Question

在C#里面怎么才能截取指定的IP地址使它变成输入XXX.X.X.X输出为XXX X X X

Answer 1

使用字符串的split方法就可以，看范例：

string ip = "192.168.1.1";
string[] splitIp = ip.Split(new char[] { '.' });
StringBuilder output = new StringBuilder();
foreach (string temp in splitIp)
{
output.Append(temp + " ");
}
MessageBox.Show(output.ToString());