oXL = CreateObject("Excel.Application")
oXL.Visible = True ' 创建一个新的workbook
oWB = oXL.Workbooks.Add
oSheet = oWB.ActiveSheet myTable = New getData().get_DeviceData() '获取数据Datatable 无错 获取数据正常
Dim dRow As DataRow
For i = 0 To myTable.Rows.Count - 1
dRow = myTable.Rows(i)
For j = 0 To myTable.Columns.Count - 1
oSheet.Cells(i, j) = dRow.Item(j) '报错
Next
Next
错误:An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in mscorlib.dllAdditional information: Exception from HRESULT: 0x800A03EC.
解决方案 »
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