Package cool.scx.common.util

Class NetUtils

java.lang.Object

cool.scx.common.util.NetUtils

public final class NetUtils
extends Object

基本网络操作工具类

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
NetUtils()

Method Summary

Modifier and Type	Method	Description
static String	getClientIPAddress(io.vertx.core.http.HttpServerRequest request)	获取访问者IP
static InetAddress[]	getLocalIPAddress()
static InetAddress[]	getLocalIPAddress(Predicate<InetAddress> filter)	获取本机的 IP 地址 (不包括回环地址)

Methods inherited from class java.lang.Object

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

Constructor Details

NetUtils

public NetUtils()

Method Details

getClientIPAddress

public static String getClientIPAddress(io.vertx.core.http.HttpServerRequest request)

获取访问者IP

先从Header中获取X-Real-IP，如果不存在再从X-Forwarded-For获得第一个IP(用,分割)， 如果还不存在则调用 HttpServerRequest.remoteAddress()

Parameters:

request - a

Returns:

IP

getLocalIPAddress

public static InetAddress[] getLocalIPAddress(Predicate<InetAddress> filter)
                                       throws SocketException

获取本机的 IP 地址 (不包括回环地址)

Returns:

本机的 IP 地址

Throws:

SocketException

getLocalIPAddress

public static InetAddress[] getLocalIPAddress()
                                       throws SocketException

Throws:

SocketException