Vb.net EF6原始SqlQuery不读取值数据
我是EF的新手。 阅读时,可以对非实体类型使用SQL查询 我有这门课:Vb.net EF6原始SqlQuery不读取值数据,vb.net,entity-framework,Vb.net,Entity Framework,我是EF的新手。 阅读时,可以对非实体类型使用SQL查询 我有这门课: Public Class MyNoEntityClass Public ID As Integer Public Field1 As Decimal Public Field2 As Decimal End Class 我尝试使用dbcontext从数据库加载数据: Dim aRecords As List(Of MyNoEntityClass) = db.Database .Sq
Public Class MyNoEntityClass
Public ID As Integer
Public Field1 As Decimal
Public Field2 As Decimal
End Class
我尝试使用dbcontext从数据库加载数据:
Dim aRecords As List(Of MyNoEntityClass) = db.Database
.SqlQuery(Of MyNoEntityClass)("SELECT ID, Field1, Field2 FROM MyTable")
.ToList
在我用
console.writeline(aRecords.Count)
并且该值正确,列表包含相同的记录编号。那我会的
For Each oData As MyNoEntityClass In aRecords
Console.WriteLine(oData.ID)
Console.WriteLine(oData.Field1)
Console.WriteLine(oData.Field2)
Next
所有的值都是零
为什么??我的错在哪里?
数据库列与MyNoEntityClass类型相同(ID integer、Field1和Field2 decimal)
谢谢您的帮助。EF不会将值绑定到公共字段。把它们变成财产
Public Class MyNoEntityClass
Public Property ID As Integer
Public Property Field1 As Decimal
Public Property Field2 As Decimal
End Class