mirror of
https://github.com/graphql-python/graphene.git
synced 2024-09-21 19:38:56 +03:00
51 lines
1.2 KiB
Markdown
51 lines
1.2 KiB
Markdown
Example Flask+SQLAlchemy Project
|
|
================================
|
|
|
|
This example project demos integration between Graphene, Flask and SQLAlchemy.
|
|
The project contains two models, one named `Department` and another
|
|
named `Employee`.
|
|
|
|
Getting started
|
|
---------------
|
|
|
|
First you'll need to get the source of the project. Do this by cloning the
|
|
whole Graphene repository:
|
|
|
|
```bash
|
|
# Get the example project code
|
|
git clone https://github.com/graphql-python/graphene.git
|
|
cd graphene/examples/flask_sqlalchemy
|
|
```
|
|
|
|
It is good idea (but not required) to create a virtual environment
|
|
for this project. We'll do this using
|
|
[virtualenv](http://docs.python-guide.org/en/latest/dev/virtualenvs/)
|
|
to keep things simple,
|
|
but you may also find something like
|
|
[virtualenvwrapper](https://virtualenvwrapper.readthedocs.org/en/latest/)
|
|
to be useful:
|
|
|
|
```bash
|
|
# Create a virtualenv in which we can install the dependencies
|
|
virtualenv env
|
|
source env/bin/activate
|
|
```
|
|
|
|
Now we can install our dependencies:
|
|
|
|
```bash
|
|
pip install -r requirements.txt
|
|
```
|
|
|
|
Now the following command will setup the database, and start the server:
|
|
|
|
```bash
|
|
./app.py
|
|
|
|
```
|
|
|
|
|
|
Now head on over to
|
|
[http://127.0.0.1:5000/graphiql](http://127.0.0.1:5000/graphiql)
|
|
and run some queries!
|