首页 > 技术文章 > 一个测ip和端口是否联通的工具类

zhaoblog 2016-11-25 09:20 原文

public class TestIp {
public static void main(String[] args) {
Socket connect = new Socket();

try {
connect.connect(new InetSocketAddress("192.168.0.59", 8071),100);

boolean res = connect.isConnected();
System.out.println("" + res);
} catch (IOException e) {
e.printStackTrace();
}finally{
try {
connect.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}

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