文章目录

• 问题
• 解决

问题

跑代码的时候遇到了这个问题：

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If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc 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

More information: https://developers.google/protocol-buffers/docs/news/2022-05-06#python-updates

解决

按照提示的第一个，降级protobuf即可：

pip install 'protobuf~=3.19.0'