新建一个Djangorest-framework的restful项目并跑起来

#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

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('GET请求，响应内容')

然后urls加上去

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

setting里面加上去

INSTALLED_APPS = [
    'rest_framework',
]

然后就可以用postman测试了。