本帖最后由 疾风怪盗 于 2020-9-22 18:37 编辑
import os
import openpyxl
from openpyxl import Workbook
from openpyxl import load_workbook
path = r'D:\python\test\build'
Beam_file = os.listdir(path)
print(Beam_file)
fileName = "D:\python\\test\\build\\" +Beam_file[0]
print(fileName)
wb = load_workbook(filename = fileName,read_only = True)
['1.xlsx', '4.xlsx']
D:\python\test\build\1.xlsx
Process finished with exit code 0
如果你的文件夹里没有其他类型的文件,都是表格文件,再更改下路径拼接,就不会报错
按你的写法,可以改成这样:
fileName = "D:\python\\test\\build"
fileName =fileName+ "\\"+Beam_file[0]