基于django快速开发一个网站(二）

  • 使用xadmin+django构建一个后台

安装

我的系统基于django==2.0.0开发的，所以直接从源码安装

$ pip install git+git://github.com/sshwsfc/xadmin.git@django21

配置

在 settings.py 中注册相应库

INSTALLED_APPS = [
    …
    'xadmin',
    'crispy_forms',
    'reversion',]123456

添加 url 规则

from django.urls import pathimport xadmin
xadmin.autodiscover()# version模块自动注册需要版本控制的 Modelfrom xadmin.plugins import xversion
xversion.register_models()urlpatterns = [
    # 将原先的 admin.site.urls 替换为以下
    path('admin/', xadmin.site.urls),]1234567891011

登陆

╰$ python3 manage.py runserver 127.0.0.1:80011

登录 127.0.0.1:8001/admin

简单定制

  • 注册 models

# 数据模型# users/models.pyfrom django.db import models# Create your models here.class User(models.Model):
    nickname = models.CharField(max_length=50, blank=True)
    email = models.EmailField(('email address'), blank=True, unique=True)    def str(self):
        return self.nickname1234567891011
# users/admin.pyimport xadminfrom .models import User# Register your models here.class UserAdmin(object):
    # 在列表中显示 nickname email 两个字段
    list_display = ['nickname', 'email']xadmin.site.register(User, UserAdmin)12345678910

  • 修改左侧菜单栏中栏目

# users/apps.pyfrom django.apps import AppConfigclass UsersConfig(AppConfig):
    name = 'users'
    # verbose_name 为菜单栏目名字
    verbose_name = '用户'12345678
# users/init.pydefault_app_config='users.apps.UsersConfig'12

  • 修改页面 title footer header

# users/admin.pyimport xadminfrom .models import Userfrom xadmin import views# Register your models here.class UserAdmin(object):
    list_display = ['nickname', 'email']class GlobalSetting(object):
    site_title = '雨夜的博客'
    site_header = '雨夜的博客'
    site_footer = '雨夜的博客'xadmin.site.register(User, UserAdmin)xadmin.site.register(views.CommAdminView, GlobalSetting)12345678910111213141516

  • 添加搜索、过滤器

# users/admin.pyclass UserAdmin(object):
   list_display = ['nickname', 'email']
   # 根据 nickname 字段 搜索
   search_fields = ['nickname']
   list_filter = ['nickname']
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