你好,我需要获取在 web api 中请求某种方法的客户端 IP, 我尝试使用来自 here 的代码但它总是返回服务器本地 IP, 如何以正确的方式进入?
HttpContext.Current.Request.UserHostAddress;
来自其他问题:
public static class HttpRequestMessageExtensions
{
private const string HttpContext = "MS_HttpContext";
private const string RemoteEndpointMessage = "System.ServiceModel.Channels.RemoteEndpointMessageProperty";
public static string GetClientIpAddress(this HttpRequestMessage request)
{
if (request.Properties.ContainsKey(HttpContext))
{
dynamic ctx = request.Properties[HttpContext];
if (ctx != null)
{
return ctx.Request.UserHostAddress;
}
}
if (request.Properties.ContainsKey(RemoteEndpointMessage))
{
dynamic remoteEndpoint = request.Properties[RemoteEndpointMessage];
if (remoteEndpoint != null)
{
return remoteEndpoint.Address;
}
}
return null;
}
}
最佳答案
以下链接可能对您有所帮助。这是来自以下链接的代码。
引用:getting-the-client-ip-via-asp-net-web-api
using System.Net.Http;
using System.ServiceModel.Channels;
using System.Web;
using System.Web.Http;
namespace Trikks.Controllers.Api
{
public class IpController : ApiController
{
public string GetIp()
{
return GetClientIp();
}
private string GetClientIp(HttpRequestMessage request = null)
{
request = request ?? Request;
if (request.Properties.ContainsKey("MS_HttpContext"))
{
return ((HttpContextWrapper)request.Properties["MS_HttpContext"]).Request.UserHostAddress;
}
else if (request.Properties.ContainsKey(RemoteEndpointMessageProperty.Name))
{
RemoteEndpointMessageProperty prop = (RemoteEndpointMessageProperty)request.Properties[RemoteEndpointMessageProperty.Name];
return prop.Address;
}
else if (HttpContext.Current != null)
{
return HttpContext.Current.Request.UserHostAddress;
}
else
{
return null;
}
}
}
}
下面是另一种方法。
引用:how-to-access-the-client-s-ip-address
对于网络托管版本
string clientAddress = HttpContext.Current.Request.UserHostAddress;
自托管
object property;
Request.Properties.TryGetValue(typeof(RemoteEndpointMessageProperty).FullName, out property);
RemoteEndpointMessageProperty remoteProperty = property as RemoteEndpointMessageProperty;
关于c# - Asp Net Web API 2.1 获取客户端IP地址,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/22532806/