cfwyy77_bat

来个python的，

import os
import sys

f11name = set(i[0:11] for i in os.listdir(os.path.dirname(sys.argv[0])) if i[-3:]=="pdf")
with open("1.txt","w") as f:
    for i in f11name:
        f.write(i)
        f.write("\n")
复制代码