Django中间件简单介绍

配置文件添加自定义

mid.py

from django.utils.deprecation import MiddlewareMixin


class Mid(MiddlewareMixin):

    def process_request(self, request):
        print('start')

    def process_response(self, request, response):
        print('end')
        return response

视图函数

from django.http import HttpResponse
from django.shortcuts import render

# Create your views here.

def test(request):
    print('view')
    return HttpResponse('1111')

Result：