Ich habe heute die offizielle fmz_extend_api_demo ausprobiert und festgestellt, dass bei der letzten Ausführung von python app.py ein Fehler aufgetreten ist:
/usr/lib/python2.7/site-packages/flask_sqlalchemy/init.py:794: 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 '
Traceback (most recent call last):
File "app.py", line 152, in <module>
db.create_all()
File "/usr/lib/python2.7/site-packages/flask_sqlalchemy/init.py", line 963, in create_all
self._execute_for_all_tables(app, bind, 'create_all')
File "/usr/lib/python2.7/site-packages/flask_sqlalchemy/init.py", line 955, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/lib/python2.7/site-packages/flask_sqlalchemy/init.py", line 896, in get_engine
return connector.get_engine()
File "/usr/lib/python2.7/site-packages/flask_sqlalchemy/init.py", line 556, in get_engine
self._sa.apply_driver_hacks(self._app, info, options)
File "/usr/lib/python2.7/site-packages/flask_sqlalchemy/init.py", line 861, in apply_driver_hacks
info.database = os.path.join(app.root_path, info.database)
AttributeError: can't set attribute
Wenn Sie einen Problem haben, dann sagen Sie mir, was ich tun soll.