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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If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc 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！

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If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc 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！

本文标签： createdDescriptorsTypeErrorcallfile

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