DBV和CBV单独去除csrf_token验证

csrf中间件原理

  django中间件最多有5种方法:

    process_request

    process_view

    process_response

    process_exception

    process_render_template

csrf中间件写在process_view中,用户请求过来经过process_request,走到路由,再走process_view,走process_view之前判断这个视图函数或者类有没有设置csrf,如果设置了免除csrf验证,则跳过中间件的执行。

  csrf全局关闭只需要注释中间件即可,但是局部如何免除csrf验证呢:

DBV:

from django.views.decorators.csrf import csrf_exempt, csrf_protect
from django.utils.decorators import method_decorator



# 当开启csrf中间件时,局部免除csrf验证
@csrf_exempt
def bookcreate(request):
    pass

# 当关闭csrf中间件时,局部开启csrf验证
@csrf_protect
def publish(request):
    pass

CBV:

from django.views.decorators.csrf import csrf_exempt, csrf_protect
from django.utils.decorators import method_decorator

@method_decorator(csrf_exempt, name="dispatch")
class BookView(views.View):
    def get(self, request):
        pass
原文地址:https://www.cnblogs.com/aizhinong/p/12563377.html