cols = ['Hour','Temp','Weather','Wind','Direction','Humidity','Barometer','Visibility']
df = pd.DataFrame(data, columns=cols)
df.to_csv(year + '\\' + filename + ".csv", sep=',', index=False, mode='w')
您可以看到,我使用逗号作为分隔符,并且我想在所有生成的文件中使用Excel在Text to Column中进行操作。当然,我可以手动执行此操作,这将浪费大量时间和精力。那么,如何在所有Excel文件中以编程方式调用“文本到列”操作?我更愿意在python脚本中执行此操作,但是如果那不可能,我如何使用VBA来执行此操作?我是VBA的新手,所以非常感谢您的帮助。
'Declare the application event variable'
Public WithEvents MonitorApp As Application
'Set the event variable be the Excel Application'
Private Sub Workbook_Open()
Set MonitorApp = Application
End Sub
'This Macro will run whenever an Excel Workbooks is opened'
Private Sub MonitorApp_WorkbookOpen(ByVal Wb As Workbook)
Selection.TextToColumns _
Destination:=Range("A2"), _
DataType:=xlDelimited, _
TextQualifier:=xlDoubleQuote, _
ConsecutiveDelimiter:=False, _
Tab:=True, _
Semicolon:=False, _
Comma:=False, _
Space:=False, _
Other:=True, _
OtherChar:="-"
End Sub
或参考此:
pandas.DataFrame.to_excel DataFrame.to_excel(self, excel_writer, sheet_name='Sheet1', na_rep='', float_format=None, columns=None, header=True, index=True, index_label=None, startrow=0, startcol=0, engine=None, merge_cells=True, encoding=None, inf_rep='inf', verbose=True, freeze_panes=None)在columns字段中,您将拥有要在excel文件中看到的列的列表。