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Improve the wording of using FLASK_APP

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Grey Li 2021-05-06 09:27:35 +08:00 • committed by David Lord
parent 2c88e8a0aa
commit 531671c9c5
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2 changed files with 14 additions and 8 deletions
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docs/quickstart.rst
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@ -50,7 +50,7 @@ to tell your terminal the application to work with by exporting the
.. code-block:: text
$ export FLASK_APP=hello.py
$ export FLASK_APP=hello
$ flask run
* Running on http://127.0.0.1:5000/
@ -58,7 +58,7 @@ to tell your terminal the application to work with by exporting the
.. code-block:: text
> set FLASK_APP=hello.py
> set FLASK_APP=hello
> flask run
* Running on http://127.0.0.1:5000/
@ -66,10 +66,16 @@ to tell your terminal the application to work with by exporting the
.. code-block:: text
> $env:FLASK_APP = "hello.py"
> $env:FLASK_APP = "hello"
> flask run
* Running on http://127.0.0.1:5000/
.. admonition:: Application Discovery Behavior
As a shortcut, if the file is named ``app.py`` or ``wsgi.py``, you
don't have to set the ``FLASK_APP`` environment variable. See
:doc:`/cli` for more details.
This launches a very simple builtin server, which is good enough for
testing but probably not what you want to use in production. For
deployment options see :doc:`deploying/index`.