正规新闻网站哪家好_2021湖南疫情最新情况_中央人民政府网网址_北京宣传册设计制作公司
from django.utils.deprecation import MiddlewareMixin class TestMiddleware(MiddlewareMixin):def process_view(self,request,view_func,*view_args,**view_kwargs):def get_ip_location():'''-获得ip位置信息:param request::param datapath::return: country(string)'''import geoip2.databasedatapath = os.path.join(IPDIA_ROOT,'GeoLite2-City.mmdb')reader = geoip2.database.Reader(datapath)try:response = reader.city(ip)country = response.country.iso_codecityname = response.city.namedata = {'country': country, 'city': cityname}return data['country']except:local_ips = ['127.0.0.1']if ip in local_ips:return 'LOCAL'else:return 'Unkown IP'if 'HTTP_X_FORWARDED_FOR' in request.META:ip = request.META['HTTP_X_FORWARDED_FOR']else:ip = request.META['REMOTE_ADDR']id_country = get_ip_location()print(f'[{id_country}] -> {ip} ')countries = ['CN','TW','HK','LOCAL']if id_country not in countries:return HttpResponse('<h1 style="opacity:0.2">no permission</h1>') setting.py
MIDDLEWARE = [...'(django项目名).middleware.TestMiddleware',">