前言

django-rest-framework 开发文件上传接口

新建模型

models.py 创建模型

from django.db import models   class UpFile(models.Model): file = models.FileField(blank=True, null=False) title = models.CharField(max_length=30) timestamp = models.DateTimeField(auto_now_add=True) 

创建完成后同步数据库

python manage.py makemigrations python manage.py migrate 

序列化和视图

from rest_framework.parsers import MultiPartParser, FormParser from rest_framework import serializers from .models import UpFile from rest_framework import validators from rest_framework import status # 作者-上海悠悠 QQ交流群:717225969 # blog地址 https://www.cnblogs.com/yoyoketang/ class FileSerializer(serializers.ModelSerializer): """序列化""" timestamp = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S', required=False) class Meta(): model = UpFile fields = ('file', 'title', 'timestamp') class UpFileAPIView(APIView): parser_classes = (MultiPartParser, FormParser) def post(self, request, *args, **kwargs): file_serializer = FileSerializer(data=request.data) if file_serializer.is_valid(): file_serializer.save() return Response({ "code": 0, "msg": "success!", "data": file_serializer.data }, status=status.HTTP_200_OK ) else: return Response({ "code": 400, "msg": "bad request", "data": file_serializer.errors }, status=status.HTTP_400_BAD_REQUEST) 

urls.py配置接口访问地址

from django.conf.urls import url from apiapp import views urlpatterns = [ url(r'^api/v1/upfile/$', views.UpFileAPIView.as_view()), ] 

postman测试接口

postman 测试文件上传接口