1.错误演示
[2020-11-18 11:11:41,548: ERROR/MainProcess] Unrecoverable error: AttributeError("'str' object has no attribute 'items'",)
Traceback (most recent call last):
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\worker\__init__.py", line 206, in start
self.blueprint.start(self)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\bootsteps.py", line 123, in start
step.start(parent)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\bootsteps.py", line 374, in start
return self.obj.start()
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\worker\consumer.py", line 280, in start
blueprint.start(self)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\bootsteps.py", line 123, in start
step.start(parent)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\worker\consumer.py", line 884, in start
c.loop(*c.loop_args())
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\celery\worker\loops.py", line 103, in synloop
connection.drain_events(timeout=2.0)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\kombu\connection.py", line 288, in drain_events
return self.transport.drain_events(self.connection, **kwargs)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\kombu\transport\virtual\__init__.py", line 847, in drain_events
self._callbacks[queue](message)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\kombu\transport\virtual\__init__.py", line 534, in _callback
self.qos.append(message, message.delivery_tag)
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\kombu\transport\redis.py", line 146, in append
pipe.zadd(self.unacked_index_key, delivery_tag, time()) \
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\redis\client.py", line 2685, in zadd
for pair in iteritems(mapping):
File "E:\PyCharm_code\Venv\djtest1\lib\site-packages\redis\_compat.py", line 159, in iteritems
return iter(x.items())
AttributeError: 'str' object has no attribute 'items'
2.解决办法
报错的原因在于redis版本过高,对redis降级就可以了
- 卸载redis
pip uninstall redis
- 重新安装redis
pip install redis==2.10.6
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