angularJS的$http.post请求，.net后台接收不到参数值的解决方案

   app.controller("mycontroller", function ($scope, $http) {
            $scope.login = function () {
                var data = {
                    name: "1",
                    pwd: "1"
                },
                transFn = function (data) {
                    return JSON.stringify(data);
                }, postCfg = {
                    headers: { ‘Content-Type‘: ‘application/x-www-form-urlencoded; charset=UTF-8‘ },
                    transformRequest: transFn
                };
                $http.post(‘/api/Values/Login‘, data, postCfg).success(function (responseData) {
                    alert(responseData);
                });

            }
        })