如何从控制器获取Ajax Post OnSuccess函数中的urlValue

Question

我正在开发MVC登录应用程序

一旦用户成功验证，我想从控制器重定向到MainPage URL（例如：-www.amazon.in）

这是我的代码

 [HttpPost]
        [AllowAnonymous]
        [ValidateAntiForgeryToken]
        public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
        {
 var result = await SignInManager.PasswordSignInAsync(model.StoreNumber, model.UserName, model.Password, model.RememberMe, shouldLockout: true);
            switch (result)
            {
                case MolSignInStatus.Success:
                    return RedirectToLocal(returnUrl);
            }
        }
     private ActionResult RedirectToLocal(string returnUrl)
    {
        var returnPath = new Uri(returnUrl).AbsolutePath;
        if (Url.IsLocalUrl(returnPath))
        {
            //return Redirect(returnUrl);
            return JavaScript("window.location = 'www.amazon.in'");               
        }
        return RedirectToAction("Index", "StoreRegistration");
    }


@using (Ajax.BeginForm("Login", "Account", new AjaxOptions { HttpMethod = "POST", OnSuccess = "successOfAddition", OnFailure = "failureOfAddition" }
               ))
        {
        }
<script type="text/javascript">
    function successOfAddition(data) {       
        if (data.MessageType == '') {

        }
    }
    function failureOfAddition(data) {
        debugger;
        showAlert(data.MessageType, data.Message);
    }
</script>

这里我想从控制器的RedirectToLocal ActionResult方法获取returnUrl值，基本上我想在成功登录时将用户重新定向到新的网站。

以下代码不适用于Ajax Post

return Redirect(returnUrl);

所以我试图使用

return JavaScript("window.location =  + 'www.amazon.in'");

它工作正常但不是硬编码url值我想让它传递给我对OnSuccess函数的看法。