错误:
FSADeprecationWarning: SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and will be disabled by default in the future. Set it to True or False to suppress this warning. 'SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and ' ....
解决:
在config.py中加上2行即可:
SQLALCHEMY_TRACK_MODIFICATIONS = True
SQLALCHEMY_COMMIT_TEARDOWN = True
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