.Net 登出後 ajax 的處理

MVC 登出後可以在Controller加上Filter進行導頁，但是ajax沒辦法。所以要對ajax特別處理。

if (filterContext.HttpContext.Request.IsAjaxRequest())
                {
                    var jsonResult = new JsonResult();
                    jsonResult.Data = (new { code = "F", message = "Session TimeOut", ForceRedirectURL = "/Login/FailIdVerified" });
 
                    if (filterContext.HttpContext.Request.HttpMethod == "GET")
                        jsonResult.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
 
                    filterContext.Result = jsonResult;
                }
                else
                {
                    filterContext.Result = new RedirectResult("~/Login/FailIdVerified");
                }

ajax增加：

if (response.ForceRedirectURL !== undefined) {
                    location.href = response.ForceRedirectURL;
                }