de-quei / NetworkProgramming_240318_helloidol

네트워크 프로그래밍 실습 helloidol 🤤

helloidol

---

1. startproject helloidol

   1. python -m pip install django~=4.2 (4.2의 최신버전을 설치)
   2. django-admin startproject helloidol . (현재 프로젝트 밑에 생성)
   3. python manage.py migrate
   4. python manage.py runserver

2. django setting

   1. setting > Languages and Frameworks
   2. root setting > apply

3. startapp playground

   1. Terminal
      1. python manage.py startapp playground
   2. helloidol/settings.py
      1. 'playground', in INSTALLED_APPS (앱 등록)

4. playground/

• 정보 전달 : urls -> views -> (models)templates
• 코드 작성 : (models -> )views -> templates -> urls
  1. views
     1. say_hello()
     2. say_hello_html()
     3. say_bye_html()
     4. -> templates에 context 전달
  2. urls
     1. playground/hello/ -> say_hello()
     2. playground/hello_html/ -> say_hello_html()
  3. templates/playground/
     1. hello.html
     2. bye.html

5. helloidol/
   1. urls, playground/urls
      1. playground/ -> hello/ -> say_hello()
      2. playground/ -> hello_html/ -> say_hello_html()
      3. playground/ -> bye_html/ -> say_bye_html()

---

6. startapp mrsgreenapple

   1. Terminal
      1. python manage.py startapp mrsgreenapple
   2. helloidol/settings.py
      1. 'mrsgreenapple', in INSTALLED_APPS

7. mrsgreenapple/

   1. views
      1. show_omori()
      2. show_wakai()
      3. -> templates에 context 전달
      4. 정보를 하나로 묶고, 거기에서 꺼내오자
      5. show_member()
      6. image link -> image file(static)
      7. show_member_list()
   2. templates/mrsgreenapple
      1. omori.html
         1. title : mrsgreenapple - omori
         2. h1 : mrsgreenapple
         3. h2 : omori
         4. img : omori's profile picture
            1. border-radius : 50%;
      2. wakai.html
      3. member.html
         1. group_name, name, img_src
         2. {% load static %} <img src="{% static img_src %}">

         3. {% extends 'base.html' %} 
            {% block title %}{% endblock %}
            {% block content %}{% endblock %}
            

      4. member_list.html
         1. {% url '앱이름:path이름' %}
         2. {% url '앱이름:path이름' 변수=값 %}

         3. {% extends 'base.html' %} 
            {% block title %}{% endblock %}
            {% block content %}{% endblock %}
            

   3. urls
      1. mrsgreenapple/ -> omori/ -> show_omori()
      2. mrsgreenapple/ -> wakai/ -> show_wakai()
      3. mrsgreenapple/ -> <member>/ -> show_member(member)
      4. mrsgreenapple/ -> member_list/ -> show_member_list/
   4. static/mrsgreenapple/images/ 5. me.jpg

8. templates/

   1. base.html

      {% block title %}{% endblock %}
      {% block css %}{% endblock %}
      {% block content %}{% endblock %}
      

9. helloidol/

   1. in TEMPLATES in settings.py
      1. 'DIRS': [BASE_DIR / 'templates']