public class TestDemo
{
public static void main(String args[]){
String str = "192.168.1.1111";
String result[] = str.split("\\.");
for (int x = 0;x < result.length ;x ++ ){
System.out.print(result[x] +" ");
}
System.out.println();
int ip[] = new int[result.length];
for (int x = 0;x<result.length ; x++ ){
ip[x] = Integer.parseInt(result[x]);
}
for (int x = 0;x < ip.length ;x++ ){
if(ip[x]<0||ip[x]>255){
System.out.println(" IP is NOT a TRUE format!");
}
}
}
}
Java:字符串类型IP的判断
最新推荐文章于 2023-03-06 22:17:36 发布