酷哥的博客

import os path = ".\Kill" datanames = os.listdir(path) total=0 for i in datanames:#获取文件个数 total=total+1 new_name_0=[0 for i in range(total)] new_name_1=[0 for i in range(total)] a=0 for i in datanames:#第一次改名把包括“-”符号和之前内容去掉 new_name_0[a]=i[i.find('-

python 房贷计算器等额本息