通过ip获取国家城市

private static String FreeApi = "http://freeapi.ipip.net/%s"; private String[] getIpInfo(String clientIp){ String defaultLoc; String url = String.format(FreeApi, clientIp); try { Map para = new HashMap(); Map retMap = HttpClient.sendGetRequest(url, para); if (!retMap.isEmpty()) { String result = retMap.get("raw").toString(); JSONArray array = JSONArray.parseArray(result); if (!array.isEmpty()) { String country = array.get(0).toString(); String city = array.get(2).toString(); String isp = array.get(4).toString(); if (country.isEmpty()) { country = "XX"; } if (city.isEmpty()) { city = "XX"; } if (isp.isEmpty()) { isp = "XX"; } String val = country + ";" + city + ";" + isp; System.out.println(val); return val.split(";"); } } } catch (Exception var12) { this.logger.error("getIpInfo catch exception:", var12); } defaultLoc = "中国;未知;XX"; return defaultLoc.split(";"); }