python flask doc

labu python doc

// Flask //

web development, one drop at a time

~ What is Flask?

Flask is a microframework for Python based on Werkzeug

and Jinja2. It's intended for getting started very quickly

and was developed with best intentions in mind.

~ Is it ready?

It's still not 1.0 but it's shaping up nicely and is

already widely used. Consider the API to slightly

improve over time but we don't plan on breaking it.

~ What do I need?

Jinja 2.4 and Werkzeug 0.7 or later.

`pip` or `easy_install` will install them for you if you do

`pip install Flask`. I encourage you to use a virtualenv.

Check the docs for complete installation and usage

instructions.

~ Where are the docs?

Go to http://flask.pocoo.org/docs/ for a prebuilt version

of the current documentation. Otherwise build them yourself

from the sphinx sources in the docs folder.

~ Where are the tests?

Good that you're asking. The tests are in the

flask/testsuite package. To run the tests use the

`run-tests.py` file:

$ python run-tests.py

If it's not enough output for you, you can use the

`--verbose` flag:

$ python run-tests.py --verbose

If you just want one particular testcase to run you can

provide it on the command line:

$ python run-tests.py test_to_run

~ Where can I get help?

Either use the #pocoo IRC channel on irc.freenode.net or

ask on the mailinglist: http://flask.pocoo.org/mailinglist/

See http://flask.pocoo.org/community/ for more resources.