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发表于 2024-5-28 13:56:24
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访问报错信息：
; y0 |/ F4 ^+ w$ z8 c7 kflask.cli.NoAppException$ c* ?6 P* K- p
% d/ n. I3 J& {, b% k* z0 ]flask.cli.NoAppException: Could not import "app".
* E. v) V q8 g( gTraceback (most recent call last)
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File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 240, in locate_app
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During handling of the above exception, another exception occurred: o( V- w4 m, C7 t- d
File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 338, in __call__
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% _, G+ o: `. z. ]" [ self._flush_bg_loading_exception()
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File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 326, in _flush_bg_loading_exception& `8 z4 D0 U5 a
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reraise(*exc_info)2 S# m! O" k% r H
3 b8 ?& r" n3 ^: J File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\_compat.py", line 39, in reraise y D6 W4 I- y0 b, O' O7 ~: C3 K7 I
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raise value
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& S( C( A, a1 s8 i5 N9 r; l File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 314, in _load_app
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self._load_unlocked()5 |; e( `. ^3 r P' M
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File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 330, in _load_unlocked. k# [; m* A. s- \: x
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self._app = rv = self.loader()
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) E0 w/ J& S$ v File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 388, in load_app
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app = locate_app(self, import_name, name)
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# k8 r; H/ B8 v File "C:\Users\admin\Desktop\test_flask\venv\Lib\site-packages\flask\cli.py", line 250, in locate_app& H. \: }' t I, f
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raise NoAppException('Could not import "{name}".'.format(name=module_name))
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flask.cli.NoAppException: Could not import "app".; Q/ W0 R; ?( V' v4 i) L9 {& q! T
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The debugger caught an exception in your WSGI application. You can now look at the traceback which led to the error.
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' j- `" g3 T; wTo switch between the interactive traceback and the plaintext one, you can click on the "Traceback" headline. From the text traceback you can also create a paste of it. For code execution mouse-over the frame you want to debug and click on the console icon on the right side.9 j7 `7 n: O2 `# E
A$ R) ~4 w& v5 n5 JYou can execute arbitrary Python code in the stack frames and there are some extra helpers available for introspection:
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) I* n" P& N8 `* ^ dump() shows all variables in the frame
5 r3 ~7 H( a5 e6 K5 L" F1 r/ {: l dump(obj) dumps all that's known about the object6 |8 N4 S' E% A. m5 d' @, l( e1 [# v
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发表于 2024-5-28 11:30:32