创建项目
指定app名
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配置settings
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写入rest_fromworK和rest_fromwork.authtoken
配置数据库
修改时区和语言等
LANGUAGE_CODE = ‘zh-Hans’
TIME_ZONE = ‘Asia/Shanghai’
USE_I18N = True
USE_L10N = True
USE_TZ = False
配置model
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生成迁移
python
manage.py
makemigrations
#注意要自己建数据库
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执行迁移
python
manage.py
migrate
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View视图
from django.shortcuts import render
from rest_framework.viewsets import ModelViewSet
from .models import *
from rest_framework.authentication import BasicAuthentication,TokenAuthentication,SessionAuthentication
from .serizer import *
from rest_framework.permissions import IsAuthenticated,IsAdminUser
class GoodViewset(ModelViewSet):
#继承视图，里面写好了创建修改等
queryset = Goods.objects.all()
#获取商品表的对象
serializer_class =Goodser
#序列化类在另一个视图里
authentication_classes = [BasicAuthentication,TokenAuthentication,SessionAuthentication]
#BasicAuthentication 基本身份验证要求提供用户名和密码。
#TokenAuthentication token认证
#SessionAuthentication 基于session的用户认证
permission_classes = (IsAuthenticated,)
#验证普通用户,IsAdminUser 管理员用户
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serialzers序列化
from rest_framework.serializers import ModelSerializer
from .models import *
class Goodser(ModelSerializer):
class Meta:
model=Goods
#拿到商品表，前面变量不可更改
fields = ‘
all
’
#获取全部，前面变量不可更改
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配置路由
from django.contrib import admin
from django.urls import path,include
from rs.views import *
from rest_framework.authtoken.views import obtain_auth_token
from rest_framework.routers import DefaultRouter
router = DefaultRouter()
router.register(‘goods’,GoodViewset,)
#页面名称，视图
urlpatterns = [
path(‘admin/’, admin.site.urls),
path(’’,include(router.urls)),
path(‘token’,obtain_auth_token),
#token 页面，输入账号密码获取token
]
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