ASP.Net身份自定義字段在創建用戶上丟失值

Question

因此，我對MVC5，EF6和ASP.Net身份有一個有趣的問題。我向ApplicationUser添加了自定義字段，但是當我嘗試使用UserManager.CreateAsync（）創建新用戶時，出現以下錯誤：

'ApplicationUser'上的'IsConfirmed'屬性無法設置爲'空'值。您必須將此屬性設置爲「System.Boolean」類型的非空值。

注意：調試時user.IsConfirmed不爲null的值爲false，因爲它應該。

有問題的代碼如下：

ApplicationUser user = new ApplicationUser() 
{ 
    UserName = model.UserName, 
    Email = model.Email, 
    ConfirmationToken = confirmationToken, 
    IsConfirmed = false 
}; 

IdentityResult result = await UserManager.CreateAsync(user, model.Password); 

而且AplicationUser的定義：

public class ApplicationUser : IdentityUser 
{ 
    public string Email { get; set; } 
    public string ConfirmationToken { get; set; } 
    public bool IsConfirmed { get; set; } 
} 

最後，堆棧跟蹤：

[ConstraintException: The 'IsConfirmed' property on 'ApplicationUser' could not be set to a 'null' value. You must set this property to a non-null value of type 'System.Boolean'. ] 
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    lambda_method(Closure , Shaper) +1007 
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    lambda_method(Closure , Shaper) +501 
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    Microsoft.AspNet.Identity.EntityFramework.UserStore`1.FindByNameAsync(String userName) +1174 
    Microsoft.AspNet.Identity.<FindByNameAsync>d__d.MoveNext() +231 
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    L33THub.Web.Controllers.<Register>d__d.MoveNext() in c:\Users\rwn\Documents\Visual Studio 2013\Projects\L33THub\L33THub.Web\Controllers\AccountController.cs:121 
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    System.Web.Mvc.Async.<>c__DisplayClass48.<InvokeActionMethodFilterAsynchronouslyRecursive>b__41() +323 
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Answer 1

好了，所以..有點令人尷尬，但這是失敗的原因是我有存儲過程試圖抓住空值因爲我在測試之前從未清除過用戶存儲區，並且使用的是相同的用戶名。在這個項目的努力之間，我花了大約兩週的休息時間，但仍然......哎呀。 ：P感謝所有幫助過我的患者靈魂。