def load_plugins(self) -> int:
'''从插件管理器中加载插件实例，返回加载成功的插件数量
:returns: int, 加载成功的插件数量
'''
ret = 0
for plugin_class in plugin_manager.plugins_list:
try:
plugin = plugin_class(self)
except SessionNotSupportedException:
pass
except:
utils.print_traceback()
else:
self.__plugin_instance_map[utils.random_str()] = plugin
ret += 1
return ret
def order(self, orderQty, stop=0):
'''
This is 'Market' order
'buy' if orderQty is positive
'sell' if orderQty is nagative
'''
clOrdID = 'Daxiang_' + u.random_str()
side = 'Buy' if orderQty>0 else 'Sell'
if stop == 0:
# market order
orderType = 'Market'
u.retry(lambda: self.client.Order.Order_new(symbol=s.SYMBOL, ordType=orderType, clOrdID=clOrdID,
side=side, orderQty=orderQty).result())
u.logging_order(id=clOrdID, type=orderType, side=side,
qty=orderQty, price=self.get_market_price())
else:
# stop order
orderType = 'Stop'
u.retry(lambda: self.client.Order.Order_new(symbol=s.SYMBOL, ordType=orderType, clOrdID=clOrdID,
side=side, orderQty=orderQty, stopPx=stop).result())
u.logging_order(id=clOrdID, type=orderType, side=side,
qty=orderQty, stop=stop)
def image_filename(profile, filename):
return os.path.join(
'account/profile/image/',
random_str(32) + os.path.splitext(filename)[1].lower()
)
def save(self, *args, **kwargs):
self.code = random_str(128)
super(Ask, self).save(*args, **kwargs)
def image_filename(project, filename):
code = random_str(32)
return os.path.join(
'project/project/image/',
code + os.path.splitext(filename)[1].lower()
)
