先把后台配置好，各种坑呀

apps/basic/__init__.py

@@ -0,0 +1,3 @@
+from .apps import BasicConfig
+
+default_app_config = 'apps.basic.BasicConfig'

apps/basic/admin.py

@@ -1,3 +1,17 @@
 from django.contrib import admin
+from apps.basic.models import Address
+
 
 # Register your models here.
+
+@admin.register(Address)
+class AddressAdmin(admin.ModelAdmin):
+    admin.site.site_title = '我的特产商城后台'
+    admin.site.site_header = '我的特产商城后台'
+    admin.site.index_title = '商城平台管理'
+    # 设置列表显示列
+    list_display = ['province', 'city', 'district', 'address', 'contact_name', 'contact_mobile']
+    # 设置搜索
+    search_fields = ['contact_name', 'contact_mobile']
+    # 过滤
+    list_filter = ['city']

apps/basic/apps.py

@@ -5,3 +5,4 @@ class BasicConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     # name = 'basic'
     name = 'apps.basic'
+    verbose_name = '基础信息管理'  # 后台模块名称

apps/goods/__init__.py

@@ -0,0 +1,3 @@
+from .apps import GoodsConfig
+
+default_app_config = 'apps.goods.GoodsConfig'

apps/goods/admin.py

@@ -1,3 +1,35 @@
 from django.contrib import admin
+from apps.goods.models import *
+
 
 # Register your models here.
+
+
+@admin.register(GoodsCategory)
+class GoodsCategory(admin.ModelAdmin):
+    admin.site.site_title = '我的特产商城后台'
+    admin.site.site_header = '我的特产商城后台'
+    admin.site.index_title = '商城平台管理'
+    # 设置列表中显示的字段
+    list_display = ['name', 'logo', 'sort', 'create_time']
+    # 设置搜索条件
+    search_fields = ['name']
+    # 设置过滤
+    list_filter = ['name', 'parent_id']
+    # 设置日期选择器
+    data_hierarchy = 'create_time'
+    # 设置分页
+    list_per_page = 10
+    # 设置排序
+    ordering = ['sort']
+
+
+@admin.register(Goods)
+class GoodsAdmin(admin.ModelAdmin):
+    # 设置列表中显示哪些字段
+    list_display = ['name', 'market_price', 'price']
+
+@admin.register(Slide)
+class SlideAdmin(admin.ModelAdmin):
+    # 设置列表中显示哪些字段
+    list_display = ['goods_id', 'sort', 'images']

apps/goods/apps.py

@@ -5,3 +5,4 @@ class GoodsConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     # name = 'goods'
     name = 'apps.goods'
+    verbose_name = '商品管理'  # 后台管理系统只显示的名称

apps/order/__init__.py

@@ -0,0 +1,3 @@
+from .apps import OrderConfig
+
+default_app_config = 'apps.order.OrderConfig'

apps/order/admin.py

@@ -1,3 +1,22 @@
 from django.contrib import admin
+from apps.order.models import *
+
 
 # Register your models here.
+
+@admin.register(Order)
+class OrderAdmin(admin.ModelAdmin):
+    # 设置列表中的显示项
+    list_display = ['order_id', 'order_total', 'order_price', 'memo']
+
+
+@admin.register(OrderGoods)
+class OrderGoodsAdmin(admin.ModelAdmin):
+    # 设置列表中的显示项
+    list_display = ['goods_id', 'goods_num', 'price']
+
+
+@admin.register(Cart)
+class CartAdmin(admin.ModelAdmin):
+    # 设置列表中的显示项
+    list_display = ['goods_id', 'user_id', 'goods_num']

apps/order/apps.py

@@ -4,4 +4,5 @@ from django.apps import AppConfig
 class OrderConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     # name = 'order'
-    name = 'apps.order'
+    name = 'apps.order'  # 修改此处用户在settings中注册apps下的应用
+    verbose_name = '订单管理'  # 后台管理系统中显示的模块名称

apps/user/__init__.py

@@ -0,0 +1,3 @@
+from .apps import UserConfig
+
+default_app_config = 'apps.user.UserConfig'

apps/user/admin.py

@@ -1,3 +1,11 @@
 from django.contrib import admin
+from apps.user.models import MyUser
+from django.contrib.auth.admin import UserAdmin
 
+# 如果有继承关系此处要引用两个模型， 并且使用site.register
 # Register your models here.
+admin.site.register(MyUser, UserAdmin)
+
+
+class MyUserAdmin(admin.ModelAdmin):
+    list_display = ['username', 'email', 'is_active', 'truename', 'mobile']

apps/user/apps.py

@@ -5,3 +5,4 @@ class UserConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     # name = 'user'
     name = 'apps.user'
+    verbose_name = '用户管理'

apps/user/models.py

@@ -23,12 +23,12 @@ class MyUser(AbstractUser):
 
     true_name = models.CharField(verbose_name='真实姓名', max_length=50, blank=True)
     mobile = models.CharField(verbose_name='手机号码', max_length=11, default='')
-    sex = models.IntegerField(verbose_name='性别', choices=SEX)
+    sex = models.IntegerField(verbose_name='性别', choices=SEX, default=0)
     birthday = models.DateField(verbose_name='生日', blank=True, null=True)
     nickname = models.CharField(verbose_name='昵称', max_length=50, blank=True)
     user_img = models.ImageField(verbose_name='头像', upload_to='user_mage', default='')
-    level = models.IntegerField(verbose_name='用户级别', choices=LEVEL)
-    status = models.IntegerField(verbose_name='用户状态', choices=STATUS)
+    level = models.IntegerField(verbose_name='用户级别', choices=LEVEL, default=4)
+    status = models.IntegerField(verbose_name='用户状态', choices=STATUS,default=0)
     create_time = models.DateTimeField(verbose_name='创建时间', auto_now_add=True)
     update_time = models.DateTimeField(verbose_name='更新时间', auto_now=True)