我下面有以下代码用于导入csv文件。我如何修改它以仅导入csv文件的选定列。 (仅说第1,3和5列)?
我的确切要求是仅在使用“ QueryTables.Add”时如何选择特定列
请帮助。我录制了要导入CSV的宏。但我想浏览要导入的文件。下面的代码要求文件并且可以完美工作。导入文件后,只有我必须删除不需要的列(vba)。
Sub ImportEvents()
Sheets("Import").Unprotect Password:="2484"
Dim xFileName As Variant
xFileName = Application.GetOpenFilename("CSV File (*.csv), *.csv", , "Browse the File S2KEventMsg_Table.csv", , False)
If xFileName = False Then Exit Sub
On Error Resume Next
Application.ScreenUpdating = False
Sheets("Import").Select
Dim lastRowToDel As Long
lastRowToDel = Range("B" & Rows.Count).End(xlUp).Row
Range("A1:E" & lastRowToDel).Select
Selection.ClearContents
Range("A2").Select
With ActiveSheet.QueryTables.Add("TEXT;" & xFileName, Range("A2"))
.FieldNames = True
.RowNumbers = False
.FillAdjacentFormulas = False
.PreserveFormatting = True
.RefreshOnFileOpen = False
.RefreshStyle = xlInsertDeleteCells
.SavePassword = False
.SaveData = True
.RefreshPeriod = 0
.TextFilePromptOnRefresh = False
.TextFilePlatform = 936
.TextFileStartRow = 1
.TextFileParseType = xlDelimited
.TextFileTextQualifier = xlTextQualifierDoubleQuote
.TextFileConsecutiveDelimiter = False
.TextFileTabDelimiter = True
.TextFileSemicolonDelimiter = False
.TextFileCommaDelimiter = True
.TextFileSpaceDelimiter = False
.TextFileTrailingMinusNumbers = True
.Refresh BackgroundQuery:=False
Columns("P:AD").Select
Selection.Delete Shift:=xlToLeft
Columns("K:N").Select
Selection.Delete Shift:=xlToLeft
Columns("D:H").Select
Selection.Delete Shift:=xlToLeft
Columns("B:B").Select
Selection.Delete Shift:=xlToLeft
Columns("B:B").Select
Selection.NumberFormat = "dd/mm/yyyy hh:mm:ss.000"
Columns("A:A").ColumnWidth = 50
Columns("C:C").ColumnWidth = 9
Columns("D:D").ColumnWidth = 40
Range("C:C").Select
With Selection
.HorizontalAlignment = xlCenter
End With
Range("A:E").Select
With Selection
.WrapText = True
End With
End With
Range("A1").Formula = "Station | Voltage Level | Equipment"
Range("B1").Formula = "Date | Time"
Range("C1").Formula = "Severity"
Range("D1").Formula = "Event State"
Range("E1").Formula = "User"
Range("A1:E1").Select
With Selection
.HorizontalAlignment = xlCenter
.Font.Bold = True
Range("A1").Select
Sheets("Import").Protect Password:="2484"
Application.ScreenUpdating = True
MsgBox "Importing of Events Successful" & vbNewLine & "Goto STEP 2 or STEP 3", , "Import Successful"
Sheets("Start").Select
Sheets("Start").Range("H14").Select
End With
End Sub
答案 0 :(得分:0)
一个问题是您尚未包括正在使用的数据的样本;另一个是您的代码不完整。 (请参阅How to create a Minimal, Complete, and Verifiable example。)
有几种将CSV文件导入Excel的方法,包括指定所需的列。
似乎您是通过使用Developer
> Record Macro
然后是Data
> From Text/CSV
来创建该代码的
生成所需代码的最简单方法是再次执行,但是这次 Edit
导入查询并删除您不需要的列不想。
要选择列,只需右键单击不需要的列标题,然后单击 Remove Columns
,否则选择所有想要的列,右键单击列标题,然后单击 Remove Other Columns
。
当您按需要对列进行布局后,单击 Close & Load
将数据作为表格返回。
这时,您可以 Stop Recording
宏并根据需要编辑代码。