def receiver_stop(self):
if self.__receiver_alive:
self.__receiver_thread.join()
self._server_info_socket.disconnect(f'tcp://{ZMQ_SOCKET_HOST}:{ZMQ_INFO_PORT}')
self.__receiver_alive = False
S_logger.info(f'关闭SERVER信息对接')
F_logger.info(f'关闭SERVER信息对接')
def receiver_start(self):
if not self.__receiver_alive:
self.__receiver_alive = True
self.__receiver_thread = Thread(target=self.__receiver_run)
self.__receiver_thread.start()
S_logger.info(f'开启SERVER信息对接')
F_logger.info(f'开启SERVER信息对接')
def normalize_test(ohlc, b):
increase = (ohlc.close - ohlc.open).rename('increase')
Count = increase.count()
Mean = increase.mean()
Std = increase.std()
Skew = increase.skew()
Kurt = increase.kurt()
Max = increase.max()
IdxMax = increase.idxmax()
Min = increase.min()
IdxMin = increase.idxmin()
S_logger.info(f'\n'
f'#-----描述统计--------#\n'
f'<{increase.index[0]}>至<{increase.index[-1]}>\n'
f'K线数量:{Count}\n'
f'均值:{Mean:.2f}\n'
f'标准差:{Std:.2f}\n'
f'偏度:{Skew:.2f}\n'
f'峰度:{Kurt:.2f}\n'
f'最大值:{Max}@<{IdxMax}>\n'
f'最小值:{Min}@<{IdxMin}>\n'
f'#---------------------#')
plt.hist(increase, bins=b, normed=True)
plt.show()
def init_tray(self):
self.tray_icon = TrayIcon()
w_ohlc = self.QWidget_ohlc
self.tray_icon.activated.connect(lambda r: w_ohlc.susp.setVisible(w_ohlc.susp.isHidden()) if r == 3 else ...)
self.tray_icon.action_win.triggered.connect(lambda: self.show())
self.tray_icon.action_susp.triggered.connect(lambda: w_ohlc.susp.show())
self.tray_icon.action_quit.triggered.connect(lambda: (self.tray_icon.hide(), self.close))
self.tray_icon.show()
S_logger.addHandler(self.tray_icon.messager)
def __init__(self):
self._ctx = zmq.Context()
self._server_info_socket = self._ctx.socket(zmq.SUB)
self._server_info_socket.set_string(zmq.SUBSCRIBE, '')
self._server_info_socket.setsockopt(zmq.RCVTIMEO, 5000)
self.info_queue = Queue()
self.spfunc = SpFunc()
self.__receiver_alive = False
S_logger.info(f'初始化SERVER信息对接')
F_logger.info(f'初始化SERVER信息对接')
def __receiver_run(self):
self._server_info_socket.connect(f'tcp://{ZMQ_SOCKET_HOST}:{ZMQ_INFO_PORT}')
while self.__receiver_alive:
try:
_type, _info, _obj = self._server_info_socket.recv_multipart()
S_logger.info(_type.decode() + _info.decode())
obj = pickle.loads(_obj)
if obj:
self.info_queue.put(obj)
except zmq.ZMQError as e:
...
def info_handle(type, info, info_struct=None, handle_type=0):
if handle_type == 0:
S_logger.info('*LOCAL*' + type + info)
elif handle_type == 1:
S_logger.error('*LOCAL*' + type + info)