Python Example-django common commands

1. Create a new Django project:

project-  nameorDjango Project-name

2. A sub-app under the new project log: (yes to the generated project folder)

app-  nameorDjango App-name

3. Synchronize the database:

python manage.py syncdb   1.7  . Versions 1 and above need to use the following command python manage.py makemigrationspython manage.py migrate

This method creates a table, and when you add a class to the models.py, you can run it to automatically create a table in the database without creating it manually.

Note: If you modify an existing models, Django before Django 1.7 cannot change the table structure automatically.

4. Start the project service:

# when the prompt port is occupied, other ports can be used:python manage.py runserver 8001#  listen to all available IPpython manage.py Runserver 0.0.0.0:8000#  If it is an external network or LAN computer can use other computers to view the development server #  access to the corresponding IP plus port, such as HTTP/ 172.16.20.2:8000

5. Clear the database:

Python manage.py Flush

6. Create a Super Administrator:

Python manage.py Createsuperuser

7. Import and Export data:

Python manage.py dumpdata appname > appname.jsonpython manage.py loaddata Appname.json

8.Django Project Terminal:

Python manage.py Shell

If you installed the Bpython or Ipython will automatically use their interface, recommend the use of Bpython

9. Database command line : ( inline SQLite)

Python manage.py Dbshell

10. More Commands:

python manage.py # you can see a detailed list that is especially useful when you forget your name. 

The above commands are used under this directory after the project is created.

eg

[email protected] desktop]$lsmysite Zqxt_tmpl zqxt_views#project directory, here are 3[email protected] desktop]$cd mysite[cos @localhost mysite]$Python manage.py#Django Commands.Type ' manage.py help <subcommand> ' forHelp on a specific subcommand.    Available Subcommands:[auth] ChangePassword Createsuperuser[django] Check compilemessages createcachetable Dbshell diffsettings dumpdata flush inspectdb loaddata makemessages makemigrations Migrate R    unfcgi Shell showmigrations SQL Sqlall sqlclear sqlcustom sqldropindexes sqlflush sqlindexes Sqlmigrate sqlsequencereset squashmigrations startapp startproject syncdb test testserver Validat E[sessions] clearsessions[staticfiles] collectstatic findstatic runserver[cos @localhost desktop]$

Python Example-django common commands