调试报错 raise RuntimeError(unbound_message) from None RuntimeError: Working outsi

admin

db.create_all()
. B6 u. j# A- O' FTraceback (most recent call last):
  File "F:\Program Files\JetBrains\PyCharm Community Edition 2023.2.1\plugins\python-ce\helpers\pydev\pydevconsole.py", line 364, in runcode
    coro = func()
           ^^^^^^
% A. U! ?: X; }0 ?2 S. |  File "<input>", line 1, in <module>
  File "G:\Users\longrui\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask_sqlalchemy\extension.py", line 900, in create_all
    self._call_for_binds(bind_key, "create_all")
  File "G:\Users\longrui\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask_sqlalchemy\extension.py", line 871, in _call_for_binds
6 _. {5 }4 k# a0 i, s    engine = self.engines[key]
             ^^^^^^^^^^^^
* j1 o, W2 Y. G0 y  File "G:\Users\longrui\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask_sqlalchemy\extension.py", line 687, in engines
    app = current_app._get_current_object()  # type: ignore[attr-defined]
. j& \2 ^' L: r7 @- v          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# D8 e0 x% T* z  File "G:\Users\longrui\AppData\Local\Programs\Python\Python311\Lib\site-packages\werkzeug\local.py", line 519, in _get_current_object
    raise RuntimeError(unbound_message) from None
7 y/ v' v# t* W% l& v+ D9 }# g% xRuntimeError: Working outside of application context.
This typically means that you attempted to use functionality that needed
the current application. To solve this, set up an application context
with app.app_context(). See the documentation for more information.
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