问题TypeError: Descriptors cannot not be created directly.If this call came from a _pb2.py file
这是因为默认下载的protobuf版本太高,且其不具备兼容性,需要将protobuf版本降低到3.20.x以下
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TypeError: Descriptors cannot not be created directly.
If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.
If you cannot immediately regenerate your protos, some other possible workarounds are:
1. Downgrade the protobuf package to 3.20.x or lower.
2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use pure-Python parsing and will be much slower).
这是因为默认下载的protobuf版本太高,且其不具备兼容性,需要将protobuf版本降低到3.20.x以下
解决方案:手动重装protobuf
pip uninstall protobuf
pip install protobuf==3.20.1
这时问题就被成功解决了!
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