（生鲜项目）07. api view实现商品列表页
2021-01-22 08:13
标签：style require 情况下 ima objects 安装 lis img png 第一步: 环境配置 1. DRF官网: https://www.django-rest-framework.org/ 仔细查看自己当前的python版本以及django版本是否支持DRF, 然后就看看哪些支持的模块还没有下载, 由于之前安装过xadmin了, 所以这里正常情况下还有coreapi, pygments, django-guardian没有安装, 在虚拟环境中去安装就行了 注: 如果在安装coreapi的时候报错, 并且提示utf-8 decode错误, 那么就去修改pip的编码格式为gbk(这个暂时放这儿, 我还没遇到过这个错误) 然后 pip uninstall MarkupSafe coreapi , 然后再重新安装 2. 配置与DRF相关的url, 与用APIview写good.view函数 别忘记注册 接着是goods.view 最后是 goods.serializers (serializers模块就是起到了Form表单的作用) 然后配置settings 最后访问网页 ----------- over ----------- （生鲜项目）07. api view实现商品列表页 标签：style require 情况下 ima objects 安装 lis img png 原文地址：https://www.cnblogs.com/jiangzongyou/p/12085202.html
from django.conf.urls import url,include
import xadmin
from MxShop.settings import MEDIA_ROOT
from django.views.static import serve
from rest_framework.documentation import include_docs_urls
from goods.views_base import GoodsListView
urlpatterns = [
url(r‘^xadmin/‘, xadmin.site.urls),
url(r‘^media/(?P
INSTALLED_APPS = [
...
‘rest_framework‘,
]
from .serializers import GoodsSerializer
from rest_framework.views import APIView
from rest_framework.response import Response
from .models import Goods
# APIview继承了View
class GoodsListView(APIView):
"""
List all snippets, or create a new snippet.
"""
def get(self, request, format=None):
goods = Goods.objects.all()[:10]
goods_serializer = GoodsSerializer(goods, many=True) # many:是否是querrySet对象
return Response(goods_serializer.data)
from rest_framework import serializers
class GoodsSerializer(serializers.Serializer):
name = serializers.CharField(required=True, max_length=100)
click_num = serializers.IntegerField(default=0)
# 解决 1.11.3版本下使用APIview会报‘CSRFCheck‘ object has no attribute ‘process_request‘的问题
REST_FRAMEWORK = {
"DEFAULT_AUTHENTICATION_CLASSES": []
}
文章标题：（生鲜项目）07. api view实现商品列表页
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