRECTION_STOCK_VT2XTP.get((req.direction, req.offset), ""),
"price_type": ORDERTYPE_VT2XTP[req.type],
"business_type": BUSINESS_VT2XTP[req.offset]
}

View File

@ -88,45 +88,45 @@ class Exchange(Enum):
Exchange.
"""
# Chinese
CFFEX = "CFFEX" # China Financial Futures Exchange
SHFE = "SHFE" # Shanghai Futures Exchange
CZCE = "CZCE" # Zhengzhou Commodity Exchange
DCE = "DCE" # Dalian Commodity Exchange
INE = "INE" # Shanghai International Energy Exchange
SSE = "SSE" # Shanghai Stock Exchange
SZSE = "SZSE" # Shenzhen Stock Exchange
SGE = "SGE" # Shanghai Gold Exchange
WXE = "WXE" # Wuxi Steel Exchange
CFETS = "CFETS" # China Foreign Exchange Trade System
CFFEX = "CFFEX" # China Financial Futures Exchange
SHFE = "SHFE" # Shanghai Futures Exchange
CZCE = "CZCE" # Zhengzhou Commodity Exchange
DCE = "DCE" # Dalian Commodity Exchange
INE = "INE" # Shanghai International Energy Exchange
SSE = "SSE" # Shanghai Stock Exchange
SZSE = "SZSE" # Shenzhen Stock Exchange
SGE = "SGE" # Shanghai Gold Exchange
WXE = "WXE" # Wuxi Steel Exchange
CFETS = "CFETS" # China Foreign Exchange Trade System
# Global
SMART = "SMART" # Smart Router for US stocks
NYSE = "NYSE" # New York Stock Exchnage
NASDAQ = "NASDAQ" # Nasdaq Exchange
NYMEX = "NYMEX" # New York Mercantile Exchange
COMEX = "COMEX" # a division of theNew York Mercantile Exchange
GLOBEX = "GLOBEX" # Globex of CME
IDEALPRO = "IDEALPRO" # Forex ECN of Interactive Brokers
CME = "CME" # Chicago Mercantile Exchange
ICE = "ICE" # Intercontinental Exchange
SEHK = "SEHK" # Stock Exchange of Hong Kong
HKFE = "HKFE" # Hong Kong Futures Exchange
HKSE = "HKSE" # Hong Kong Stock Exchange
SGX = "SGX" # Singapore Global Exchange
CBOT = "CBT" # Chicago Board of Trade
CBOE = "CBOE" # Chicago Board Options Exchange
CFE = "CFE" # CBOE Futures Exchange
DME = "DME" # Dubai Mercantile Exchange
EUREX = "EUX" # Eurex Exchange
APEX = "APEX" # Asia Pacific Exchange
LME = "LME" # London Metal Exchange
BMD = "BMD" # Bursa Malaysia Derivatives
TOCOM = "TOCOM" # Tokyo Commodity Exchange
EUNX = "EUNX" # Euronext Exchange
KRX = "KRX" # Korean Exchange
AMEX = "AMEX" # NESE American
SMART = "SMART" # Smart Router for US stocks
NYSE = "NYSE" # New York Stock Exchnage
NASDAQ = "NASDAQ" # Nasdaq Exchange
NYMEX = "NYMEX" # New York Mercantile Exchange
COMEX = "COMEX" # a division of theNew York Mercantile Exchange
GLOBEX = "GLOBEX" # Globex of CME
IDEALPRO = "IDEALPRO" # Forex ECN of Interactive Brokers
CME = "CME" # Chicago Mercantile Exchange
ICE = "ICE" # Intercontinental Exchange
SEHK = "SEHK" # Stock Exchange of Hong Kong
HKFE = "HKFE" # Hong Kong Futures Exchange
HKSE = "HKSE" # Hong Kong Stock Exchange
SGX = "SGX" # Singapore Global Exchange
CBOT = "CBT" # Chicago Board of Trade
CBOE = "CBOE" # Chicago Board Options Exchange
CFE = "CFE" # CBOE Futures Exchange
DME = "DME" # Dubai Mercantile Exchange
EUREX = "EUX" # Eurex Exchange
APEX = "APEX" # Asia Pacific Exchange
LME = "LME" # London Metal Exchange
BMD = "BMD" # Bursa Malaysia Derivatives
TOCOM = "TOCOM" # Tokyo Commodity Exchange
EUNX = "EUNX" # Euronext Exchange
KRX = "KRX" # Korean Exchange
AMEX = "AMEX" # NESE American
OANDA = "OANDA" # oanda.com
OANDA = "OANDA" # oanda.com
# CryptoCurrency
BITMEX = "BITMEX"
@ -134,15 +134,15 @@ class Exchange(Enum):
HUOBI = "HUOBI"
BITFINEX = "BITFINEX"
BINANCE = "BINANCE"
BYBIT = "BYBIT" # bybit.com
BYBIT = "BYBIT" # bybit.com
COINBASE = "COINBASE"
DERIBIT = "DERIBIT"
GATEIO = "GATEIO"
BITSTAMP = "BITSTAMP"
# Special Function
LOCAL = "LOCAL" # For local generated data
SPD = "SPD" # Customer Spread data
LOCAL = "LOCAL" # For local generated data
SPD = "SPD" # Customer Spread data
class Currency(Enum):
@ -165,12 +165,13 @@ class Interval(Enum):
WEEKLY = "w"
RENKO = 'renko'
class StockType(Enum):
"""股票类型tdx"""
STOCK = 'stock_cn' # 股票
STOCKB = 'stockB_cn' # 深圳B股票特别
INDEX = 'index_cn' # 指数
BOND = 'bond_cn' # 企业债券
ETF = 'etf_cn' # ETF
CB = 'cb_cn' # 可转债
UNDEFINED = 'undefined' # 未定义
STOCK = 'stock_cn' # 股票
STOCKB = 'stockB_cn' # 深圳B股票特别
INDEX = 'index_cn' # 指数
BOND = 'bond_cn' # 企业债券
ETF = 'etf_cn' # ETF
CB = 'cb_cn' # 可转债
UNDEFINED = 'undefined' # 未定义

View File

@ -177,7 +177,7 @@ class PositionHolding:
self.short_yd -= trade.volume
# 多,平仓 =》 减少
elif trade.offset == Offset.CLOSE:
if trade.exchange in [Exchange.SHFE, Exchange.INE] and self.short_yd >=trade.volume:
if trade.exchange in [Exchange.SHFE, Exchange.INE] and self.short_yd >= trade.volume:
self.short_yd -= trade.volume
else:
self.short_td -= trade.volume
@ -194,9 +194,9 @@ class PositionHolding:
elif trade.offset == Offset.CLOSETODAY:
self.long_td -= trade.volume
elif trade.offset == Offset.CLOSEYESTERDAY:
self.long_yd -= trade.volume
self.long_yd -= trade.volume
elif trade.offset == Offset.CLOSE:
if trade.exchange in [Exchange.SHFE, Exchange.INE] and self.long_yd >=trade.volume:
if trade.exchange in [Exchange.SHFE, Exchange.INE] and self.long_yd >= trade.volume:
self.long_yd -= trade.volume
else:
self.long_td -= trade.volume

View File

@ -431,8 +431,8 @@ class OmsEngine(BaseEngine):
self.today_contracts: Dict[str, ContractData] = {}
# 自定义合约
self.custom_contracts = {} # vt_symbol: ContractData
self.custom_settings = {} # symbol: dict
self.custom_contracts = {} # vt_symbol: ContractData
self.custom_settings = {} # symbol: dict
self.symbol_spd_maping = {} # symbol: [spd_symbol]
self.prices = {}
@ -568,7 +568,7 @@ class OmsEngine(BaseEngine):
return Direction.LONG
return direction
def create_spd_position_event(self, symbol, direction ):
def create_spd_position_event(self, symbol, direction):
"""创建自定义品种对持仓信息"""
spd_symbols = self.symbol_spd_maping.get(symbol, [])
if not spd_symbols:
@ -614,7 +614,7 @@ class OmsEngine(BaseEngine):
continue
# 根据leg1/leg2的volume ratio计算出最小spd_volume
spd_volume = min(int(leg1_pos.volume/leg1_ratio), int(leg2_pos.volume/leg2_ratio))
spd_volume = min(int(leg1_pos.volume / leg1_ratio), int(leg2_pos.volume / leg2_ratio))
if spd_volume <= 0 and spd_pos is None:
continue
@ -766,6 +766,7 @@ class OmsEngine(BaseEngine):
"""根据主动腿/被动腿symbol获取自定义套利对的symbol list"""
return self.symbol_spd_maping.get(symbol, [])
class CustomContract(object):
"""
定制合约

View File

@ -334,7 +334,7 @@ class LocalOrderManager:
Management tool to support use local order id for trading.
"""
def __init__(self, gateway: BaseGateway, order_prefix: str = "", order_rjust:int = 8):
def __init__(self, gateway: BaseGateway, order_prefix: str = "", order_rjust: int = 8):
""""""
self.gateway: BaseGateway = gateway

View File

@ -96,7 +96,7 @@ class BarData(BaseData):
trading_day: str = "" # '%Y-%m-%d'
interval: Interval = None # constant.py Internal 1m, 1h, 1d, 1w .etc
interval_num: int = 1 # 5 for 5m, 5h etc
interval_num: int = 1 # 5 for 5m, 5h etc
volume: float = 0
open_interest: float = 0
open_price: float = 0
@ -209,6 +209,7 @@ class TradeData(BaseData):
self.vt_tradeid = f"{self.gateway_name}.{self.tradeid}"
self.vt_accountid = f"{self.gateway_name}.{self.accountid}"
@dataclass
class PositionData(BaseData):
"""
@ -218,7 +219,7 @@ class PositionData(BaseData):
symbol: str
exchange: Exchange
direction: Direction
accountid: str = "" # 账号id
accountid: str = "" # 账号id
name: str = ""
volume: float = 0
frozen: float = 0
@ -238,6 +239,7 @@ class PositionData(BaseData):
if self.name == "":
self.name = self.vt_symbol
@dataclass
class AccountData(BaseData):
"""
@ -330,7 +332,7 @@ class ContractData(BaseData):
option_underlying: str = "" # vt_symbol of underlying contract
option_type: OptionType = None
option_expiry: datetime = None
option_index: str = "" # vt_symbol mapping cur option
option_index: str = "" # vt_symbol mapping cur option
def __post_init__(self):
""""""

View File

@ -9,7 +9,6 @@ from copy import copy
from PyQt5 import QtCore, QtGui, QtWidgets
from vnpy.event import Event, EventEngine
from ..constant import Direction, Exchange, Offset, OrderType
from ..engine import MainEngine
@ -628,7 +627,7 @@ class TradingWidget(QtWidgets.QWidget):
[order_type.value for order_type in OrderType])
double_validator = QtGui.QDoubleValidator()
#double_validator.setBottom(0)
# double_validator.setBottom(0)
self.price_line = QtWidgets.QLineEdit()
self.price_line.setValidator(double_validator)
@ -721,9 +720,9 @@ class TradingWidget(QtWidgets.QWidget):
self.setLayout(vbox)
def create_label(
self,
color: str = "",
alignment: int = QtCore.Qt.AlignLeft
self,
color: str = "",
alignment: int = QtCore.Qt.AlignLeft
) -> QtWidgets.QLabel:
"""
Create label with certain font color.

View File

@ -14,15 +14,16 @@ import requests
import sys
import traceback
from datetime import datetime
from functools import wraps
# from functools import wraps
from vnpy.trader.utility import print_dict
global wechat_lock
wechat_lock = Lock()
# 这里可以设置UIDS, 多个人可同时接收
UIDS = ['UID_kZguGPBQPWn41Ni9FK4CgPts2KjU']
UIDS = ['UID_kZguGPBQPWn41Ni9FK4CgPts2Kjx']
APP_TOKEN = 'AT_aDuiQu41dmAQV2vUMXOaaTDrWyhKJN2z'
APP_TOKEN = 'AT_aDuiQu41dmAQV2vUMXOaaTDrWyhKJN2x'
class wechat_thread(Thread):
@ -42,7 +43,7 @@ class wechat_thread(Thread):
self.topic_ids = topic_ids
self.url = url
self.lock = wechat_lock
self.app_token = app_token if len(app_token) > 0 else APP_TOKEN
self.app_token = app_token if app_token is not None and len(app_token) > 0 else APP_TOKEN
def run(self):
if self.content is None or len(self.content) == 0:
@ -61,7 +62,7 @@ class wechat_thread(Thread):
if not response.get('success', False):
print(response)
except Exception as e:
print("{} wechat_thread sent failed! ex:{},trace:{}".format(datetime.now(), str(e), traceback.format_exc()),
print("{} 微信发送异常 ex:{},trace:{}".format(datetime.now(), str(e), traceback.format_exc()),
file=sys.stderr)
return
@ -84,8 +85,9 @@ def send_wx_msg(*args, **kwargs):
try:
# 如果存在华富资产的微信模块,则使用
from vnpy.trader.util_huafu import sendWeChatMsg, WECHAT_URL,WECHAT_GROUP, WECHAT_LEVEL_INFO, WECHAT_MSG_TYPE_ALERT
target=kwargs.get('target','XXX')
from vnpy.trader.util_huafu import sendWeChatMsg, WECHAT_URL, WECHAT_GROUP, WECHAT_LEVEL_INFO, \
WECHAT_MSG_TYPE_ALERT
target = kwargs.get('target', 'XXX')
sendWeChatMsg(content=content,
target=WECHAT_GROUP.get(target),
url=kwargs.get('url', WECHAT_URL),
@ -93,7 +95,8 @@ def send_wx_msg(*args, **kwargs):
msg_type=kwargs.get('msg_type', WECHAT_MSG_TYPE_ALERT))
return
except Exception as ex:
pass
print(f'发送微信异常:{str(ex)}', file=sys.stderr)
pass
# dict => str, none str => str
if not isinstance(content, str):
@ -114,6 +117,7 @@ def send_wx_msg(*args, **kwargs):
# t.run()
t.start()
if __name__ == '__main__':
text = u'微信测试标题!!!!\n第二行'

View File

@ -163,6 +163,7 @@ def get_trading_date(dt: datetime = None):
else:
return dt.strftime('%Y-%m-%d')
def extract_vt_symbol(vt_symbol: str) -> Tuple[str, Exchange]:
"""
:return: (symbol, exchange)
@ -328,6 +329,7 @@ def get_digits(value: float) -> int:
else:
return 0
def print_dict(d: dict):
"""返回dict的字符串类型"""
return '\n'.join([f'{key}:{d[key]}' for key in sorted(d.keys())])
@ -352,10 +354,11 @@ def get_csv_last_dt(file_name, dt_index=0, dt_format='%Y-%m-%d %H:%M:%S', line_l
try:
last_dt = datetime.strptime(datas[dt_index], dt_format)
return last_dt
except: # noqa
except: # noqa
return None
return None
def append_data(file_name: str, dict_data: dict, field_names: list = [], auto_header=True, encoding='utf8'):
"""
添加数据到csv文件中
@ -366,7 +369,7 @@ def append_data(file_name: str, dict_data: dict, field_names: list = [], auto_he
dict_fieldnames = sorted(list(dict_data.keys())) if len(field_names) == 0 else field_names
try:
if not os.path.exists(file_name): # or os.path.getsize(file_name) == 0:
if not os.path.exists(file_name): # or os.path.getsize(file_name) == 0:
print(u'create csv file:{}'.format(file_name))
with open(file_name, 'a', encoding='utf8', newline='\n') as csvWriteFile:
writer = csv.DictWriter(f=csvWriteFile, fieldnames=dict_fieldnames, dialect='excel')
@ -410,11 +413,11 @@ def import_module_by_str(import_module_name):
mod = import_module(loaded_modules)
comp = modules[-1]
#if not hasattr(mod, comp):
# if not hasattr(mod, comp):
# loaded_modules = '.'.join([loaded_modules, comp])
print('realod {}'.format(loaded_modules))
mod = reload(mod)
#else:
# else:
# print('from {} import {}'.format(loaded_modules, comp))
comp = getattr(mod, comp)
return comp
@ -669,6 +672,7 @@ def load_data_from_pkb2(pkb2_file_name):
data = pickle.load(f)
return data
def save_data_to_pkb2(data: Any, pkb2_file_name):
"""保存本地缓存的配置地址信息"""
with bz2.BZ2File(pkb2_file_name, 'wb') as f:
@ -687,11 +691,11 @@ class BarGenerator:
"""
def __init__(
self,
on_bar: Callable,
window: int = 0,
on_window_bar: Callable = None,
interval: Interval = Interval.MINUTE
self,
on_bar: Callable,
window: int = 0,
on_window_bar: Callable = None,
interval: Interval = Interval.MINUTE
):
"""Constructor"""
self.bar: BarData = None
@ -1087,11 +1091,11 @@ class ArrayManager(object):
return result[-1]
def macd(
self,
fast_period: int,
slow_period: int,
signal_period: int,
array: bool = False
self,
fast_period: int,
slow_period: int,
signal_period: int,
array: bool = False
) -> Union[
Tuple[np.ndarray, np.ndarray, np.ndarray],
Tuple[float, float, float]
@ -1179,10 +1183,10 @@ class ArrayManager(object):
return result[-1]
def boll(
self,
n: int,
dev: float,
array: bool = False
self,
n: int,
dev: float,
array: bool = False
) -> Union[
Tuple[np.ndarray, np.ndarray],
Tuple[float, float]
@ -1199,10 +1203,10 @@ class ArrayManager(object):
return up, down
def keltner(
self,
n: int,
dev: float,
array: bool = False
self,
n: int,
dev: float,
array: bool = False
) -> Union[
Tuple[np.ndarray, np.ndarray],
Tuple[float, float]
@ -1219,7 +1223,7 @@ class ArrayManager(object):
return up, down
def donchian(
self, n: int, array: bool = False
self, n: int, array: bool = False
) -> Union[
Tuple[np.ndarray, np.ndarray],
Tuple[float, float]
@ -1235,9 +1239,9 @@ class ArrayManager(object):
return up[-1], down[-1]
def aroon(
self,
n: int,
array: bool = False
self,
n: int,
array: bool = False
) -> Union[
Tuple[np.ndarray, np.ndarray],
Tuple[float, float]