app下views.py

            获取前端HTML数据的一些方法

            def func(request):

                # request.method   GET / POST

                

                # cqcq

                # request.GET.get('username',None)   # 获取请求发来的而数据

                

# u = request.POST.get("username",None)    # obj = request.FILES.get("file")     # FILE_PATH = os.path.join("uploda", obj.name)    # f = open(FILE_PATH, mode="wb")    # for i in obj.chunks():    #     f.write(i)    # f.close()

                # return HttpResponse("字符串")

                # return render(request, "HTML模板的路径")

                # return redirect('/只能填URL')