c# - 谁能给我一个关于如何将 Dundas OLAP 网格导出到 Excel 的想法

Question

我是 Dundas 的新手，我想将 olap 网格导出到 Excel。我不知道该怎么做。有人可以帮我吗？

Answer 1

我假设 ASP 版本：

Dim myResponse As HttpResponse = HttpContext.Current.Response
        Dim strm As System.IO.Stream = New System.IO.MemoryStream
        Dim strToExport As String

        OlapGrid.Export(strm)

        Dim streamReader As New System.IO.StreamReader(strm)
        strm.Position = 0
        strToExport = streamReader.ReadToEnd

        Try
            myResponse.Clear()
            myResponse.Buffer = False
            myResponse.AddHeader("content-disposition", "attachment;filename=Report2Excel.xls")
            myResponse.ContentEncoding = System.Text.Encoding.Default
            myResponse.ContentType = "application/vnd.xls"
            myResponse.Charset = ""
            myResponse.Write(strToExport)

        Catch ex As Exception

        Finally
            myResponse.[End]()
        End Try

顺便说一句，如果您知道网格中 KPI 图像的解决方案，请告诉我