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CodingEntrepreneurs Django 강의 정리
get_template>
1. 지정된 변수에 있는 파일명으로 템플릿을 로드하고 template 개체를 반환한다.
2. 반환 값의 정확한 유형은 템플릿을 로드한 백엔드에 따라 달라진다.
3. 템플릿을 찾을 수 없으면 TemplateDoesNotExist 에러를 반환한다.
4. 템플릿이 발견되었지만 잘못된 구문이 포함된 경우 TemplateSyntax/Error 에러를 반환한다.
views>
from django.http import HttpResponse
from django.shortcuts import render
from django.template.loader import get_template
# Model View Template (MVT)
# Dont Repeat Yourself = DRY
def home_page(request):
my_title = "Hello there ..."
context = {"title": my_title}
template_name = "title.txt"
template_obj = get_template(template_name)
rendered_string = template_obj.render(context)
# print(rendered_string)
# doc = "<h1>{title}</h1>".format(title=my_title)
# django_render_doc = "<h1>{{ title }}</h1>".format(title=my_title)
return render(request, "hello_world.html", {"title": rendered_string})
def about_page(request):
return render(request, "about.html", {"title": "About Us"})
def contact_page(request):
return render(request, "hello_world.html", {"title": "Contact Us"})
def example_page(request):
context = {"title": "Example"}
template_name = "hello_world.html"
template_obj = get_template(template_name)
rendered_item = template_obj.render(context)
return HttpResponse(rendered_item)
hello_world.html>
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"
integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<title>{% block head_title %} Replace this value {% endblock %} CFE</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-6 mx-auto">
<h1>{{ title }}</h1>
{% block content %}
Replace this value
{% endblock %}
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"
integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"
integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI"
crossorigin="anonymous"></script>
</body>
</html>
title.txt>
{{ title }}--other data
urls>
"""try_django URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/3.0/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: path('', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.urls import include, path
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path, re_path # url
from .views import (
home_page,
about_page,
contact_page,
example_page,
)
urlpatterns = [
path("", home_page),
path("page", about_page),
path("pages", about_page),
re_path(r"^pages?/$", about_page),
re_path(r"^about/$", about_page),
path("contact/", contact_page),
path("example/", example_page),
path("admin/", admin.site.urls),
]
적용 스크린샷>
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