import os
import shutil



def copyPDF():
 addressPDF = "E:/totally/FinancePDF/"

 f_list = os.listdir(addressPDF)
 n=0
 for fileNAME in f_list:

    if os.path.splitext(fileNAME)[1] == ‘.pdf‘:
        n += 1
        oldname = u"E:\\totally\\FinancePDF\\" + fileNAME
        newname = u"E:\\totally\\Finance_PDFfile\\" + fileNAME
        shutil.copyfile(oldname, newname)
        print(str(n)+‘.‘+‘已復制‘+fileNAME)

if __name__ == ‘__main__‘:
    copyPDF()
 

python 復制多個文件到指定目錄（基於python 3.X）