将文件夹内的名字写入txt表格并保存

import os
def ListFilesToTxt(dir, file, wildcard, recursion):
    exts = wildcard.split(" ")
    files = os.listdir(dir)
    for name in files:
        fullname = os.path.join(dir, name)
        if (os.path.isdir(fullname) & recursion):
            ListFilesToTxt(fullname, file, wildcard, recursion)
        else:
            for ext in exts:
                if (name.endswith(ext)):
                    file.write(name + "\n")
                    break

def ReadName():
    dir = ""  # 读取文件路径
    outfile = ""  # 将文件名写入Image.txt
    wildcard = ".png" # 读取jpg图片
    file = open(outfile, "w")
    if not file:
        print("cannot open the file %s for writing" % outfile)
    ListFilesToTxt(dir, file, wildcard, 1)
    file.close()

ReadName()