ip定位

来源：互联网发布：teamtoy android 源码编辑：程序博客网时间：2024/04/30 06:00

方案一：添加服务引用：http://www.webxml.com.cn/WebServices/IpAddressSearchWebService.asmx

AddressService.IpAddressSearchWebServiceSoapClient address = new AddressService.IpAddressSearchWebServiceSoapClient();string[] str = address.getCountryCityByIp("IP地址如：192.168.1.1");//连网地址

方案二：添加新类：

   public class GetOutMessage    {        /// <summary>         /// 获取全部信息        /// </summary>         /// <returns>一段网页代码</returns>        private static string getOutMessage()        {            WebClient client = new WebClient();            client.Encoding = System.Text.Encoding.Default;            string response = client.UploadString("http://iframe.ip138.com/ipcity.asp", "");            Match mc = Regex.Match(response, @"location.href=""(.*)""");            response = client.UploadString(mc.Groups[1].Value, "");            return response;        }        /// <summary>         /// 外网IP         /// </summary>         /// <returns>外网IP地址</returns>         public static string getOutIp()        {            string response = getOutMessage();            int i = response.IndexOf("[") + 1;            string ip = response.Substring(i, 14);            string ips = ip.Replace("]", "").Replace(" ", "");            return ips;        }        /// <summary>         /// 省份        /// </summary>          ///  <returns>省份</returns>        public static string getOutProvince()        {            string response = getOutMessage();            int i = response.IndexOf("自") + 2;            string province = response.Substring(i, response.IndexOf("省") - i + 1);            return province;        }        /// <summary>         /// 城市        /// </summary>         /// <returns>城市</returns>         public static string getOutCity()        {            string response = getOutMessage();            int i = response.IndexOf("省") + 1;            string city = response.Substring(i, response.IndexOf("市") - i + 1);            return city;        }        /// <summary>         /// 运营商        /// </summary>         /// <returns>运营商</returns>         public static string getOutProvider()        {            string response = getOutMessage();            int i = response.IndexOf("市") + 2;            string provider = response.Substring(i, 2);            return provider;        }    }     //直接使用     static void Main(string[] args)    {          //string city=GetOutMessage.getOutCity();          //string ip = GetOutMessage.getOutIp();          //string provider= GetOutMessage.getOutProvider();          //string province= GetOutMessage.getOutProvince();    }

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