package cn.timer.api.utils;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.UnknownHostException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.servlet.http.HttpServletRequest;
import cn.hutool.core.util.StrUtil;
import nl.bitwalker.useragentutils.Browser;
import nl.bitwalker.useragentutils.OperatingSystem;
import nl.bitwalker.useragentutils.UserAgent;
public class UserIp {
/**
* 获取当前网络ip
* @param request
* @return
*/
public static String getIpAddr(HttpServletRequest request){
String ipAddress = request.getHeader("x-forwarded-for");
if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
ipAddress = request.getHeader("Proxy-Client-IP");
}
if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
ipAddress = request.getHeader("WL-Proxy-Client-IP");
}
if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
ipAddress = request.getRemoteAddr();
if(ipAddress.equals("127.0.0.1") || ipAddress.equals("0:0:0:0:0:0:0:1")){
//根据网卡取本机配置的IP
InetAddress inet=null;
try {
inet = InetAddress.getLocalHost();
} catch (UnknownHostException e) {
e.printStackTrace();
}
ipAddress= inet.getHostAddress();
}
}
//对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
if(ipAddress!=null && ipAddress.length()>15){ //"***.***.***.***".length() = 15
if(ipAddress.indexOf(",")>0){
ipAddress = ipAddress.substring(0,ipAddress.indexOf(","));
}
}
return ipAddress;
}
public static String getClientOS(String userAgent)
{
String cos = "unknow os";
Pattern p = Pattern.compile(".*(Windows NT 6\\.1).*");
Matcher m = p.matcher(userAgent);
if(m.find())
{
cos = "Win 7";
return cos;
}
p = Pattern.compile(".*(Windows NT 5\\.1|Windows XP).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "WinXP";
return cos;
}
p = Pattern.compile(".*(Windows NT 5\\.2).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "Win2003";
return cos;
}
p = Pattern.compile(".*(Win2000|Windows 2000|Windows NT 5\\.0).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "Win2000";
return cos;
}
p = Pattern.compile(".*(Mac|apple|MacOS8).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "MAC";
return cos;
}
p = Pattern.compile(".*(WinNT|Windows NT).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "WinNT";
return cos;
}
p = Pattern.compile(".*Linux.*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "Linux";
return cos;
}
p = Pattern.compile(".*(68k|68000).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "Mac68k";
return cos;
}
p = Pattern.compile(".*(9x 4.90|Win9(5|8)|Windows 9(5|8)|95/NT|Win32|32bit).*");
m = p.matcher(userAgent);
if(m.find())
{
cos = "Win9x";
return cos;
}
return cos;
}
/**
2 * 获取服务器IP地址
3 * @return
4 */
public static String getlocahostIp() {
InetAddress addr;
try {
addr = InetAddress.getLocalHost();
String hostAddress = addr.getHostAddress();//获得本机IP
return hostAddress;
} catch (UnknownHostException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
public static String[] getclientMsg(HttpServletRequest request) throws Exception {
String[] strings = new String[3];
UserAgent userAgent = UserAgent.parseUserAgentString(request.getHeader("User-Agent"));
Browser browser = userAgent.getBrowser();
System.out.println("浏览器 "+browser);
OperatingSystem os = userAgent.getOperatingSystem();
System.out.println("os "+os);
String ip = "";
try {
ip = InetAddress.getLocalHost().getHostAddress(); //ip 地址
} catch (UnknownHostException e) {
e.printStackTrace();
}
System.out.println("ip "+ip);
strings[0] = browser.toString();
strings[1] = os.toString();
strings[2] = ip;
return strings;
}
public static String[] getOS(HttpServletRequest request) throws Exception {
String[] strings = new String[2];
UserAgent userAgent = UserAgent.parseUserAgentString(request.getHeader("User-Agent"));
Browser browser = userAgent.getBrowser();
System.out.println("浏览器 "+ browser);
OperatingSystem os = userAgent.getOperatingSystem();
System.out.println("os "+os);
String ip = "";
ip = InetAddress.getLocalHost().getHostAddress(); //ip 地址
System.out.println("ip "+ip);
strings[0] = os.toString();
strings[1] = ip;
return strings;
}
/**
* 将IPv4地址转换成字节
*
* @param text IPv4地址
* @return byte 字节
*/
public static byte[] textToNumericFormatV4(String text)
{
if (text.length() == 0)
{
return null;
}
byte[] bytes = new byte[4];
String[] elements = text.split("\\.", -1);
try
{
long l;
int i;
switch (elements.length)
{
case 1:
l = Long.parseLong(elements[0]);
if ((l < 0L) || (l > 4294967295L))
return null;
bytes[0] = (byte) (int) (l >> 24 & 0xFF);
bytes[1] = (byte) (int) ((l & 0xFFFFFF) >> 16 & 0xFF);
bytes[2] = (byte) (int) ((l & 0xFFFF) >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
case 2:
l = Integer.parseInt(elements[0]);
if ((l < 0L) || (l > 255L))
return null;
bytes[0] = (byte) (int) (l & 0xFF);
l = Integer.parseInt(elements[1]);
if ((l < 0L) || (l > 16777215L))
return null;
bytes[1] = (byte) (int) (l >> 16 & 0xFF);
bytes[2] = (byte) (int) ((l & 0xFFFF) >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
case 3:
for (i = 0; i < 2; ++i)
{
l = Integer.parseInt(elements[i]);
if ((l < 0L) || (l > 255L))
return null;
bytes[i] = (byte) (int) (l & 0xFF);
}
l = Integer.parseInt(elements[2]);
if ((l < 0L) || (l > 65535L))
return null;
bytes[2] = (byte) (int) (l >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
case 4:
for (i = 0; i < 4; ++i)
{
l = Integer.parseInt(elements[i]);
if ((l < 0L) || (l > 255L))
return null;
bytes[i] = (byte) (int) (l & 0xFF);
}
break;
default:
return null;
}
}
catch (NumberFormatException e)
{
return null;
}
return bytes;
}
public static boolean internalIp(String ip)
{
byte[] addr = textToNumericFormatV4(ip);
return internalIp(addr) || "127.0.0.1".equals(ip);
}
private static boolean internalIp(byte[] addr)
{
if (StrUtil.isEmptyIfStr(addr) || addr.length < 2)
{
return true;
}
final byte b0 = addr[0];
final byte b1 = addr[1];
// 10.x.x.x/8
final byte SECTION_1 = 0x0A;
// 172.16.x.x/12
final byte SECTION_2 = (byte) 0xAC;
final byte SECTION_3 = (byte) 0x10;
final byte SECTION_4 = (byte) 0x1F;
// 192.168.x.x/16
final byte SECTION_5 = (byte) 0xC0;
final byte SECTION_6 = (byte) 0xA8;
switch (b0)
{
case SECTION_1:
return true;
case SECTION_2:
if (b1 >= SECTION_3 && b1 <= SECTION_4)
{
return true;
}
case SECTION_5:
switch (b1)
{
case SECTION_6:
return true;
}
default:
return false;
}
}
public static String getMACAddress(String ip) throws Exception {
String line = "";
String macAddress = "";
final String MAC_ADDRESS_PREFIX = "MAC Address = ";
final String LOOPBACK_ADDRESS = "127.0.0.1";
//如果为127.0.0.1,则获取本地MAC地址。
if (LOOPBACK_ADDRESS.equals(ip)) {
InetAddress inetAddress = InetAddress.getLocalHost();
//貌似此方法需要JDK1.6。
byte[] mac = NetworkInterface.getByInetAddress(inetAddress).getHardwareAddress();
//下面代码是把mac地址拼装成String
StringBuilder sb = new StringBuilder();
for (int i = 0; i < mac.length; i++) {
if (i != 0) {
sb.append("-");
}
//mac[i] & 0xFF 是为了把byte转化为正整数
String s = Integer.toHexString(mac[i] & 0xFF);
sb.append(s.length() == 1 ? 0 + s : s);
}
//把字符串所有小写字母改为大写成为正规的mac地址并返回
macAddress = sb.toString().trim().toUpperCase();
return macAddress;
}
//获取非本地IP的MAC地址
try {
Process p = Runtime.getRuntime().exec("nbtstat -A " + ip);
InputStreamReader isr = new InputStreamReader(p.getInputStream());
BufferedReader br = new BufferedReader(isr);
while ((line = br.readLine()) != null) {
if (line != null) {
int index = line.indexOf(MAC_ADDRESS_PREFIX);
if (index != -1) {
macAddress = line.substring(index + MAC_ADDRESS_PREFIX.length()).trim().toUpperCase();
}
}
}
br.close();
} catch (IOException e) {
e.printStackTrace(System.out);
}
return macAddress;
}
}