java ip 定位 java实现gps定位

importjava.util.Map;importjava.util.regex.Matcher;importjava.util.regex.Pattern;importorg.apache.commons.lang.StringUtils;importorg.apache.log4j.Logger;importcom.webber.cm.common.util.HttpClient;importcom.webber.cm.common.util.JsonUtil;public classBaiduWebAPI {static Logger logger = Logger.getLogger(BaiduWebAPI.class);//配置地址：http://lbsyun.baidu.com/apiconsole/key
private static final String APP_ID = "18**********";private static final String AK = "XGXnh8tB7e*******************";public static voidmain(String[] args) {//BaiduWebAPI.ipLocation("127.0.0.1");
BaiduWebAPI.gpsLocation("116.840213","39.196272");
}//GPS接口
public staticString gpsLocation(String lng, String lat) {
String result= null;try{
String url= "http://api.map.baidu.com/reverse_geocoding/v3/?ak=MY_AK&output=json&coordtype=wgs84ll&location=LAT_VALUE,LNG_VALUE";
url= url.replace("MY_AK", AK).replace("LNG_VALUE", lng).replace("LAT_VALUE", lat);
String reqResult=HttpClient.doGet(url);
System.out.println(reqResult);
Map map =JsonUtil.parseJSON2Map(reqResult);
Map ac= (Map) ((Map) map.get("result")).get("addressComponent");
result= ac.get("city").toString() + ac.get("district").toString();
}catch(Exception e) {
logger.error("GPS接口异常：", e);
}
logger.info("GPS接口：{lng:" + lng + ",lat:" + lat + ",result:" + result + "}");returnresult;
}//IP接口
public staticString ipLocation(String ip) {if(BaiduWebAPI.isLan(ip)) {return "内网IP";
}
String result= null;try{
String url= "http://api.map.baidu.com/location/ip?ak=MY_AK&ip=IP_VALUE&coor=bd09ll";
url= url.replace("MY_AK", AK).replace("IP_VALUE", ip);
String reqResult=decodeUnicode(HttpClient.doGet(url));
System.out.println(reqResult);
Map map =JsonUtil.parseJSON2Map(reqResult);
result=((Map) map.get("content")).get("address").toString();
result=result.replace("省", "").replace("市", "");
}catch(Exception e) {
logger.error("IP接口异常：", e);
}
logger.info("IP接口：{ip:" + ip + ",result:" + result + "}");returnresult;
}//unicode转化汉字
public static String decodeUnicode(finalString unicode) {
StringBuffer string= newStringBuffer();
String[] hex= unicode.split("\\\\u");for (int i = 0; i < hex.length; i++) {try{//汉字范围 \u4e00-\u9fa5 (中文)
if (hex[i].length() >= 4) {//取前四个，判断是否是汉字
String chinese = hex[i].substring(0, 4);try{int chr = Integer.parseInt(chinese, 16);boolean isChinese = isChinese((char) chr);//转化成功，判断是否在 汉字范围内
if (isChinese) {//在汉字范围内//追加成string
string.append((char) chr);//并且追加 后面的字符
String behindString = hex[i].substring(4);
string.append(behindString);
}else{
string.append(hex[i]);
}
}catch(NumberFormatException e1) {
string.append(hex[i]);
}
}else{
string.append(hex[i]);
}
}catch(NumberFormatException e) {
string.append(hex[i]);
}
}returnstring.toString();
}/*** 判断是否为中文字符
*
*@paramc
*@return
*/
public static boolean isChinese(charc) {
Character.UnicodeBlock ub=Character.UnicodeBlock.of(c);if (ub ==Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS|| ub ==Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS|| ub ==Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A|| ub ==Character.UnicodeBlock.GENERAL_PUNCTUATION|| ub ==Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION|| ub ==Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS) {return true;
}return false;
}//是否为局域网
private staticBoolean isLan(String ip) {if("127.0.0.1".equals(ip)) {return true;
}if (!StringUtils.isEmpty(ip) && ip.length() > 15) {
ip= ip.substring(0, ip.indexOf(","));
}/** 判断客户单IP地址是否为内网地址
* 内网IP网段：
* 10.0.0.0-10.255.255.255
* 172.16.0.0-172.31.255.255
* 192.168.0.0-192.168.255.255*/String reg= "^(192\\.168|172\\.(1[6-9]|2\\d|3[0,1]))(\\.(2[0-4]\\d|25[0-5]|[0,1]?\\d?\\d)){2}$|^10(\\.([2][0-4]\\d|25[0-5]|[0,1]?\\d?\\d)){3}$";
Pattern p=Pattern.compile(reg);
Matcher matcher=p.matcher(ip);returnmatcher.find();
}
}