使用django默认的编辑器感觉功能太少了，所以集成一下富文本编辑器。
1、安装和使用
（1）、安装
pip install django-ckeditor
（2）、注册应用
在django的settings中添加‘ckeditor’的app
（3）、配置models
将需要用到富文本编辑器的字段改成RichTextField
上面三步配置过后是不能上传图片的，下面配置上传图片的功能。
（4）、安装pillow库
pip install pillow
（5）、注册应用
添加‘ckeditor_uploader‘这个app
（6）、在settings指定图片上传的目录
# media MEDIA_URL=‘/media/‘ MEDIA_ROOT=os.path.join(BASE_DIR,‘media‘) # 配置ckeditor CKEDITOR_UPLOAD_PATH=‘upload/‘
（7）、在urls中指定要上传的网址
from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static
from . import views
urlpatterns = [
path(‘‘, views.home, name=‘home‘), # 主页路径
path(‘admin/‘, admin.site.urls),
path(‘ckeditor‘, include(‘ckeditor_uploader.urls‘)), # 配置上传url
path(‘blog/‘, include(‘blog.urls‘)), # 博客app路径
]
# 设置ckeditor的上传
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
（8）、配置model
把字段改成RichTextUploadingField字段类型
（9）、官方文档
上面这几步差不多就行了，还需要扩展功能，前往-》官方文档
2、变化的部分：
3、上代码
{# 引用模板 #}
{% extends ‘base.html‘ %}
{% load staticfiles %}
{% block header_extends %}
<link rel="stylesheet" href="{% static ‘blog/blog.css‘ %}">
{% endblock %}
{# 标题 #}
{% block title %}
{{ blog.title }}
{% endblock %}
{# 内容#}
{% block content %}
<div class="container">
<div class="row">
<div class="col-6 offset-1">
<ul class="blog-info-description">
<h3>{{ blog.title }}</h3>
<li>作者：{{ blog.author }}</li>
{# 时间过滤器让时间按照自己需要的格式过滤 #}
<li>发布日期：{{ blog.created_time|date:"Y-m-d H:n:s" }}</li>
<li>分类：
<a href="{% url ‘blogs_with_type‘ blog.blog_type.pk %}">
{{ blog.blog_type }}
</a>
</li>
</ul>
<p class="blog-content">{{ blog.content|safe }}</p>
<p>上一篇：
{% if previous_blog %}
<a href="{% url ‘blog_detail‘ previous_blog.pk %}">{{ previous_blog.title }}</a>
{% else %}
<span>没有了</span>
{% endif %}
</p>
<p>下一篇：
{% if next_blog %}
<a href="{% url ‘blog_detail‘ next_blog.pk %}">{{ next_blog.title }}</a>
{% else %}
<span>没有了</span>
{% endif %}
</p>
</div>
</div>
</div>
{% endblock %}
{% block js %}
<script>
$(".nav-blog").addClass("active").siblings().removeClass("active");
</script>
{% endblock %}
blog_detail.html
from django.db import models
from django.contrib.auth.models import User
from ckeditor_uploader.fields import RichTextUploadingField
# Create your models here.
# 博客分类
class BlogType(models.Model):
type_name = models.CharField(max_length=15) # 博客分类名称
def __str__(self): # 显示标签名
return self.type_name
# 博客
class Blog(models.Model):
title = models.CharField(max_length=50) # 博客标题
blog_type = models.ForeignKey(BlogType, on_delete=models.DO_NOTHING) # 博客分类
content = RichTextUploadingField() # 博客内容，使用富文本编辑
author = models.ForeignKey(User, on_delete=models.DO_NOTHING) # 博客作者
created_time = models.DateTimeField(auto_now_add=True) # 博客创建时间
last_updated_time = models.DateTimeField(auto_now=True) # 博客更新事件
def __str__(self): # 显示标题名
return "<Blog:{}>".format(self.title)
class Meta:
ordering = [‘-created_time‘] # 定义排序规则，按照创建时间倒序
models.py
"""
Django settings for myblog project.
Generated by ‘django-admin startproject‘ using Django 2.1.3.
For more information on this file, see
https://docs.djangoproject.com/en/2.1/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.1/ref/settings/
"""
import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = ‘ea+kzo_5k^[email protected]([email protected]*+w5d11=0mp1p5ngr‘
# SECURITY WARNING: don‘t run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
‘django.contrib.admin‘,
‘django.contrib.auth‘,
‘django.contrib.contenttypes‘,
‘django.contrib.sessions‘,
‘django.contrib.messages‘,
‘django.contrib.staticfiles‘,
‘blog.apps.BlogConfig‘, # 将自己创建的app添加到设置中
‘ckeditor‘,
‘ckeditor_uploader‘,
]
MIDDLEWARE = [
‘django.middleware.security.SecurityMiddleware‘,
‘django.contrib.sessions.middleware.SessionMiddleware‘,
‘django.middleware.common.CommonMiddleware‘,
‘django.middleware.csrf.CsrfViewMiddleware‘,
‘django.contrib.auth.middleware.AuthenticationMiddleware‘,
‘django.contrib.messages.middleware.MessageMiddleware‘,
‘django.middleware.clickjacking.XFrameOptionsMiddleware‘,
‘blog.middleware.mymiddleware.My404‘, # 添加自己的中间件
]
ROOT_URLCONF = ‘myblog.urls‘
TEMPLATES = [
{
‘BACKEND‘: ‘django.template.backends.django.DjangoTemplates‘,
‘DIRS‘: [
os.path.join(BASE_DIR, ‘templates‘),
],
‘APP_DIRS‘: True,
‘OPTIONS‘: {
‘context_processors‘: [
‘django.template.context_processors.debug‘,
‘django.template.context_processors.request‘,
‘django.contrib.auth.context_processors.auth‘,
‘django.contrib.messages.context_processors.messages‘,
],
},
},
]
WSGI_APPLICATION = ‘myblog.wsgi.application‘
# Database
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases
DATABASES = {
# ‘default‘: {
# ‘ENGINE‘: ‘django.db.backends.sqlite3‘,
# ‘NAME‘: os.path.join(BASE_DIR, ‘db.sqlite3‘),
# }
‘default‘: {
‘ENGINE‘: ‘django.db.backends.mysql‘,
‘NAME‘: ‘myblogs‘, # 要连接的数据库，连接前需要创建好
‘USER‘: ‘root‘, # 连接数据库的用户名
‘PASSWORD‘: ‘felixwang‘, # 连接数据库的密码
‘HOST‘: ‘127.0.0.1‘, # 连接主机，默认本级
‘PORT‘: 3306 # 端口 默认3306
}
}
# Password validation
# https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
‘NAME‘: ‘django.contrib.auth.password_validation.UserAttributeSimilarityValidator‘,
},
{
‘NAME‘: ‘django.contrib.auth.password_validation.MinimumLengthValidator‘,
},
{
‘NAME‘: ‘django.contrib.auth.password_validation.CommonPasswordValidator‘,
},
{
‘NAME‘: ‘django.contrib.auth.password_validation.NumericPasswordValidator‘,
},
]
# Internationalization
# https://docs.djangoproject.com/en/2.1/topics/i18n/
# LANGUAGE_CODE = ‘en-us‘
# 语言
LANGUAGE_CODE = ‘zh-hans‘
# TIME_ZONE = ‘UTC‘
# 时区
TIME_ZONE = ‘Asia/Shanghai‘
USE_I18N = True
USE_L10N = True
# 不考虑时区
USE_TZ = False
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.1/howto/static-files/
STATIC_URL = ‘/static/‘
STATICFILES_DIRS = [
os.path.join(BASE_DIR, "static")
]
# media
MEDIA_URL=‘/media/‘
MEDIA_ROOT=os.path.join(BASE_DIR,‘media‘)
# 配置ckeditor
CKEDITOR_UPLOAD_PATH=‘upload/‘
# 自定义参数
EACH_PAGE_BLOGS_NUMBER = 7
settings.py
"""myblog URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/2.1/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, include
from django.conf import settings
from django.conf.urls.static import static
from . import views
urlpatterns = [
path(‘‘, views.home, name=‘home‘), # 主页路径
path(‘admin/‘, admin.site.urls),
path(‘ckeditor‘, include(‘ckeditor_uploader.urls‘)), # 配置上传url
path(‘blog/‘, include(‘blog.urls‘)), # 博客app路径
]
# 设置ckeditor的上传
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
urls.py
原文地址：https://www.cnblogs.com/felixwang2/p/9973276.html
时间： 2024-08-24 13:30:41