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我不知道是否有人可以解釋此代碼段的一行中的語法: 下面doBgProcess函數,當我從控制器類調用它的工作正常,但是當我我試圖所以它投擲例外「對象引用不設置到對象的實例」MVC依賴注入對象引用未設置爲對象的實例
[Dependency]
public IMembershipService IMemberhipSvcInst { get; set; }
[Dependency]
public IBenchmarkService IBenchmarkSvcInst { get; set; }
#endregion
public DashboardProcess()
{
//Resolving Dependency
IMemberhipSvcInst = DependencyResolver.Current.GetService<IMembershipService>();
}
public bool doBgProcess(Guid userProfileId)
{
if (userProfileId != null && userProfileId != Guid.Empty)
{
IMemberhipSvcInst.GetAllUserEmails();
}
return true;
}