万里长征第二步——django个人博客（第五步 ——配置后台admin）

Posted 2020-07-19

1. 在urls.py文件中配置admin路径

   from django.conf.urls import url
   from django.contrib import admin
   from blog.views import index
   
   urlpatterns = [
       url(r‘^admin/‘, admin.site.urls),
       url(r‘^$‘, index, name=‘index‘)
   ]

    

2. 将需要在后台显示的数据库配置在admin.py文件中

   from django.contrib import admin
   from models import *
   
   # Register your models here.
   admin.site.register(User)
   admin.site.register(Tag)
   admin.site.register(Article)
   admin.site.register(Catagory)
   admin.site.register(Comment)
   admin.site.register(Links)
   admin.site.register(Ad)

    

3. 在命令行输入 ‘manage.py creatsuperuser ‘创建一个后台的超级管理员账号
4.  manage.py runserver,将本地服务器运行起来

   (blog_project_venv) d:\python\blog_project>manage.py runserver
   Performing system checks...
    
   2016-05-26 23:34:24,711 [Dummy-1:13568] [django.db.backends:89] [utils:execute] [DEBUG]- (0.000) SET SQL_AUTO_IS_NULL = 0; args=None
   System check identified no issues (0 silenced).
   2016-05-26 23:34:24,779 [Dummy-1:13568] [django.db.backends:89] [utils:execute] [DEBUG]- (0.000) SET SQL_AUTO_IS_NULL = 0; args=None
   2016-05-26 23:34:24,779 [Dummy-1:13568] [django.db.backends:89] [utils:execute] [DEBUG]- (0.000) SHOW FULL TABLES; args=None
   2016-05-26 23:34:24,779 [Dummy-1:13568] [django.db.backends:89] [utils:execute] [DEBUG]- (0.000) SELECT `django_migrations`.`app`, `django_migrations`.`name` FROM `django_migrations`; args=()
   May 26, 2016 - 23:34:24
   Django version 1.9.6, using settings ‘blog_project.settings‘
   Starting development server at http://127.0.0.1:8000/
   Quit the server with CTRL-BREAK.

    

5. 在浏览器中输入配置好的路径 ‘127.0.0.1:8000/admin’进入admin后台管理界面，输入创建好的超级管理员账号，进入后台。
6. 可以在admin.py中对后台进行各种配置

   # -*- coding=utf-8 -*-
   from django.contrib import admin
   from models import *
   
   # Register your models here.
   class ArticleAdmin(admin.ModelAdmin):   #自定义个文章类
   list_display = (‘title‘,‘desc‘,‘click_count‘,) #让这些数据在后台默认显示
   list_display_links = (‘title‘,‘desc‘,) #让这些数据可以连接修改
   list_editable = (‘click_count‘,) #让‘click_count‘ 可以直接修改
   
       # fields = (‘title‘,‘desc‘,‘content‘)     #让‘文章’在后台只显示‘title’，‘desc‘，‘content’选项
       #exclude = (‘title‘,‘desc‘,‘content‘)     #让‘文章’在后台不显示‘title’，‘desc‘，‘content’选项
       # fieldsets = (   #将‘文章’分类显示
       #     (None,{     #将要显示的数据
       #         ‘fields‘: (‘title‘, ‘desc‘, ‘content‘)
       #     }),
       #     (‘高级设置‘, {
       #         ‘classes‘: (‘collapse‘,),   #将数据显示隐藏
       #         ‘fields‘: (‘click_count‘, ‘is_recommend‘)
       #     }),
       # )
   admin.site.register(User)
   admin.site.register(Tag)
   admin.site.register(Article ,ArticleAdmin)  #将ArticleAdmin添加进后台
   admin.site.register(Catagory)
   admin.site.register(Comment)
   admin.site.register(Links)
   admin.site.register(Ad)