javascript - ASPNET MVC：我得到“未找到视图 X 或其主控或没有视图引擎...”返回 JSON ContentResult 的方法错误

Question

我有一个返回 json ContentResult 的方法。我从这样的 JavaScript 文件中调用：

 $scope.GetUserRoles = function () {
        $http({
            method: "GET",
            url: Current.VirtualUrl + "Store/Counting/GetUserRoles"
        }).then(function mySucces(response) {
            if (response.data.Status == 1) {
                $scope.UserRoles = response.data.Data;

                $scope.GetCountingList(0, false, "CountingId", "DESC");
            }
            else {
                console.log(response);
                $scope.ShowMessage(msgWarning, msgDataFromServerFail + response.data.Data);
            }
        }, function myError(response) {
        });
    }

当在这里调用GetUserRoles 方法时不会触发并且 Response.Data 得到这个错误：

<link href="/MySite/Assets/css/pages/error.css" rel="stylesheet" />

    <div class="page-500-full-page">
        <div class="row">
            <div class="col-md-12 page-500">
                <div class=" number">
                    500
                </div>
                <div>
                    <h3>Oops! Something went wrong.</h3>
                    <p>
The view &#39;GetUserRoles&#39; or its master was not found or no view engine supports the searched locations. The following locations were searched:
~/Areas/iStore/Views/Counting/GetUserRoles.aspx
~/Areas/iStore/Views/Counting/GetUserRoles.ascx
~/Areas/iStore/Views/Shared/GetUserRoles.aspx
~/Areas/iStore/Views/Shared/GetUserRoles.ascx
~/Views/Counting/GetUserRoles.aspx
~/Views/Counting/GetUserRoles.ascx
~/Views/Shared/GetUserRoles.aspx
~/Views/Shared/GetUserRoles.ascx
~/Areas/iStore/Views/Counting/GetUserRoles.cshtml
~/Areas/iStore/Views/Counting/GetUserRoles.vbhtml
~/Areas/iStore/Views/Shared/GetUserRoles.cshtml
~/Areas/iStore/Views/Shared/GetUserRoles.vbhtml
~/Views/Counting/GetUserRoles.cshtml
~/Views/Counting/GetUserRoles.vbhtml
~/Views/Shared/GetUserRoles.cshtml
~/Views/Shared/GetUserRoles.vbhtml                    </p>
                </div>
            </div>
        </div>
    </div>

任何帮助都感激不尽。

提前致谢。

Answer 1

尝试更换：

url: Current.VirtualUrl + "Store/Counting/GetUserRoles"

有了这个：

 url:"/Store/Counting/GetUserRoles"

或确保您拥有：

url:"/ControllerName/MethodName"

在网址中

Answer 2

我发现了问题。基本控制器类覆盖 OnActionExecuting 方法。并且 if 条件阻止来到这里。

感谢您的所有建议。