Runtime修改本地IP

public class IPBean {private String newIP;private String mask;private String gateway;public void setNewIP(String newIP) {this.newIP = newIP;}public void setMask(String mask) {this.mask = mask;}public void setGateway(String gateway) {this.gateway = gateway;}public IPBean() {}public IPBean(String newIP, String mask, String gateway) {this.newIP = newIP;this.mask = mask;this.gateway = gateway;}public void execute() throws Exception {//利用进程来修改IPRuntime.getRuntime().exec("netsh interface ip set addr \"本地连接\" static " + newIP + " "+ mask + " " + gateway + " 1");}}

public class IPUtil {public static void main(String[] args) {IPBean bean = new IPBean();//设置内网IPbean.setNewIP("192.168.1.2");bean.setMask("255.255.255.0");bean.setGateway("192.168.1.1");try {bean.execute();System.out.println("Success");} catch (Exception ex) {System.err.println(ex.toString());}}}