ai.yue.library.web.util

Class NetUtils

java.lang.Object

cn.hutool.core.net.NetUtil

ai.yue.library.web.util.NetUtils

public class NetUtils
extends cn.hutool.core.net.NetUtil

网络相关工具

Since:

2018年4月4日

Author:

ylyue

Field Summary

Fields

Modifier and Type	Field and Description
static String	LOCAL_IPV6

Fields inherited from class cn.hutool.core.net.NetUtil

LOCAL_IP, localhostName, PORT_RANGE_MAX, PORT_RANGE_MIN

Constructor Summary

Constructors

Constructor and Description
NetUtils()

Method Summary

Modifier and Type	Method and Description
static Boolean	isInnerIP() 判定是否为内网IP 私有IP：A类 10.0.0.0-10.255.255.255 B类 172.16.0.0-172.31.255.255 C类 192.168.0.0-192.168.255.255 当然，还有127这个网段是环回地址

Methods inherited from class cn.hutool.core.net.NetUtil

bigIntegerToIPv6, buildInetSocketAddress, createAddress, getIpByHost, getLocalhost, getLocalHostName, getLocalhostStr, getLocalMacAddress, getMacAddress, getMacAddress, getMultistageReverseProxyIp, getNetworkInterface, getNetworkInterfaces, getUsableLocalPort, getUsableLocalPort, getUsableLocalPort, getUsableLocalPorts, hideIpPart, hideIpPart, idnToASCII, ipv4ToLong, ipv6ToBitInteger, isInnerIP, isInRange, isOpen, isUnknow, isUnknown, isUsableLocalPort, isValidPort, localAddressList, localIps, localIpv4s, localIpv6s, longToIpv4, netCat, netCat, parseCookies, ping, ping, toAbsoluteUrl, toIpList

Methods inherited from class java.lang.Object

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

Field Detail

LOCAL_IPV6

public static final String LOCAL_IPV6

See Also:

Constant Field Values

Constructor Detail

NetUtils

public NetUtils()

Method Detail

isInnerIP

public static Boolean isInnerIP()

判定是否为内网IP
私有IP：A类 10.0.0.0-10.255.255.255 B类 172.16.0.0-172.31.255.255 C类 192.168.0.0-192.168.255.255 当然，还有127这个网段是环回地址

Returns:

是否为内网IP