什么是admin管理后台

配置步骤

添加组

增加用户

对自定义表进行操作

注册自定义模型类

bookstore/admin.py

from django.contrib import admin
from .models import Book
# Register your models here.
# 
admin.site.register(Book)

![image](https://www.icode9.com/i/l/?n=20&i=blog/1847830/202108/1847830-20210813091100380-
1343933388.png)

显示样式与__str__相同

模型管理器类

list_display

from django.contrib import admin
from .models import Book
# Register your models here.
# 

class BookMaage(admin.ModelAdmin):
    list_display=['id','title','pub','price']


admin.site.register(Book,BookMaage)

显示列名参数verbose_name

list_filter添加过滤器

from django.contrib import admin
from .models import Book
# Register your models here.
class BookMaage(admin.ModelAdmin):
    list_display=['id','title','pub','price']
   #过滤器 分类查询
    list_filter=['pub']
admin.site.register(Book,BookMaage)

search_fields

from django.contrib import admin
from .models import Book
# Register your models here.
# 

class BookMaage(admin.ModelAdmin):
    list_display=['id','title','pub','price']
    #添加搜索框[模糊搜索]
    search_fields=['title']

admin.site.register(Book,BookMaage)

添加可编辑字段 list_editable

from django.contrib import admin
from .models import Book
# Register your models here.
# 

class BookMaage(admin.ModelAdmin):
    list_display=['id','title','pub','price']
    
    #控制 list_display中的字段，可以链接到修改页 ，必须是list_display中
    list_display_links=['title']

    #过滤器 分类查询
    list_filter=['pub']

    #添加搜索框[模糊搜索]
    search_fields=['title']

    #添加可编辑字段
    list_editable=['price']

admin.site.register(Book,BookMaage)