$ scope在數據庫觸發後不會更新

Question

我有下面的控制器發佈一個新用戶，也獲得新用戶。

這裏的問題是添加一個新用戶後，範圍沒有更新，所以視圖不受影響。我也厭倦了返回函數，所以它期望承諾，但沒有更新範圍。

myapp.controllers('users', ['usersService', ''$scope',', function(usersService, $scope){ 

    getUsers(); 

    function getUsers(params) { 
     if (typeof(params) === "undefined") { 
      params = {page: 1}; 
     } 

    usersService.getUsers(params).then(function (res) { 
     $scope.users = res.items; 
     $scope.usersListTotalItems = res._meta.totalCount; 
     $scope.usersListCurrentPage = res._meta.currentPage + 1; 
    }); 
     } 


    } 


$scope.addUser = function (user) { 
     usersService.adddNewUser(user).then(function (response) { 

      getUsers(); 

     }); 
    } 


}]); 



myApp.factory('userService', ['Restangular', '$http', function (Restangular, $http) { 

return { 

    getUsers: function (params) { 

     var resource = 'users/'; 
     var users = Restangular.all(resource); 

     return users.getList(params) 
      .then(function (response) { 
       return { 
        items : response.data[0].items, 
        _meta : response.data[0]._meta 
       } 
      }); 
    }, 

    adddNewUser: function (items) { 

     var resource = Restangular.all('users'); 

     var data_encoded = $.param(items); 
     return resource.post(data_encoded, {}, {'Content-Type': 'application/x-www-form-urlencoded'}). 
      then(function (response) { 
       return response; 
      }, 
      function (response) { 
       response.err = true; 
       return response; 
      }); 
    } 
}; 
}]); 

Answer 1

我認爲這是一個小錯誤，但是您沒有在控制器函數的參數中包含$ scope。

myapp.controllers('users', ['usersService','$scope', function(usersService $scope){ 

    getUsers(); 

    function getUsers(params) { 
     if (typeof(params) === "undefined") { 
      params = {page: 1}; 
     } 

    usersService.getUsers(params).then(function (res) { 
     $scope.users = res.items; 
     $scope.usersListTotalItems = res._meta.totalCount; 
     $scope.usersListCurrentPage = res._meta.currentPage + 1; 
    }); 
     } 


    } 


$scope.addUser = function (user) { 
     usersService.adddNewUser(user).then(function (response) { 

      getUsers(); 

     }); 
    } 


}]);