依赖APP：django.contrib.authdjango.contrib.contenttypesdjango.contrib.messagesdjango.contrib.sessions模板的context_processors：django.contrib.auth.context_processors.authdjango.contrib.messages.context_processors.messages中间件：django.contrib.auth.middleware.AuthenticationMiddleware django.contrib.messages.middleware.MessageMiddleware

Django Admin内部依赖

    urlpatterns = [url(r'^admin/', admin.site.urls),]

admin.site.register(models.UserInfo)

方式一：class UserAdmin(admin.ModelAdmin):list_display = ('user', 'pwd',)admin.site.register(models.UserInfo, UserAdmin) # 第一个参数可以是列表方式二：@admin.register(models.UserInfo)                # 第一个参数可以是列表class UserAdmin(admin.ModelAdmin):list_display = ('user', 'pwd',) 

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):list_display = ('user', 'pwd', 'xxxxx')def xxxxx(self, obj):return "xxxxx"

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):list_display = ('user', 'pwd', 'xxxxx')list_display_links = ('pwd',)

from django.utils.translation import ugettext_lazy as _@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):list_display = ('user', 'pwd')class Ugg(admin.SimpleListFilter):title = _('decade born')parameter_name = 'xxxxxx'def lookups(self, request, model_admin):"""显示筛选选项:param request: :param model_admin: :return: """return models.UserGroup.objects.values_list('id', 'title')def queryset(self, request, queryset):"""点击查询时，进行筛选:param request: :param queryset: :return: """v = self.value()return queryset.filter(ug=v)list_filter = ('user',Ugg,)

# 分页，每页显示条数list_per_page = 100# 分页，显示全部（真实数据<该值时，才会有显示全部）list_max_show_all = 200# 分页插件paginator = Paginator

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):list_display = ('user', 'pwd','ug',)list_editable = ('ug',)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):search_fields = ('user', 'pwd')

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):date_hierarchy = 'ctime'

save_as_continue = True# 如果 save_as=True，save_as_continue = True， 点击Sava as new 按钮后继续编辑。
# 如果 save_as=True，save_as_continue = False，点击Sava as new 按钮后返回列表。New in Django 1.10.

class UserInfoInline(admin.StackedInline): # TabularInlineextra = 0model = models.UserInfoclass GroupAdminMode(admin.ModelAdmin):list_display = ('id', 'title',)inlines = [UserInfoInline, ]

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):# 定制Action行为具体方法def func(self, request, queryset):print(self, request, queryset)print(request.POST.getlist('_selected_action'))func.short_description = "中文显示自定义Actions"actions = [func, ]# Action选项都是在页面上方显示actions_on_top = True# Action选项都是在页面下方显示actions_on_bottom = False# 是否显示选择个数actions_selection_counter = True

        add_form_template = Nonechange_form_template = Nonechange_list_template = Nonedelete_confirmation_template = Nonedelete_selected_confirmation_template = Noneobject_history_template = None

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):raw_id_fields = ('FK字段', 'M2M字段',)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):fields = ('user',)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):exclude = ('user',)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):readonly_fields = ('user',)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):fieldsets = (('基本数据', {'fields': ('user', 'pwd', 'ctime',)}),('其他', {'classes': ('collapse', 'wide', 'extrapretty'),  # 'collapse','wide', 'extrapretty''fields': ('user', 'pwd'),}),)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):filter_vertical = ("m2m字段",) # 或filter_horizontal = ("m2m字段",)

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):ordering = ('-id',)或def get_ordering(self, request):return ['-id', ]

view_on_site = False
或
def view_on_site(self, obj):return 'https://www.baidu.com'

radio_fields = {"ug": admin.VERTICAL} # 或admin.HORIZONTAL

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):# show_full_result_count = True # 1 result (12 total)# show_full_result_count = False  # 1 result (Show all)search_fields = ('user',)

from django.forms import widgets
from django.utils.html import format_htmlclass MyTextarea(widgets.Widget):def __init__(self, attrs=None):# Use slightly better defaults than HTML's 20x2 boxdefault_attrs = {'cols': '40', 'rows': '10'}if attrs:default_attrs.update(attrs)super(MyTextarea, self).__init__(default_attrs)def render(self, name, value, attrs=None):if value is None:value = ''final_attrs = self.build_attrs(attrs, name=name)return format_html('<textarea {}>\r\n{}</textarea>',final_attrs, value)@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):formfield_overrides = {models.models.CharField: {'widget': MyTextarea},}

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):prepopulated_fields = {"email": ("user","pwd",)}

from app01 import models
from django.forms import ModelForm
from django.forms import fieldsclass MyForm(ModelForm):others = fields.CharField()class Meta:model = models = models.UserInfofields = "__all__"@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):form = MyForm

@admin.register(models.UserInfo)
class UserAdmin(admin.ModelAdmin):empty_value_display = "列数据为空时，默认显示"list_display = ('user','pwd','up')def up(self,obj):return obj.userup.empty_value_display = "指定列数据为空时，默认显示"