快速搭建:Djangorest-framework的restful项目

#背景:最近要写个demo,Django写东西比较快,先拿DJango试一下。

首先建立一个project

django-admin startproject HelloWorld

然后准备虚拟环境

virtualenv env

然后激活

source env/bin/activate

下载个rest_framework

pip install django
pip install djangorestframework

在project里面新建一个app

django-admin startapp app1

app1里面的view改吧改吧

from django.shortcuts import render
from rest_framework.views import APIView
from rest_framework.response import Response
# Create your views here.
# https://www.cnblogs.com/huchong/p/8450355.html
class TestView(APIView):

def get(self,request):
t_num = request.GET.get("t_num")
print("捕获到参数", t_num)

return Response({"321323":{"132":"321"},"312":[[321,321,431],[321,41,321]]})

然后urls加上去,url里面记得import view

from django.contrib import admin
from django.urls import path
from app1.views import TestView
urlpatterns = [
    path('admin/', admin.site.urls),
    path('hello/', TestView.as_view()),
]

setting里面加上去

INSTALLED_APPS = [
    'rest_framework',
]

更改可以访问的ip为*(我这里是项目测试方便,真实ip你们自己设置哈)

ALLOWED_HOSTS = ['*']

然后就可以用postman测试了。

对了,顺便说一下防火墙开启,我是用8091端口启动的。用ufw就可以了。

sudo ufw allow 8091/tcp
原文地址:https://www.cnblogs.com/daysn/p/11358033.html