问题描述: Given a string containing only digits, restore it by returning all possible valid IP address combinations. For example:Given "25525511135", return ["255.255.11.135", "255.255.111.35"]. (Order does not matter) 算法分析: 首先我们
#region 搜索ftp服务器地址 /// <summary> /// 搜索ftp服务器 /// </summary> public void SearchFtpServer() { var beginIp=""192.168.1.1; var endIp=""192.168.1.251; var currentIp = IPAddress.Parse(beginIp); var endIp = IPAddress.Parse(endI