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我试图使用角度服务从数据库中删除记录。我在我的mvc控制器中创建了一个方法,但我不知道如何调用此方法并传递该ID。Angular从数据库中删除一条记录
[HttpPost] public static void DeleteRecord(int settingID) { try { using (SqlConnection conn = new SqlConnection(connStringApps)) { conn.Open(); using (SqlCommand command = new SqlCommand("DeleteCurrentRecord", conn)) { command.CommandType = System.Data.CommandType.StoredProcedure; command.Parameters.Add("@SettingId", SqlDbType.VarChar).Value = settingID; command.ExecuteNonQuery(); command.Parameters.Clear(); } conn.Close(); } } catch (Exception ex) { Console.Write(ex.ToString()); } } myApp.service("deleteService", function ($rootScope) { this.removeRow = function (recId) { } }); myApp.controller('myController', ['$scope','deleteService', function ($scope, deleteService) { $scope.deleteRecordFromDB = function (recId) { //record id is the Id of the record that I want to delete } ; } ]);
谢谢。当我将服务添加到控制器时,是否需要执行其他任何操作?你能告诉我如何在服务器端使用httpGet访问它。 – user6440175
是的。你必须调用服务方法,$ scope.deleteRecordFromDB = function(recId){deleteId.removeRow(recId); } ; – rahulbhondave
谢谢。我收到$ http没有定义的错误。你能告诉我如何通过服务器端的httpGet访问它吗 – user6440175