摘要: public string GetIp(string url) { var reg = new Regex(@"\d{2,3}([.]\d{1,3}){3}:\d{2,5}"); var result = reg.Match(url); return result.ToString(); } 阅读全文
posted @ 2018-11-05 13:42 Hi!宋先生 阅读(207) 评论(0) 推荐(0)