Backend_Script3_WebSite_app

進入虛擬環境後。

創建資料夾

      mkdir dir_name

導航至資料夾

      cd dir_name

在資料夾下層建立 專案

    django-admin startproject proj_name

打開專案 會看到結構如下

      cd proj_name 

                   /locallib	 manage.py

不導行在專案下建立 目錄清單

    python3 manage.py startapp catalog
    
    專案下目前擁有的下層夾層有：
    
                  /locallib	 manage.py catalog
                  
                  其中 catalog 擁有 apps 註冊 和 資料模組 與視覺畫面邏輯控制器 
                  
                      __init__.py	apps.py		models.py	views.py  admin.py	migrations	tests.py
                  
                  
                  同層 locallib 擁有 url
                  
                     __init__.py	asgi.py		settings.py	urls.py		wsgi.py

Sample

          (p0207) KatesAndroiddeMacBook-Pro:test0207 katesandroid$ mkdir locallib
          (p0207) KatesAndroiddeMacBook-Pro:test0207 katesandroid$ cd locallib
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ django-admin startproject locallib
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ cd locallib
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ ls
          locallib	 manage.py
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ cd locallib
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ ls
          __init__.py	asgi.py		settings.py	urls.py		wsgi.py


          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ cd ..
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ ls
          locallib	manage.py
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ python3 manage.py startapp catalog
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ ls
          catalog		locallib	manage.py
          (p0207) KatesAndroiddeMacBook-Pro:locallib katesandroid$ cd catalog
          (p0207) KatesAndroiddeMacBook-Pro:catalog katesandroid$ ls
          __init__.py	apps.py		models.py	views.py
          admin.py	migrations	tests.py
          (p0207) KatesAndroiddeMacBook-Pro:catalog katesandroid$