通过遵循这些指示 (即sudo apt-get install redis-server
),我在Windows 10上的Ubuntu子系统中安装了RedisVersion4.0.9。
我在Django通道上跟踪本教程,并运行了以下代码:
>>> import channels.layers
>>> channel_layer = channels.layers.get_channel_layer()
>>> from asgiref.sync import async_to_sync
>>> async_to_sync(channel_layer.send)('test_channel', {'type': 'hello'})
>>> async_to_sync(channel_layer.receive)('test_channel')
当执行上面的最后一行时,我得到以下错误:
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "C:\Users\xyz\Anaconda3\envs\django\lib\site-packages\asgiref\sync.py", line 120, in __call__
return call_result.result()
File "C:\Users\xyz\Anaconda3\envs\django\lib\concurrent\futures\_base.py", line 425, in result
return self.__get_result()
File "C:\Users\xyz\Anaconda3\envs\django\lib\concurrent\futures\_base.py", line 384, in __get_result
raise self._exception
File "C:\Users\xyz\Anaconda3\envs\django\lib\site-packages\asgiref\sync.py", line 180, in main_wrap
result = await self.awaitable(*args, **kwargs)
File "C:\Users\xyz\Anaconda3\envs\django\lib\site-packages\channels_redis\core.py", line 485, in receive
return (await self.receive_single(channel))[1]
File "C:\Users\xyz\Anaconda3\envs\django\lib\site-packages\channels_redis\core.py", line 508, in receive_single
index, channel_key, timeout=self.brpop_timeout
File "C:\Users\xyz\Anaconda3\envs\django\lib\site-packages\channels_redis\core.py", line 345, in _brpop_with_clean
result = await connection.bzpopmin(channel, timeout=timeout)
aioredis.errors.ReplyError: ERR unknown command 'BZPOPMIN'
在此页上,有人建议使用Redis 5。如何在Windows 10上安装Redis 5?关于如何解决这个问题,还有其他的想法吗?
发布于 2020-08-09 06:24:15
使用redis 5.0.9。它为同样的错误而工作。
https://stackoverflow.com/questions/62786988
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