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创建超级管理员

python3 manage.py createsuperuser

Username (leave blank to use 'linbing'): admin
Email address: admin@admin.com
Password: 
Password (again): 
Superuser created successfully.

python3 manage.py runserver

# 浏览器http://127.0.0.1/admin

使用admin界面管理数据模型

# myproject/myapp/admin.py
from myproject.myapp.models import User, Info, Article, Language

# 自定义显示数据模型字段
class ShowUserField(admin.ModelAdmin):
    fields = ('first_name',)

admin.site.register(User, ShowUserField)

内联显示

from myproject.myapp.models import User, Info

class InfoInline(admin.TabularInline):
    fields = ('age', 'sex')
    model = Info

class ShowUserField(admin.ModelAdmin):
    inlines = [InfoInline]
    fields = ('first_name', 'last_name')

admin.site.register(User, ShowUserField)

列表页显示和设置搜索项

from myproject.myapp.models import User, Info

class InfoInline(admin.TabularInline):
    fields = ('age', 'sex')
    model = Info

class ShowUserField(admin.ModelAdmin):
    # 分页
    list_per_page = 2
    # 列表页自定义显示字段
    list_display = ('first_name', 'last_name', 'get_age')
    # 设置搜索字段
    search_fields = ('last_name',)
    inlines = [InfoInline]
    fields = ('first_name', 'last_name')

    # 自定义显示Info表中字段
    def get_age(self, obj):
        return '{0}'.format(obj.info.age)

admin.site.register(User, ShowUserField)

Django干货知识分享，ORM模型（五）