ASP.NET MVC限制同一个IP地址单位时间间隔内的请求次数【.Net框架】

                        //check if limit is reached
                        if (rateLimit > 0 && throttleCounter.TotalRequests > rateLimit)
                        {
                            //log blocked request
                            if (Logger != null) Logger.Log(ComputeLogEntry(requestId, identity, throttleCounter, rateLimitPeriod.ToString(), rateLimit, filterContext.HttpContext.Request));
                            //break execution and return 409 
                            var message = string.IsNullOrEmpty(QuotaExceededMessage) ?
                                "HTTP request quota exceeded! maximum admitted {0} per {1}" : QuotaExceededMessage;
                            //add status code and retry after x seconds to response
                            filterContext.HttpContext.Response.StatusCode = (int)QuotaExceededResponseCode;
                            filterContext.HttpContext.Response.Headers.Set("Retry-After", RetryAfterFrom(throttleCounter.Timestamp, rateLimitPeriod));
                            filterContext.Result = QuotaExceededResult(
                                filterContext.RequestContext,
                                string.Format(message, rateLimit, rateLimitPeriod),
                                QuotaExceededResponseCode,
                                requestId);
                                
                            return;
                        }

                        //check if limit is reached
                        if (rateLimit > 0 && throttleCounter.TotalRequests > rateLimit)
                        {
                            filterContext.HttpContext.Response.Redirect("/Error.html");                               
                            return;
                        }  

    public class FilterConfig
    {
        public static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            var throttleFilter = new ThrottlingFilter
            {
                Policy = new ThrottlePolicy(perSecond: 1, perMinute: 10, perHour: 60 * 10, perDay: 600 * 10)
                {
                    IpThrottling = true
                },
                Repository = new CacheRepository()
            };
            filters.Add(throttleFilter);
        }
    }

    public class HomeController : Controller
    {
        
        public ActionResult Index()
        {
            return View();
        }
        [EnableThrottling(PerSecOnd= 2, PerMinute = 5, PerHour = 30, PerDay = 300)]
        public ActionResult Other()
        {
            return View();
        }
        [HttpPost]
        [EnableThrottling(PerSecOnd= 2, PerMinute = 5, PerHour = 30, PerDay = 300)]
        public ActionResult GetSth()
        {
            return Json(new {msg=true});
        }
    }

@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Layout.cshtml";
}
Index

@section scripts
{
    
}

@{
    ViewBag.Title = "Other";
    Layout = "~/Views/Shared/_Layout.cshtml";
}
Other