D:\ProgramData\Anaconda2\python.exe E:/ProgramTrading_shengchan/vnpy-1.9.2/vnpy-1.9.2/examples/VnTrader/run.py
D:\ProgramData\Anaconda2\lib\site-packages\qtpy__init.py:211: RuntimeWarning: Selected binding "pyqt5" could not be found, using "pyqt" 'using "{}"'.format(initial_api, API), RuntimeWarning)
E:\ProgramTrading_shengchan\vnpy-1.9.2\vnpy-1.9.2\vnpy\api\ib\init.py:4: RuntimeWarning: to-Python converter for class std::vector<class ibapi::shared_ptr<class OrderCondition>,class std::allocator<class ibapi::shared_ptr<class OrderCondition> > > already registered; second conversion method ignored.
from .vnib import *
D:\ProgramData\Anaconda2\lib\site-packages\qdarkstyle\init__.py:214: FutureWarning: load_stylesheet() will not receive pyside parameter in version 3. Set QtPy environment variable to specify the Qt binding insteady.
FutureWarning
这个警告求解决办法？
