django(1)启动及设置,创建项目

创建项目
[root@localhost ~]# django-admin.py startproject project0904
[root@localhost ~]# ls
project0904
[root@localhost ~]# cd project0904/
[root@localhost project0904]# ls
manage.py  project0904
创建应用
[root@localhost project0904]# python manage.py startapp app0904
[root@localhost project0904]# ls
app0904  manage.py  project0904
设置数据库,默认SQLite
[root@localhost project0904]# python manage.py migrate
Operations to perform:
  Apply all migrations: admin, auth, contenttypes, sessions
Running migrations:
  Applying contenttypes.0001_initial... OK
  Applying auth.0001_initial... OK
  Applying admin.0001_initial... OK
  Applying admin.0002_logentry_remove_auto_add... OK
  Applying contenttypes.0002_remove_content_type_name... OK
  Applying auth.0002_alter_permission_name_max_length... OK
  Applying auth.0003_alter_user_email_max_length... OK
  Applying auth.0004_alter_user_username_opts... OK
  Applying auth.0005_alter_user_last_login_null... OK
  Applying auth.0006_require_contenttypes_0002... OK
  Applying auth.0007_alter_validators_add_error_messages... OK
  Applying auth.0008_alter_user_username_max_length... OK
  Applying sessions.0001_initial... OK
创建超级管理员及密码
[root@localhost project0904]#  python manage.py createsuperuser 
Username (leave blank to use 'root'): admin
Email address: [email protected]
Password: 
Password (again): 
Superuser created successfully.
设计应用静态页
[root@localhost project0904]# cd app0904/ 
[root@localhost app0904]# vi views.py 

from django.shortcuts import render

# Create your views here.
from django.http import HttpResponse
def main(request):
    html = '<html>\n' \
           '<body>\n' \
           '<div style="width: 100%; font-size: 40px; font-weight: bold; text-align: center;">\n' \
           'Django Test Page\n' \
           '</div>\n' \
           '</body>\n' \
           '</html>\n'
    return HttpResponse(html)

"views.py" 13L, 403C written
[root@localhost app0904]# cd ..
备份vurls文件
[root@localhost project0904]# mv  project0904/urls.py project0904/urls.py.bak
配置urls文件
[root@localhost project0904]# vi project0904/urls.py
from django.conf.urls import url
from django.contrib import admin
from app0904 import views
urlpatterns=[
url(r'^$',views.main),
url(r'^admin/',admin.site.urls)]
"project0904/urls.py" [New] 7L, 163C written

[root@localhost project0904]# vi project0904/settings.py
只添加应用
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

     'app0904',
]

启动应用,0.0.0.0可通过ip访问
[root@localhost project0904]# python manage.py runserver 0.0.0.0:8000
Performing system checks...

System check identified no issues (0 silenced).
September 03, 2016 - 23:56:39
Django version 1.10.1, using settings 'project0904.settings'
Starting development server at http://0.0.0.0:8000/
Quit the server with CONTROL-C.

目录介绍

project0904
├── manage.py
└── project0904
    ├── __init__.py
    ├── settings.py
    ├── urls.py
    └── wsgi.py
     |
    app0904/
    ├── __init__.py
    ├── admin.py
    ├── models.py
    ├── tests.py
    └── views.py

django(1)启动及设置,创建项目

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