我正在尝试使用自动适合excel中列宽的宏注入csv文件,但没有任何反应。我正在使用上一篇文章(Use Python to Inject Macros into Spreadsheets)中的代码。但是这是代码
import os
import sys
# Import System libraries
import glob
import random
import re
#sys.coinit_flags = 0 # comtypes.COINIT_MULTITHREADED
# USE COMTYPES OR WIN32COM
#import comtypes
#from comtypes.client import CreateObject
# USE COMTYPES OR WIN32COM
import win32com
from win32com.client import Dispatch
desktop = os.path.join(os.path.join(os.environ['USERPROFILE']), 'Desktop')
x = r'C:\This\is\the\path'
scripts_dir = x
conv_scripts_dir = x
strcode = \
'''
sub test()
Column.Autofit
end sub
'''
#com_instance = CreateObject("Excel.Application", dynamic = True) # USING COMTYPES
com_instance = Dispatch("Excel.Application") # USING WIN32COM
com_instance.Visible = True#False
com_instance.DisplayAlerts = True#False
for script_file in glob.glob(os.path.join(scripts_dir, '*.csv')):
print("Processing: %s" % scr ipt_file)
# do the operation in background without actually opening Excel
(file_path, file_name) = os.path.split(script_file)
objworkbook = com_instance.Workbooks.Open(script_file)
xlmodule = objworkbook.VBProject.VBComponents.Add(1)
xlmodule.CodeModule.AddFromString(strcode.strip())
objworkbook.SaveAs(os.path.join(conv_scripts_dir, file_name))
com_instance.Quit()
此代码实际上是在excel中打开一个文件,执行一个宏,然后关闭excel窗口。为什么宏不能从python命令行运行,但是在excel内可以运行?
答案 0 :(得分:0)
完全正确。 CSV中没有格式。这就像尝试向文本文件添加格式。你不能那样做。您可以将CSV文件转换为XLSM文件(Excel宏)或XLSB(二进制)。
Sub CSVtoXLSB2()
Dim wb As Workbook
Dim CSVPath As String
Dim sProcessFile As String
CSVPath = "C:\your_path_here\"
sProcessFile = Dir(CSVPath & "*.csv")
Do Until sProcessFile = "" ' Loop until no file found.
Set wb = Application.Workbooks.Open(CSVPath & sProcessFile)
wb.SaveAs CSVPath & Split(wb.Name, ".")(0) & ".xlsb", FileFormat _
:=50, Password:="", WriteResPassword:="", ReadOnlyRecommended:=False, _
CreateBackup:=False
wb.Close
sProcessFile = Dir() ' Get next entry.
Loop
Set wb = Nothing
End Sub
现在,如果要将模块从一个工作簿复制到另一个工作簿,请按照以下步骤操作: