Detailed steps for installing mysql+django under mac

(1) Mac System default Python
Terminal command line input ：python



You can see that the system comes with Python edition , You can also install it yourself Python3 Version of

(2) install Django

1. First installation pip
2. After successful installation , install Django, pip install Django==1.7
3. Check the installation path ： The default is /usr/bin, If you see django-admin.py Description installation successful ,django-admin.py yes Django Management tools , Used to generate projects and applications
   《 Be careful 》：** There may be such errors reported here ：-bash: django-admin.py: command not found terms of settlement ： Soft connection ：ln -s /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/bin/django-admin.py /usr/local/bin

（3） Connect mysql

1. install mysql for mac, Download it directly from the official website dmg Just install the file , need 64 Bit version
   Be careful ： During installation , The system will have a pop-up box , There are hints on it MySQL Password , write down , You need to modify it later MySQL You need to use the password .( The figure below )
   

2. install mysql python drive , sudo easy_install mysql-python

（4） Create the first project

1. Create project ：django-admin.py startproject demo
2. Create an ：cd demo
3. python manage.py startapp demoapp
4. modify settting.py, take demo Add to INSTALLED_APPS INSTALLED_APPS = (
   ‘django.contrib.admin’,
   ‘django.contrib.auth’,
   ‘django.contrib.contenttypes’,
   ‘django.contrib.sessions’,
   ‘django.contrib.messages’,
   ‘django.contrib.staticfiles’,
   ‘demo’ )
5. modify settting.py, Default sqlite Change the database to mysql DATABASES = {
   ‘default’: {
   ‘ENGINE’: ‘django.db.backends.mysql’,
   ‘NAME’: ‘mysql’,《 It is amended as follows mysql》
   ‘USER’: ‘root’,
   ‘PASSWORD’: ‘123456’,《 Be careful , The default password here is root, But if you are installing MySQL after , Revised MySQL Login password for , This place must be kept in sync , Otherwise, there will be all kinds of wonderful mistakes waiting for you 》
   ‘HOST’: ‘127.0.0.1’,
   ‘PORT’: ‘3306’,
   } }
6. stay demo The input ：python manage.py dbshell, If you can enter normally mysql Command line , The connection is successful , Here's the picture
   
7. Synchronize database ： perform python manage.py syncdb, The first time you start, you need to create superuser, Used to manage django backstage
   

8. Start the service ：python manage.py runserver：
   It's fine too python manage.py runserver 0.0.0.0:8000 Appoint host and port
   

   Successful launch , Type in the browser http://127.0.0.1:8000/ Open application
   Type in the browser http://127.0.0.1:8000/admin Enter the background management application