Django管理文章欄目
阿新 • • 發佈:2018-12-30
一 管理文章欄目思維導圖
二 新建article應用
1 建立應用
(venv) E:\Django\mysite\mysite>python manage.py startapp article
2 配置應用
INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'blog', 'account', 'password_reset', # 新增的應用 'article', ]
三 欄目的資料模型
1 新建資料模型mysite/article/models.py
from django.db import models from django.contrib.auth.models import User class ArticleColumn(models.Model): # ForeignKey實現ArticleColumn與User之間一對多的關係 user = models.ForeignKey(User, related_name='article_column') column = models.CharField(max_length=200) created = models.DateField(auto_now_add=True) def __str__(self): return self.column
2 遷移資料
(venv) E:\Django\mysite\mysite>python manage.py makemigrations
(venv) E:\Django\mysite\mysite>python manage.py migrate
3 建立表單類mysite/article/forms.py
from django import forms from .models import ArticleColumn class ArticleColumnForm(forms.ModelForm): class Meta: model = ArticleColumn fields = ("column",)
四 編輯URL
1 編輯專案URL mysite/mysite/urls.py
from django.conf.urls import url, include
from django.contrib import admin
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^blog/', include("blog.urls", namespace="blog", app_name="blog")),
url(r'^account/', include("account.urls", namespace='account', app_name='account')),
url(r'^pwd_reset/', include("password_reset.urls", namespace='pwd_reset', app_name='pwd_reset')),
url(r'^article/', include('article.urls', namespace='article', app_name='article')),
]
2 編輯應用URL mysite/article/urls.py
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^article-column/$', views.article_column, name="article_column"),
]