Package net.mingsoft.basic.util

Class IpUtils

java.lang.Object

net.mingsoft.basic.util.IpUtils

public class IpUtils
extends Object

Author:

铭软开发团队

Field Summary

Fields

Modifier and Type	Field	Description
static final String	IP_URL

Constructor Summary

Constructors

Constructor	Description
IpUtils()

Method Summary

Modifier and Type	Method	Description
static String	getHostIp()	获取本机IP地址
static String	getHostName()	获取本地主机的主机名
static String	getRealAddressByIp(String ip)	通过IP获取地理位置
static boolean	internalIp(String ip)
static boolean	isIpv4(String ip)	是否为IPv4
static boolean	isIpv6(String ip)	是否为IPv6
static byte[]	textToNumericFormatV4(String text)	将IPv4地址转换成字节

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

IP_URL

public static final String IP_URL

See Also:

• Constant Field Values

Constructor Details

IpUtils

public IpUtils()

Method Details

internalIp

public static boolean internalIp(String ip)

getRealAddressByIp

public static String getRealAddressByIp(String ip)

通过IP获取地理位置

Parameters:

ip -

Returns:

textToNumericFormatV4

public static byte[] textToNumericFormatV4(String text)

将IPv4地址转换成字节

Parameters:

text - IPv4地址

Returns:

byte 字节

getHostIp

public static String getHostIp()

获取本机IP地址

Returns:

返回本机IP地址字符串，如果获取失败则返回默认的回环地址"127.0.0.1"

getHostName

public static String getHostName()

获取本地主机的主机名

Returns:

返回本地主机的主机名，如果获取失败则返回"未知"

isIpv4

public static boolean isIpv4(String ip)

是否为IPv4

Parameters:

ip - 待测试的IP地址

Returns:

是否为IPv4

isIpv6

public static boolean isIpv6(String ip)

是否为IPv6

Parameters:

ip - 待测试的IP地址

Returns:

是否为IPv6