安裝
安裝環(huán)境：
- macOS 10.14
- Python 3.7
安裝步驟：
sudo pip3 install django
檢查是否安裝成功
django-admin --version
2.1.1
顯示版本說明已安裝成功
Hello World
創(chuàng)建第一個Django項(xiàng)目。在任意文件夾下執(zhí)行
django-admin startproject HelloWorld
cd HelloWorld
python3 manage.py runserver
Performing system checks...
System check identified no issues (0 silenced).
You have 15 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.
Run 'python manage.py migrate' to apply them.
October 08, 2018 - 07:57:26
Django version 2.1.1, using settings 'HelloWorld.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
在瀏覽器中訪問127.0.0.1:8000，即可進(jìn)入歡迎界面
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