C#获取本地IP

        /// <summary>        /// 获取本地Ip        /// </summary>        private string GetLocalIP()        {            IPHostEntry ipHostEntry = Dns.GetHostEntry(Dns.GetHostName());            if (ipHostEntry.AddressList.Length > 0)            {                foreach (IPAddress ipAddress in ipHostEntry.AddressList)                {                    if (ipAddress.AddressFamily == AddressFamily.InterNetwork)                    {                        return ipAddress.ToString();                    }                }            }            return string.Empty;        }

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