Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Django
Search
Uğur Özyılmazel
February 27, 2016
Programming
4
460
Django
3.Programlama Dilleri, 2016
Karabük Üniversitesi'nde yaptığım Sunum
Uğur Özyılmazel
February 27, 2016
Tweet
Share
More Decks by Uğur Özyılmazel
See All by Uğur Özyılmazel
Idiomatic Go - Conventions over Configurations
vigo
3
300
Makefile değil, Rakefile
vigo
2
700
Bir Django Projesi : <Buraya RUBY ekleyin>
vigo
1
520
Ruby 101
vigo
1
130
Gündelik Hayatta GIT İpuçları
vigo
4
620
Bash 101
vigo
5
530
TDD - Test Driven Development
vigo
3
210
Vagrant 101
vigo
3
260
Yazılımcı Kimdir?
vigo
1
430
Other Decks in Programming
See All in Programming
Gleamという選択肢
comamoca
6
700
既存デザインを変更せずにタップ領域を広げる方法
tahia910
1
200
try-catchを使わないエラーハンドリング!? PHPでResult型の考え方を取り入れてみよう
kajitack
3
510
FormFlow - Build Stunning Multistep Forms
yceruto
1
160
UPDATEがシステムを複雑にする? イミュータブルデータモデルのすすめ
shimomura
1
530
「兵法」から見る質とスピード
ickx
0
260
Effect の双対、Coeffect
yukikurage
5
1.4k
2度もゼロから書き直して、やっとブラウザでぬるぬる動くAIに辿り着いた話
tomoino
0
160
Cursor AI Agentと伴走する アプリケーションの高速リプレイス
daisuketakeda
1
110
コード書くの好きな人向けAIコーディング活用tips #orestudy
77web
3
300
XSLTで作るBrainfuck処理系
makki_d
0
190
Team topologies and the microservice architecture: a synergistic relationship
cer
PRO
0
140
Featured
See All Featured
Embracing the Ebb and Flow
colly
86
4.7k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Statistics for Hackers
jakevdp
799
220k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.3k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
161
15k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
130
19k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
16
920
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
The Invisible Side of Design
smashingmag
299
51k
Balancing Empowerment & Direction
lara
1
290
Transcript
None
Az kod yazarak hızlı web uygulaması geliştirmeyi kolaylaştıran bir Python
kütüphanesi
Uğur “vigo” Özyılmazel vigo vigobronx
CRUD
Create Read Update Delete
INSERT INTO users (email, password) VALUES ('
[email protected]
', '12345') CREATE
SELECT * FROM users READ
UPDATE users SET email = '
[email protected]
' WHERE id = 1
UPDATE
DELETE FROM users WHERE id = 1 DELETE
None
Batteries included Pilleri de yanında
DATABASE ABSTRACT
Model View Template
Model Template View
Form
Admin Panel
Security
I18N / L10N / TZ
Authentication / Session
Caching
Email / File Upload
BLOG id, status, published_at, title, body
pip install django django-admin.py startproject pg16_django cd pg16_django/ python manage.py
migrate python manage.py createsuperuser python manage.py startapp blog
blog/ ├── migrations ├── __init__.py ├── admin.py ├── apps.py ├──
models.py ├── tests.py └── views.py
# -*- coding: utf-8 -*- from __future__ import unicode_literals from
django.db import models POST_STATUS = ( (0, u"Kapalı"), (1, u"Yayında"), ) class Post(models.Model): created_at = models.DateTimeField(auto_now_add=True) updated_at = models.DateTimeField(auto_now=True) status = models.IntegerField(choices=POST_STATUS, default=1,) published_date = models.DateTimeField() title = models.CharField(max_length=255) body = models.TextField() def __unicode__(self): return u"%s" % self.title
None
python manage.py makemigrations python manage.py migrate
operations = [ migrations.CreateModel( name='Post', fields=[ ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False,
verbose_name='ID')), ('created_at', models.DateTimeField( auto_now_add=True)), ('updated_at', models.DateTimeField( auto_now=True)), ('status', models.IntegerField(choices=[ (0, ‘Kapal\u0131'), (1, 'Yay\u0131nda')], default=1)), ('published_date', models.DateTimeField()), ('title', models.CharField(max_length=255)), ('body', models.TextField()), ], ), ]
Admin Panel
None
python manage.py runserver http://127.0.0.1:8000/admin/
None
None
class Post(models.Model): created_at = models.DateTimeField(auto_now_add=True) updated_at = models.DateTimeField(auto_now=True) status =
models.IntegerField(choices=POST_STATUS, default=1,) published_at = models.DateTimeField() title = models.CharField(max_length=255) body = models.TextField()
python manage.py makemigrations
Did you rename post.published_date to post.published_at (a DateTimeField)? [y/N] y
Migrations for 'blog': 0002_auto_20160224_1150.py: - Rename field published_date on post to published_at
None
VIEW ve TEMPLATE
CLASS BASED VIEW
CRUD create
class PostCreate(CreateView): model = Post template_name = 'post-add-update.html' fields =
['title', 'body', 'published_at'] initial = { 'published_at': datetime.datetime.now(), } success_url = reverse_lazy('post-list')
CRUD read
class PostDetail(DetailView): model = Post template_name = 'post-detail.html' def get_queryset(self):
qs = super(PostDetail, self).get_queryset() return qs.filter(status=1, pk=self.kwargs.get('pk', None))
CRUD update
class PostUpdate(UpdateView): model = Post template_name = 'post-add-update.html' fields =
['title', 'body'] success_url = reverse_lazy('post-list')
CRUD delete
class PostDelete(DeleteView): model = Post template_name = 'post-check-delete.html' success_url =
reverse_lazy('post-list')
TÜM KAYITLAR
class PostList(ListView): model = Post template_name = 'post-list.html' ordering =
['-published_at'] queryset = Post.objects.filter(status=1)
TEMPLATE
{% load staticfiles %} <!DOCTYPE html> <html lang="en"> <head> <meta
charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Kişisel Blog{% block html_title %}{% endblock %}</title> <link rel="stylesheet" href="{% static 'css/application.css' %}"> </head> <body> {% block content %}{% endblock %} </body> </html>
{% load staticfiles %} <!DOCTYPE html> <html lang="en"> <head> <meta
charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Kişisel Blog{% block html_title %}{% endblock %}</title> <link rel="stylesheet" href="{% static 'css/application.css' %}"> </head> <body> {% block content %}{% endblock %} </body> </html>
{% extends 'layout.html' %} {% load humanize %} {% block
html_title %} : Postlar{% endblock %} {% block content %} {% include "header.html" %} <div class="container"> <div class="row"> <div class="col-xs-12"> <ul class="list-unstyled post-list"> {% for post in object_list %} <li> <a title="Detaylar için tıkla" href="{{ post. <time pubdate datetime="{{ post.published_at| <p class="lead">{{ post.body|striptags|trunca </li> {% endfor %} </ul> <a class="btn btn-lg btn-primary" href="{% url 'post- </div> </div> </div> {% include "footer.html" %} {% endblock content %}
{% extends 'layout.html' %} {% load humanize %} {% block
html_title %} : Postlar{% endblock %} {% block content %} {% include "header.html" %} <div class="container"> <div class="row"> <div class="col-xs-12"> <ul class="list-unstyled post-list"> {% for post in object_list %} <li> <a title="Detaylar için tıkla" href="{{ post. <time pubdate datetime="{{ post.published_at| <p class="lead">{{ post.body|striptags|trunca </li> {% endfor %} </ul> <a class="btn btn-lg btn-primary" href="{% url 'post- </div> </div> </div> {% include "footer.html" %} {% endblock content %}
{% extends 'layout.html' %} {% load humanize %} {% block
html_title %} : Postlar{% endblock %} {% block content %} {% include "header.html" %} <div class="container"> <div class="row"> <div class="col-xs-12"> <ul class="list-unstyled post-list"> {% for post in object_list %} <li> <a title="Detaylar için tıkla" href="{{ post. <time pubdate datetime="{{ post.published_at| <p class="lead">{{ post.body|striptags|trunca </li> {% endfor %} </ul> <a class="btn btn-lg btn-primary" href="{% url 'post- </div> </div> </div> {% include "footer.html" %} {% endblock content %}
<ul class="list-unstyled post-list"> {% for post in object_list %} <li>
<a title="Detaylar için tıkla" href="{{ post.get_absolute_url }}">{{ post.title }}</a> <time pubdate datetime="{{ post.published_at|date:"c" }}" title="{{ post.published_at }}”> {{ post.published_at|naturaltime }}</time> <p class=“lead"> {{ post.body|striptags|truncatewords:20 }} </p> </li> {% endfor %} </ul> <a class="btn btn-lg btn-primary” href="{% url 'post-create' %}">Yeni Ekle</a>
{{ post.body|striptags|truncatewords:20 }}
{{ post.published_at|naturaltime }}
None
Kaynaklar
• http://tutorial.djangogirls.org/tr/ • https://docs.djangoproject.com/en/1.9/ • https://github.com/vigo/pg16_django • http://ccbv.co.uk/
http://media.djangopony.com/img/magic-pony-django-wallpaper.png Django Pony Resmi
Teşekkürler, sorular ?