在本地,在windows上,我可以停止线程引发异常:
def raise_exception_in_thread(t:Thread):
ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_long(t.ident), ctypes.py_object(SystemExit))但是,关于Heroku,我的线索并没有停止。
我试过:
ctypes.pythonapi.PyThreadState_SetAsyncExc(t.native_id, ctypes.py_object(SystemExit))
ctypes.pythonapi.PyThreadState_SetAsyncExc(t.ident, ctypes.py_object(SystemExit))
ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_ulong(t.native_id), ctypes.py_object(SystemExit))
ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_ulong(t.ident), ctypes.py_object(SystemExit))
ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_long(t.native_id), ctypes.py_object(SystemExit))发布于 2022-05-25 14:56:40
我找到了一个解决办法,如果有帮助的话:
我使用async_mode 'gevent‘在heroku上部署了一个Flask/SocketIO应用程序:
app = Flask(__name__)
socketio = SocketIO(app, async_mode='gevent')Procfile:
web: gunicorn -k gevent -w 1 main:app为了阻止heroku上的线程引发异常,
我必须使用async_mode‘线程’在heroku上部署Flask/SocketIO应用程序:
app = Flask(__name__)
socketio = SocketIO(app, async_mode='threading')Procfile:
web: gunicorn -w 1 --threads 100 main:apphttps://flask-socketio.readthedocs.io/en/latest/api.html
https://flask-socketio.readthedocs.io/en/latest/deployment.html
https://stackoverflow.com/questions/72370482
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