Django xadmin后台添加富文本编辑器UEditor的用法

效果图：

步骤：

1.利用命令：pip install DjangoUeditor，安装DjangoUeditor，但由于DjangoUeditor没有python3版本的，从的Github上把修改好的UEditor Down下来，然后放在自己的extra_apps文件夹中

并在setting.py文件中去添加路径配置

import os
import sys
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
# 设置 extra_apps 目录
# 项目文件夹下的setting文件

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, os.path.join(BASE_DIR, 'extra_apps'))

2.将DjangoUeditor 添加到settings.py文件的APP 里边

INSTALLED_APPS = [
    ....
    # 配置富文本编辑器
    'DjangoUeditor',
]

3.在urls.py文件中配置路由信息

#添加富文本路径信息
url(r'^ueditor/', include('DjangoUeditor.urls')),

4.修改models对应的字段

from DjangoUeditor.models import UEditorField

class Article(models.Model):
    ....
    content = UEditorField(verbose_name='内容', height=400, width=800,
                           default=u'', imagePath="Article_img/%%Y/%%m/",
                           toolbars='full', filePath='Article_file/%%Y/%%m/',
                           upload_settings={"imageMaxSize": 1204000},
                           settings={}, command=None, )

5.在settings.py 设置 static 和 media

# 公共的 static 文件，比如 jquery.js 可以放这里，这里面的文件夹不能包含 STATIC_ROOT
STATICFILES_DIRS = (
    os.path.join(BASE_DIR, "common_static"),
)

# upload folder
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

6.在urls.py 文件添加：

from django.conf import settings
...
if settings.DEBUG:
    from django.conf.urls.static import static
    urlpatterns += static(
        settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

6.在xadmin中添加Ueditor文件

在xadmin下的plugin中新建ueditor.py文件（我的是在extra_apps/xadmin,也可以在site_packages中找到对应的文件夹）添加如下代码：

#!/usr/bin/python3
# -*-coding:utf-8-*-

import xadmin
from xadmin.views import BaseAdminPlugin, CreateAdminView, ModelFormAdminView, UpdateAdminView
from DjangoUeditor.models import UEditorField
from DjangoUeditor.widgets import UEditorWidget
from django.conf import settings

class XadminUEditorWidget(UEditorWidget):
    def __init__(self, **kwargs):
        self.ueditor_options = kwargs
        self.Media.js = None
        super(XadminUEditorWidget, self).__init__(kwargs)

class UeditorPlugin(BaseAdminPlugin):
    def get_field_style(self, attrs, db_field, style, **kwargs):
        if style == 'ueditor':
            if isinstance(db_field, UEditorField):
                widget = db_field.formfield().widget
                param = {}
                param.update(widget.ueditor_settings)
                param.update(widget.attrs)
                return {'widget': XadminUEditorWidget(**param)}
        return attrs

    def block_extrahead(self, context, nodes):
        js = '<script type="text/javascript" src="%s"></script>' % (
            settings.STATIC_URL + "ueditor/ueditor.config.js")  # 自己的静态目录
        js += '<script type="text/javascript" src="%s"></script>' % (
            settings.STATIC_URL + "ueditor/ueditor.all.js")  # 自己的静态目录
        nodes.append(js)

xadmin.site.register_plugin(UeditorPlugin, UpdateAdminView)
xadmin.site.register_plugin(UeditorPlugin, CreateAdminView)

7.将ueditor添加到plugin下的init中

PLUGINS = (
    .....
    'ueditor',
)

8.将ueditor添加到项目app里面的adminx.py中（！！！之前由于没有添加一直无法显示）

class ArticleAdmin(object):
    style_fields = {'content': 'ueditor'}
    ......

7.在前端显示的话，需要对html页面修改如下

{% autoescape off %}
{{ course.detail }}
{% endautoescape %}

本博客参考：https://blog.csdn.net/wgpython/article/details/79585205