text: from django.contrib import admin
  
  from .models import Post
  
  
  class PostAdmin(admin.ModelAdmin):
      list_display = ('pk', 'text', 'pub_date', 'author')
      search_fields = ('text',)
      list_filter = ('pub_date',)
      empty_value_display = '-пусто-'
  
  
  admin.site.register(Post, PostAdmin)
  