在ssis脚本任务中格式化excel目标列

Question

是否可以在生成之前格式化ssis中excel目标中的列？我在想一个脚本任务？我想在excel电子表格中将列格式化为日期/时间格式

Answer 1

您可以使用Microsoft.Interop.Excel库并使用NumberFormat属性将EntireColumn格式更改为日期时间。

注意：您必须将Microsoft.Office.Interop.Excel.dll文件添加到以下目录（.Net Framework dll目录）C:\Windows\Microsoft.NET\Framework\v2.0.50727和（sql server data tools dll目录）C:\Program Files\Microsoft SQL Server\100\DTS\Binn（如果使用vs 2005和sql 2008）然后在脚本任务中添加此dll作为参考

Imports Microsoft.Interop.Excel

Public Sub Main()

        Dim m_XlApp = New Excel.Application
        Dim m_xlWrkbs As Excel.Workbooks = m_XlApp.Workbooks
        Dim m_xlWrkb As Excel.Workbook
        m_xlWrkb = m_xlWrkbs.Open("D:\1.xlsx")

        Dim m_XlWrkSheet As Excel.Worksheet = m_xlWrkb.Worksheets(1)

        m_XlWrkSheet.Columns(1).NumberFormat = "HH:mm:ss"
        'OR
        'ExcelWorksheet.Cells(1,1).EntireColumn.NumberFormat = "HH:mm:ss"

        m_xlWrkb.Save()
        m_xlWrkb.Close(SaveChanges:=True)

        Marshal.ReleaseComObject(m_xlWrkb)
        Marshal.ReleaseComObject(m_xlWrkbs)
        m_XlApp.Quit()
        Marshal.ReleaseComObject(m_XlApp)


        Dts.TaskResult = ScriptResults.Success

End Sub

<强>参考

• Format an Excel column (or cell) as Text in C#? 查看所有答案，而不仅仅是已接受的答案
• Interop.Excel - Set date format
• Range.NumberFormat Property