Python Django Xadmin 的使用

笔者 Python 版本为 3.10.6，Django 版本为 4.2.2

本项目代码已开源，可到 GitHub仓库 中查看

本项目用到的 xadmin 、DjangoUeditor 文件夹笔者已经按照 Python 3.10版本进行了修改，点击 链接 即可下载。但如果你使用的 Python 版本较低，可能会因此出现一些 BUG，请到 问题汇总 查看，如果没有，请私聊笔者。

正文

修改 chapter1/settings.py 中的 INSTALLED_APPS 数组

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'users',
    'book',
    'goods',
    'xadmin',
    'crispy_forms',
    'django.conf',
    'DjangoUeditor',
]

重写 chapter1/urls.py 文件

import xadmin
from django.conf import settings
from django.conf.urls.static import static
from django.contrib import admin
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
from django.urls import path, include

urlpatterns = [
    path('users/', include('users.urls')),
    path('book/', include('book.urls')),
    path('admin/', admin.site.urls),
    path('goods/', include('goods.urls')),
    path('xadmin/', xadmin.site.urls),
]

urlpatterns += staticfiles_urlpatterns()
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

修改 goods/admin.py 文件

import xadmin
from xadmin import views

from .models import GoodsInfo


class BaseSetting(object):
    enable_themes = True
    use_bootswatch = True


class GoodsInfoAdmin(object):
    list_display = ('id', 'name', 'price', 'weight', 'isnew')
    list_editable = ('price', 'weight')
    list_filter = ['name', 'price']
    search_fields = ('name',)
    style_fields = {'details': 'ueditor'}


class GlobalSettings(object):
    site_title = '商品后台管理系统'
    site_footer = '版权归属@东营科技有限公司'


xadmin.site.register(GoodsInfo, GoodsInfoAdmin)
xadmin.site.register(views.BaseAdminView, BaseSetting)
xadmin.site.register(views.CommAdminView, GlobalSettings)

修改 goods/models.py

from DjangoUeditor.models import UEditorField
from django.db import models


class GoodsInfo(models.Model):
    name = models.CharField(max_length=30, verbose_name='商品名称')
    price = models.FloatField(verbose_name='商品价格', default=20.0)
    weight = models.IntegerField(verbose_name='商品重量', default=500)
    image = models.ImageField(upload_to='upload/%Y/%m', verbose_name='商品图片', default='upload/default.jpg')
    isnew = models.BooleanField(verbose_name='是否新品', default=False)
    # details = models.TextField(verbose_name='商品详情', default='')
    details = UEditorField(verbose_name='商品详情', default='', toolbars='full')

    def __str__(self):
        return self.name

python manage.py makemigrations
python manage.py migrate
python manage.py runserver

访问 http://127.0.0.1:8000/xadmin/

问题汇总

汇总一些你可能会遇到的问题

cannot import name 'lookup_spawns_duplicates' from 'django.contrib.admin.utils'

将 lookup_spawns_duplicates 替换为 lookup_needs_distinct

No module named "crispy_forms"

pip install django-crispy-forms