ASP.NET asmx获取客户端ip, 请求ip, WebService中如何获取客户端的ip

ASP.NET asmx获取客户端ip, 请求ip, WebService中如何获取客户端的ip

this.Context.Request.UserHostAddress.ToString();

using System.Web.Services;

namespace WeChatPortal.WebService
{
    /// <summary>
    /// Summary description for WebService1
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [System.ComponentModel.ToolboxItem(false)]

    public class WebService1 : System.Web.Services.WebService
    {
        [WebMethod]
        public string HelloWorld()
        {
            return this.Context.Request.UserHostAddress.ToString();
        }
    }
}