Question

我上课了。当我映射文件也跟着。我只得到IList但我没有得到List（OrderTemp）。帮助我。

Public Class CusTemp Private _CustomerID As String Private _CompanyName As String Private _ContactName As String Private _ContactTitle As String Private _Address As String 私有_City为字符串私有_OrderTemp为List（Of OrderTemp）

Public Sub New()

End Sub

Public Property CustomerID() As String
    Get
        Return _CustomerID
    End Get
    Set(ByVal value As String)
        _CustomerID = value
    End Set
End Property

Public Property CompanyName() As String
    Get
        Return _CompanyName
    End Get
    Set(ByVal value As String)
        _CompanyName = value
    End Set
End Property

Public Property ContactName() As String
    Get
        Return _ContactName
    End Get
    Set(ByVal value As String)
        _ContactName = value
    End Set
End Property

Public Property ContactTitle() As String
    Get
        Return _ContactTitle
    End Get
    Set(ByVal value As String)
        _ContactTitle = value
    End Set
End Property

Public Property Address() As String
    Get
        Return _Address
    End Get
    Set(ByVal value As String)
        _Address = value
    End Set
End Property

Public Property City() As String
    Get
        Return _City
    End Get
    Set(ByVal value As String)
        _City = value
    End Set
End Property


Public Property OrderTemp() As List(Of OrderTemp)
    Get
        Return _OrderTemp
    End Get
    Set(ByVal value As List(Of OrderTemp))
        _OrderTemp = value
    End Set
End Property

结束班

mappingfile：

<!--One-to-many mapping: Orders-->
<bag name="OrderTemp" table="Orders" lazy="true">
  <key column="CustomerID" />
  <one-to-many class="OrderTemp"/>
</bag>

Answer 1

尝试使用集映射

然后在你的代码中你可以做到

var criteria = Session.CreateCriteria（typeof（OrderTemp））。List（）;

帮我在nhibernate？</customers>中获取List <customers>之类的内容

1 个答案: