JS 驗證:

ipv4地址驗證：

function queryDev(ip){

var exp=/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/;

var flag = ip.match(exp);

if(flag != undefined && flag!=""){

return true;

} else {

return false;

}

}

驗證IPV6地址：

function queryDev(ipvalue){

var isIpv6 = false;

if(ipvalue.match(/:/g).length<=7&&/::/.test(ipvalue)?/^([\da-f]{1,4}(:|::)){1,6}[\da-f]{1,4}$/i.test(ipvalue):/^([\da-f]{1,4}:){7}[\da-f]{1,4}$/i.test(ipvalue)){

isIpv6 = true;

}

if(isIpv6){

return true;

} else {

return false;

}

}

====================================================================================================================================

JAVA 驗證 IPV4，ipv6地址

/***

* @param ip* @return

*/

public static boolean validata_ipv6(String host){

InetAddress addressIpv6 = null;

Inet6Address IPv6 = null;

Inet4Address Ipv4 = null;

try {

addressIpv6 = InetAddress.getByName(host);

} catch (UnknownHostException e) {

e.printStackTrace();return false;

}

if(addressIpv6 instanceof Inet6Address){

IPv6 = (Inet6Address) addressIpv6;

return true;

}

if (addressIpv6 instanceof Inet4Address)

{return false;}

return true;

}

IPV4:

/***

*@param ip

* @return

*/

public static boolean validata_ipv4(String host){

InetAddress addressIpv4 = null;

Inet6Address IPv6 = null;

Inet4Address Ipv4 = null;

try {

addressIpv4 = InetAddress.getByName(host);

} catch (UnknownHostException e) {

e.printStackTrace();

return false;

}

if(addressIpv4 instanceof Inet6Address){

IPv6 = (Inet6Address) addressIpv4;

return false;

}

if(addressIpv4 instanceof Inet4Address){

IPv4 = (Inet4Address) addressIpv4;

return true;}

return true;

}

====================================================================================================================================

JAVA 驗證 IPV4，ipv6地址

/***

* @param ip* @return

*/

public static boolean validata_ipv6(String host){

InetAddress addressIpv6 = null;

Inet6Address IPv6 = null;

Inet4Address Ipv4 = null;

try {

addressIpv6 = InetAddress.getByName(host);

} catch (UnknownHostException e) {

e.printStackTrace();return false;

}

if(addressIpv6 instanceof Inet6Address){

IPv6 = (Inet6Address) addressIpv6;

return true;

}

if (addressIpv6 instanceof Inet4Address)

{return false;}

return true;

}

IPV4:

/***

*@param ip

* @return

*/

public static boolean validata_ipv4(String host){

InetAddress addressIpv4 = null;

Inet6Address IPv6 = null;

Inet4Address Ipv4 = null;

try {

addressIpv4 = InetAddress.getByName(host);

} catch (UnknownHostException e) {

e.printStackTrace();

return false;

}

if(addressIpv4 instanceof Inet6Address){

IPv6 = (Inet6Address) addressIpv4;

return false;

}

if(addressIpv4 instanceof Inet4Address){

IPv4 = (Inet4Address) addressIpv4;

return true;}

return true;

}

總結

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