将 django CSRF 中间件与返回 JsonResponse 的视图一起使用

Using django CSRF middleware with views returning JsonResponse

我想在 Django 中将 CSRF 中间件与 API 视图一起使用。这是我想使用 CSRF 的演示视图,我很困惑如何在此处集成 CSRF。

def login(request):
    try:
        if len(DemoTable.objects.filter(phone=int(request.POST['user'])).filter(password=sha1Engine(request.POST['password'])))==1:
            print(DemoTable.objects.filter(phone=int(request.POST['user'])).filter(password=sha1Engine(request.POST['password'])))
            return JsonResponse({'exit':'0','msg':'Success'})
        return JsonResponse({'exit':'2','msg':'User Invalid'})
    except Exception as e:
        return JsonResponse({'exit':'10','msg':'Unknown Error Occured'})

如有任何帮助或建议,我们将不胜感激。谢谢

您可以通过django.middleware.csrf.get_token(request)

获得令牌

然后在请求的头部设置client-sidehttps://docs.djangoproject.com/en/2.0/ref/csrf/#setting-the-token-on-the-ajax-request

django.middleware.csrf.get_token(request)

好的,这将满足您的需求

要在响应中设置 cookie,请使用 @ensure_csrf_cookie 装饰器:

from django.views.decorators.csrf import ensure_csrf_cookie

@require_http_methods(["GET"])
@ensure_csrf_cookie
def list_things(request):
    return JsonResponse({
        "things": ["foo", "bar"],
    })
$ curl -i http://localhost:8000/api/v1/things
HTTP/1.1 200 OK
Content-Type: application/json
Vary: Cookie
Set-Cookie:  csrftoken=nm4SdMB0pobkQ1ab7wZTFdwMlX8wr0vfT4iAg6Nqpcatl7ITRi9VOHrKf0Krbp2i; expires=Thu, 05 Mar 2020 15:25:53 GMT; Max-Age=31449600; Path=/; SameSite=Lax

{"things": ["foo", "bar"]}