利用python将文件夹下所有xml转 txt

import os
import sys
import xml.etree.ElementTree as ET
import glob

def xml_to_txt(indir,outdir):

    os.chdir(indir)
    annotations = os.listdir('.')
    annotations = glob.glob(str(annotations)+'*.xml')

    for i, file in enumerate(annotations):

        file_save = file.split('.')[0]+'.txt'
        file_txt=os.path.join(outdir,file_save)
        f_w = open(file_txt,'w')

        # actual parsing
        in_file = open(file)
        tree=ET.parse(in_file)
        root = tree.getroot()

        for obj in root.iter('object'):
                current = list()
                name = obj.find('name').text

&nbs