python切换hosts文件代码示例
2018-09-22 00:52
win7以上需要使用管理员权限操作。
复制代码 代码如下:
# -*- coding: utf-8 -*-
import os
import glob
import shutil
def format_file_list(files):
all_files_str =
for i in range(len(files)):
all_files_str += str(i)+:+files[i]+\n
return all_files_str
hosts_path = C:\\Windows\\System32\\drivers\\etc
files = os.listdir(hosts_path)
os.chdir(hosts_path)
if os.getcwd() != hosts_path:
print(Switch Dir to System32 Error,check permission!\npwd:+os.getcwd())
exit()
hosts_files = glob.glob(host*)
choosed_file_idx = int(input(Choose Hosts File Index:\n+format_file_list(hosts_files)))
files_num = len(hosts_files)
if (choosed_file_idx < 0 or choosed_file_idx >= files_num) :
print(Please choose a file in the lists!)
exit()
print(Choosed idx:{0},file:{1}..format(choosed_file_idx,hosts_files[choosed_file_idx]))
shutil.copy(hosts_files[choosed_file_idx],hosts)
print(Copy ok,then flush dns...)
os.system(ipconfig /flushdns)
文章标题：python切换hosts文件代码示例
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