问Python脚本循环遍历目录中的所有文件文本。删除任何文件，如果该文件的行从1开始

EN

import os
import re
import string

filedir = "C:\Users\Mr The Vinh\Downloads\ver 3.0.2.4\ver 3.0.2.4\baiviet_da_thay_link\test"
t = 0
for root, dirs, filenames in os.walk(filedir):
    for f in filenames:
        path = os.path.join(root, f)
        text = open(path, 'r')
        delkey = re.search(r'^1',text.read())
        if delkey:
            t = t + 1
            os.remove(path)

print 'We deleted file:', t