我需要通过netcore2.0自托管web服务中的端口来分离控制器。
示例:
有两个端口(p1和p2)和3个控制器(c1、c2、c3)。需求方案: c1处理来自p1的请求,而c2和c3将处理来自p2的请求。
我该怎么做呢?
发布于 2018-09-28 06:05:23
在GitHub https://github.com/aspnet/Mvc/issues/8502上得到答案
[PortActionConstraint(5000)]
public class HomeController : Controller
{
...
}
[AttributeUsage(AttributeTargets.Class)]
public class PortActionConstraint : ActionMethodSelectorAttribute
{
public PortActionConstraint(int port)
{
Port = port;
}
public int Port { get; }
public override bool IsValidForRequest(RouteContext routeContext, ActionDescriptor action)
{
//external port
var externalPort = routeContext.HttpContext.Request.Host.Port;
//local port
var localPort = routeContext.HttpContext.Connection.LocalPort;
//write here your custom logic. for example
return Port == localPort ;
}
}https://stackoverflow.com/questions/52516744
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