vba删除所有excel中的一列
自己看看哪种合适罗。

Sub eraseSingleLine() '去除目录下所有XLS档案内所有Sheet中指定"横行"
  Dim exPath As String, exFile As String, sht As Worksheet, iRow As Long
  
  iRow = 4 '指定删除行号
  exPath = "C:\temp\" '指定路径

  exFile = Dir(exPath & "*.xls") '找寻第一个档案
  Do While exFile <> "" '执行回圈,无档案离开
     Workbooks.Open exPath & exFile '开启XLS档案

     For Each sht In ActiveWorkbook.Sheets
         sht.Rows(iRow).Delete '移除整横行
'         sht.Rows(iRow).Clear  '清除整横行内容
     Next 'sht

'     ActiveWorkbook.Save '储存变更(建议先Mark起来看看效果)
     ActiveWorkbook.Close '关闭档案
     exFile = Dir '寻找下一个档案
  Loop
End Sub