java根据ip地址获取详细地域信息

来源：互联网发布：ubuntu 网络配置编辑：程序博客网时间：2024/06/06 01:44

互联网有很多接口可以实现通过ip查询到具体的位置，如下：

通过淘宝IP地址库获取IP位置

1. 请求接口（GET）：http://ip.taobao.com/service/getIpInfo.php?ip=[ip地址字串]

2. 响应信息：（json格式的）国家、省（自治区或直辖市）、市（县）、运营商

3. 返回数据格式：

{"code":0,"data":{"ip":"210.75.225.254","country":"\u4e2d\u56fd","area":"\u534e\u5317",

"region":"\u5317\u4eac\u5e02","city":"\u5317\u4eac\u5e02","county":"","isp":"\u7535\u4fe1",

"country_id":"86","area_id":"100000","region_id":"110000","city_id":"110000",

"county_id":"-1","isp_id":"100017"}}

其中code的值的含义为，0：成功，1：失败。

新浪的接口：http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=218.192.3.42

返回值

var remote_ip_info = {"ret":1,"start":"218.192.0.0","end":"218.192.7.255","country":"\u4e2d\u56fd","province":"\u5e7f\u4e1c","city":"\u5e7f\u5dde","district":"","isp":"\u6559\u80b2\u7f51","type":"\u5b66\u6821","desc":"\u5e7f\u5dde\u5927\u5b66\u7eba\u7ec7\u670d\u88c5\u5b66\u9662"};

通过jqry 获取相应的数据

$.getScript('数据接口',function(){

//新浪：remote_ip_info.country

})

腾讯IP分享计划的地址获取IP所在地：

http://ip.qq.com/cgi-bin/searchip?searchip1=ip

用java调用淘宝ip查询接口查询地域的一个java实例：

import java.io.BufferedReader;import java.io.DataOutputStream;import java.io.IOException;import java.io.InputStreamReader;import java.io.UnsupportedEncodingException;import java.net.HttpURLConnection;import java.net.URL;/** *  根据IP地址获取详细的地域信息 *  @project:personGocheck *  @class:AddressUtils.java *  @author:heguanhua E-mail:37809893@qq.com *  @date：Nov 14, 2012 6:38:25 PM */public class AddressUtils {  /**  *  * @param content  *            请求的参数 格式为：name=xxx&pwd=xxx  * @param encoding  *            服务器端请求编码。如GBK,UTF-8等  * @return  * @throws UnsupportedEncodingException  */ public String getAddresses(String content, String encodingString)   throws UnsupportedEncodingException {  // 这里调用pconline的接口  String urlStr = "http://ip.taobao.com/service/getIpInfo.php";  // 从http://whois.pconline.com.cn取得IP所在的省市区信息  String returnStr = this.getResult(urlStr, content, encodingString);  if (returnStr != null) {   // 处理返回的省市区信息   System.out.println(returnStr);   String[] temp = returnStr.split(",");   if(temp.length<3){    return "0";//无效IP，局域网测试   }   String region = (temp[5].split(":"))[1].replaceAll("\"", "");   region = decodeUnicode(region);// 省份  String country = "";String area = "";// String region = "";String city = "";String county = "";String isp = "";for (int i = 0; i < temp.length; i++) {switch (i) {case 1:country = (temp[i].split(":"))[2].replaceAll("\"", "");country = decodeUnicode(country);// 国家break;case 3:area = (temp[i].split(":"))[1].replaceAll("\"", "");area = decodeUnicode(area);// 地区 break;case 5:region = (temp[i].split(":"))[1].replaceAll("\"", "");region = decodeUnicode(region);// 省份 break; case 7:city = (temp[i].split(":"))[1].replaceAll("\"", "");city = decodeUnicode(city);// 市区break; case 9:county = (temp[i].split(":"))[1].replaceAll("\"", "");county = decodeUnicode(county);// 地区 break;case 11:isp = (temp[i].split(":"))[1].replaceAll("\"", "");isp = decodeUnicode(isp); // ISP公司break;}}       System.out.println(country+"="+area+"="+region+"="+city+"="+county+"="+isp);   return region;  }  return null; } /**  * @param urlStr  *            请求的地址  * @param content  *            请求的参数 格式为：name=xxx&pwd=xxx  * @param encoding  *            服务器端请求编码。如GBK,UTF-8等  * @return  */ private String getResult(String urlStr, String content, String encoding) {  URL url = null;  HttpURLConnection connection = null;  try {   url = new URL(urlStr);   connection = (HttpURLConnection) url.openConnection();// 新建连接实例   connection.setConnectTimeout(2000);// 设置连接超时时间，单位毫秒   connection.setReadTimeout(2000);// 设置读取数据超时时间，单位毫秒   connection.setDoOutput(true);// 是否打开输出流 true|false   connection.setDoInput(true);// 是否打开输入流true|false   connection.setRequestMethod("POST");// 提交方法POST|GET   connection.setUseCaches(false);// 是否缓存true|false   connection.connect();// 打开连接端口   DataOutputStream out = new DataOutputStream(connection     .getOutputStream());// 打开输出流往对端服务器写数据   out.writeBytes(content);// 写数据,也就是提交你的表单 name=xxx&pwd=xxx   out.flush();// 刷新   out.close();// 关闭输出流   BufferedReader reader = new BufferedReader(new InputStreamReader(     connection.getInputStream(), encoding));// 往对端写完数据对端服务器返回数据   // ,以BufferedReader流来读取   StringBuffer buffer = new StringBuffer();   String line = "";   while ((line = reader.readLine()) != null) {    buffer.append(line);   }   reader.close();   return buffer.toString();  } catch (IOException e) {   e.printStackTrace();  } finally {   if (connection != null) {    connection.disconnect();// 关闭连接   }  }  return null; } /**  * unicode 转换成 中文  *  * @author fanhui 2007-3-15  * @param theString  * @return  */ public static String decodeUnicode(String theString) {  char aChar;  int len = theString.length();  StringBuffer outBuffer = new StringBuffer(len);  for (int x = 0; x < len;) {   aChar = theString.charAt(x++);   if (aChar == '\\') {    aChar = theString.charAt(x++);    if (aChar == 'u') {     int value = 0;     for (int i = 0; i < 4; i++) {      aChar = theString.charAt(x++);      switch (aChar) {      case '0':      case '1':      case '2':      case '3':      case '4':      case '5':      case '6':      case '7':      case '8':      case '9':       value = (value << 4) + aChar - '0';       break;      case 'a':      case 'b':      case 'c':      case 'd':      case 'e':      case 'f':       value = (value << 4) + 10 + aChar - 'a';       break;      case 'A':      case 'B':      case 'C':      case 'D':      case 'E':      case 'F':       value = (value << 4) + 10 + aChar - 'A';       break;      default:       throw new IllegalArgumentException(         "Malformed      encoding.");      }     }     outBuffer.append((char) value);    } else {     if (aChar == 't') {      aChar = '\t';     } else if (aChar == 'r') {      aChar = '\r';     } else if (aChar == 'n') {      aChar = '\n';     } else if (aChar == 'f') {      aChar = '\f';     }     outBuffer.append(aChar);    }   } else {    outBuffer.append(aChar);   }  }  return outBuffer.toString(); } // 测试 public static void main(String[] args) {  AddressUtils addressUtils = new AddressUtils();  // 测试ip 219.136.134.157 中国=华南=广东省=广州市=越秀区=电信  String ip = "125.70.11.136";  String address = "";  try {   address = addressUtils.getAddresses("ip="+ip, "utf-8");  } catch (UnsupportedEncodingException e) {   // TODO Auto-generated catch block   e.printStackTrace();  }  System.out.println(address);  // 输出结果为：广东省,广州市,越秀区 }}

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