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Traceback (most recent call last):
File "d:\vnstudio\lib\site-packages\vnstation\cli.py", line 92, in run_trader
main_engine.add_app(app)
File "d:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 96, in add_app
engine = self.add_engine(app.engine_class)
File "d:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 71, in add_engine
engine = engine_class(self, self.event_engine)
File "d:\vnstudio\lib\site-packages\vnpy\app\excel_rtd\engine.py", line 32, in init
self.server.start(REP_ADDRESS, PUB_ADDRESS)
File "d:\vnstudio\lib\site-packages\vnpy\rpc__init.py", line 119, in start
self.
socket_rep.bind(rep_address)
File "d:\vnstudio\lib\site-packages\zmq\sugar\socket.py", line 172, in bind
super().bind(addr)
File "zmq\backend\cython\socket.pyx", line 540, in zmq.backend.cython.socket.Socket.bind
File "zmq\backend\cython\checkrc.pxd", line 28, in zmq.backend.cython.checkrc._check_rc
zmq.error.ZMQError: Address in use

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问题已初步解决,放弃了一键安装,改重新手动安装成功了

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这个报错是因为之前已经启动的程序占用了这个socket端口,导致后续程序无法使用了

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