操作返回类型的实体框架模型首先

您好我正在使用实体框架数据库的第一个模型。我用我自己的存储过程来访问数据，我似乎有一些来自实体框架的类型结果。操作返回类型的实体框架模型首先

这是我的存储过程：

ALTER PROCEDURE [eConnect].[GetUserPersonalDetails] 
@personId int 
AS 
BEGIN 
    SELECT Persons.FirstName   as FirstName, 
      Persons.MiddleName   as MiddleName, 
      Persons.LastName    as LastName, 
      Persons.DateOfBirth   as DateOfBirth, 
      Persons.CityOfBirth   as CityOfBirth, 
      Persons.BSN     as BSN, 
      Persons.SecondaryEmail  as SecondaryEmail, 
      Persons.HomePhone   as HomePhone, 
      Persons.WorkPhone   as WorkPhone, 
      Persons.MobilePhone   as MobilePhone, 
      MaterialAddress.StreetName as MaterialAddressStreetName, 
      MaterialAddress.PostCode  as MaterialAddressPostCode, 
      MaterialAddress.City   as MaterialAddressCity, 
      MaterialAddressCountry.Name as MaterialAddressCountry, 
      HomeAddress.StreetName  as HomeAddressStreetName, 
      HomeAddress.PostCode   as HomeAddressPostCode, 
      HomeAddress.City    as HomeAddressCity, 
      HomeAddressCountry.Name  as HomeAddressCountry, 
      PostalAddress.StreetName  as PostalAddressStreetName, 
      PostalAddress.PostCode  as PostalAddressPostCode, 
      PostalAddress.City   as PostalAddressCity, 
      PostalAddressCountry.Name as PostalAddressCountry, 
      Company.Name     as CompanyName, 
      Company.Phone    as CompanyPhone, 
      Avatar.FileName    as FileName, 
      Avatar.RealName    as RealName 
    FROM Sync_Persons as Persons 
    LEFT JOIN Sync_Addresses as MaterialAddress ON Persons.MaterialAddressID = MaterialAddress.AddressID 
               AND MaterialAddress.Deletion_Date IS NULL 
    LEFT JOIN Countries as MaterialAddressCountry ON MaterialAddress.CountryID = MaterialAddressCountry.CountryID 
                AND MaterialAddressCountry.Deletion_Date IS NULL 
    LEFT JOIN Sync_Addresses as HomeAddress ON Persons.HomeAddressID = HomeAddress.AddressID 
              AND HomeAddress.Deletion_Date IS NULL 
    LEFT JOIN Countries as HomeAddressCountry ON HomeAddress.CountryID = HomeAddressCountry.CountryID 
               AND HomeAddressCountry.Deletion_Date IS NULL 
    LEFT JOIN Sync_Addresses as PostalAddress ON Persons.PostalAddressId = PostalAddress.AddressID 
               AND PostalAddress.Deletion_Date IS NULL 
    LEFT JOIN Countries as PostalAddressCountry ON PostalAddress.CountryID = PostalAddressCountry.CountryID 
               AND PostalAddressCountry.Deletion_Date IS NULL 
    LEFT JOIN Sync_Companies as Company ON Persons.CompanyID = Company.CompanyID 
             AND Company.Deletion_Date IS NULL 
    LEFT JOIN Documents as Avatar ON Persons.AvatarPictureDocumentID = Avatar.DocumentID 
            AND Avatar.Deletion_Date IS NULL 
    WHERE Persons.PersonID = @personId

并添加更新模型，并调用这个程序代码后面：

m_DataContext.GetUserPersonalDetails(personId);

我回到这一点：

ObjectResult<GetUserPersonalDetails_Result>

在我的情况下，这个存储过程将始终返回一个值，因为personId将是我的表标识符。

我希望找回GetUserPersonalDetails_Result类型的对象。

如何告诉实体框架返回GetUserPersonalDetails_Result或如何将ObjectResult转换为GetUserPersonalDetails_Result？

来源

2013-07-11 aleczandru

ObjectResult只是一个collection of results。您可以使用First(),Single()或任何您通常在收藏中获得您想要的结果的东西。它变成了一个集合，因为实体框架永远不能保证你的存储过程总是会返回一个结果。

来源

2013-07-11 13:40:20

操作返回类型的实体框架模型首先

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