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from django.utils.deprecation import MiddlewareMixin # 1.10.xclass 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']# 使用GeoLite2数据库判别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',
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