不知道什麼的ObjectContext必須通過

Question

我都庫：

namespace Zinc.Repositories.EF.Scorm 
{ 
public class ScormModuleRepository : Repository<ScormModule>, IScormModuleRepository 
{ 
#region Constructor 

/// <summary> 
/// Initializes a new instance of the <see cref="ScormModuleRepository"/> class. 
/// </summary> 
/// <param name="objectContext">The object context.</param> 
public ScormModuleRepository(ObjectContext objectContext) 
    : base(objectContext) 
{ 

} 

#endregion 

/// <summary> 
/// Clear all records (for user and selected scorm module) from the scorm.userscormmoduledata and scorm.userscormmoduleassessment tables. 
/// </summary> 
/// <param name="id"></param> 
/// <param name="userScormModuleId"></param> 
public void ResetModule(int id, int userScormModuleId, int currentUser) 
{ 
    using (SqlConnection conn = new SqlConnection(ZincModelContainer.CONNECTIONSTRING)) 
    { 
    using (SqlCommand cmd = conn.CreateCommand()) 
    { 
     conn.Open(); 
     cmd.CommandType = System.Data.CommandType.StoredProcedure; 
     cmd.CommandText = "[Zinc].[ResetUserScormModuleData]"; 

     SqlParameter param = new SqlParameter("@userId", System.Data.SqlDbType.Int); 
     param.Value = id; 
     cmd.Parameters.Add(param); 

     SqlParameter param2 = new SqlParameter("@userScormModuleId", System.Data.SqlDbType.Int); 
     param2.Value = userScormModuleId; 
     cmd.Parameters.Add(param2); 

     SqlParameter param3 = new SqlParameter("@currentUser", System.Data.SqlDbType.Int); 
     param3.Value = currentUser; 
     cmd.Parameters.Add(param3); 

     cmd.ExecuteNonQuery(); 
    } 
    } 
} 

在我的控制器

我：

[HttpGet] 
public ActionResult UserDetails(int id) 
{ 
    var user = ZincService.GetUserForId(id); 
    if (user == null || user.Customer.CustomerId != CurrentCustomer.CustomerId) 
    return DataNotFound(); 

    ManageUserViewModel viewModel = new ManageUserViewModel(); 
    viewModel.User = user; 
    viewModel.IsLockedOut = MembershipService.IsUserLocked(user.Email); 
    viewModel.IsActivated = user.DateTimeActivated.HasValue && MembershipService.IsUserApproved(user.Email); 
    viewModel.IsArchived = user.IsArchived; 
    var scormModuleRepository = new ScormModuleRepository(); 
    var trainingService = new Zinc.ServiceImplementations.TrainingService(scormModuleRepository); 
    IEnumerable<UserTrainingDataModel> ids = trainingService.GetTrainingModulesForUser(user.UserId); 
    viewModel.TrainingModules = ids; 

    return View(viewModel); 
} 

我上線的錯誤：var scormModuleRepository = new ScormModuleRepository();指出：

錯誤2'Zinc.Repositories.EF.Scorm.ScormModuleRepository'不包含 包含一個構造函數，它需要0 個參數C：\ TFSPreview \鋅\網絡\項目\地區\用戶\控制器\ ManageController.cs 102 35 Zinc.Web

我必須在這裏經過那是什麼類型的ObjectContext的？

Answer 1

是你必須的ObjectContext一個實例傳遞給的ScormModuleRepository

// get context 
ObjectContext objectContext = ....; 
var repository = new ScormModuleRepository(objectContext); 

構造