如何获取 SSIS 脚本组件中的列值？

在下面的代码中，我获取了列名称，但在中找不到 Value 属性输入栏

我还需要获取列的值，而不仅仅是名称。

IDTSInput100 input = ComponentMetaData.InputCollection[0];

IDTSVirtualInput100 vinput = input.GetVirtualInput();

foreach (IDTSVirtualInputColumn100 inputcolumn in vinput.VirtualInputColumnCollection)
{
    strAll += inputcolumn.Name + ", " + Environment.NewLine;
}

这段代码是 vb.net 但我认为这就是你正在寻找的

Public Class ScriptMain

Inherits UserComponent

Private columns As Integer()

Public Overrides Sub PreExecute()

Dim input As IDTSInput90 = ComponentMetaData.InputCollection(0)

ReDim columns(input.InputColumnCollection.Count)

columns = Me.GetColumnIndexes(input.ID)

 System.Windows.Forms.MessageBox.Show(columns.Length.ToString())

End Sub

Public Overrides Sub ProcessInput(ByVal InputID As Integer, ByVal Buffer As Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer)



While Buffer.NextRow()

Dim values As New System.Text.StringBuilder

For Each index As Integer In columns

Dim value As Object = Buffer(index)

'If value Is Not Nothing Then

values.Append(value)

'End If

values.Append(",")

Next

'' TODO: Write line to destination here

System.Windows.Forms.MessageBox.Show(values.ToString())

End While

End Sub

End Class

Me.GetColumnIndexes()可以从您提供的代码创建方法。