Java怎麼獲取多網卡本地ip

廢話不多說了，直接給大家貼代碼了，具體代碼如下所示：

 public String getLocalHostName() {String hostName;try {InetAddress addr = InetAddress.getLocalHost();hostName = addr.getHostName();} catch (Exception ex) {hostName = "";}return hostName;}public String[] getAllLocalHostIP() {String[] ret = null;try {String hostName = getLocalHostName();if (hostName.length() > 0) {InetAddress[] addrs = InetAddress.getAllByName(hostName);if (addrs.length > 0) {ret = new String[addrs.length];for (int i = 0; i < addrs.length; i++) {ret[i] = addrs[i].getHostAddress();}}}} catch (Exception ex) {ret = null;}return ret;}

以上代碼是小編給大家介紹的java獲取多網卡本地ip的相關代碼，有疑問歡迎給我留言，我會及時和大家溝通，共同學習進步，同時也非常感謝大家對武林網網站的支持！