暑期实训作业，超市订单管理系统，视频演示地址 百度云
README 文档是用 cookiecutter-flask 模板改的，懒得重新写了，所以就没改成中文
First, set your app's secret key as an environment variable. For example, add the following to .bashrc or .bash_profile.
export STUPIDMART_SECRET='something-really-secret'
Run the following commands to bootstrap your environment :
git clone https://github.com/Zhiwei1996/StupidMart
cd StupidMart
pip install -r requirements/dev.txt
In general, before running shell commands, set the FLASK_APP and FLASK_DEBUG environment variables :
export FLASK_APP=/path/to/autoapp.py
export FLASK_DEBUG=1
Configure your sqlalchemy url in settings.py and create you database named stupidmart
SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://user:password@host/stupidmart'Once you have installed your DBMS, run the following to create your app's database tables and perform the initial migration :
flask db init
flask db migrate
flask db upgrade
flask run deploy
To deploy:
export FLASK_DEBUG=0 # With setting to 1 you can use DebugToolbar
flask run # start the flask server
In your production environment, make sure the FLASK_DEBUG environment variable is unset or is set to 0, so that ProdConfig is used.
To open the interactive shell, run :
flask shell
By default, you will have access to the flask app.
To run all tests, run :
flask test # Write your own test codes, and then use this command to test
Whenever a database migration needs to be made. Run the following commands :
flask db migrate
This will generate a new migration script. Then run :
flask db upgrade
To apply the migration.
For a full migration command reference, run flask db --help.
Files placed inside the assets directory and its subdirectories (excluding js and css) will be copied by webpack's file-loader into the static/build directory, with hashes of their contents appended to their names. For instance, if you have the file assets/img/favicon.ico, this will get copied into something like static/build/img/favicon.fec40b1d14528bf9179da3b6b78079ad.ico. You can then put this line into your header:
<link rel="shortcut icon" href="{{asset_url_for('img/favicon.ico') }}">
to refer to it inside your HTML page. If all of your static files are managed this way, then their filenames will change whenever their contents do, and you can ask Flask to tell web browsers that they should cache all your assets forever by including the following line in your settings.py:
SEND_FILE_MAX_AGE_DEFAULT = 31556926 # one year