geoip2

问题 I am using GeoLite2 to get Location by IP address for my java appliccation. I want to get country by city from GeoLite2-City.mmdb file. This is my reader : DatabaseReader reader = new DatabaseReader.Builder(dbFileStream).withCache(new CHMCache()).build(); I am getting CityResponse by IP address like below : CityResponse cityResponse = reader.city(InetAddress.getByName("an IP address")); But I want to get Country name by city like this : String countryName = reader.getCountryByCity("Paris”);

来源： https://stackoverflow.com/questions/64071451/how-to-block-a-page-for-certain-countries-geoip2-without-if

问题 I used GeoIp, with pure PHP codes.. but GeoIp2 become namespaced and etc, and at this moment i couldnt find out how to use that.. i have downloaded GeoLite2-Country.mmdb , and now how to get the country name for IP, i.e. 123.123.123.123 . p.s. I dont have GIT/COMPOSER or etc.. 回答1: How i did it: let's say, create a folder named " My_Folder " and inside it: 1) create folder GeoIp2 and put in it content of this "SRC" folder (download). 2) put MaxMind folder (download, from "SRC" folder). 3)