为部门写的小工具(打包成exe), 随着时间的推移,难免会经常进行修改(或是解决一些bug,或是做一些优化,或是添加一些新功能),然后放在指定的Server pc位置,当有同学打开本地此工具时,会自动check是否有新版本,如有新版本就提示并自动更新.
此脚本的功能就是实际脚本工具的自动升级,做个记录.
import os, subprocess, time, socket, sys
local_path = sys.argv[0]
server_ip_addr = '172.26.1.1'
version = time.strftime('v1.%Y%m%d.%H%M%S', time.localtime(os.stat(local_path).st_mtime))
print(f'{local_path}\n{server_ip_addr}\n{version}')
# 用IP的开头判断是否出差在外。
def is_company_network():
try:
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
address = ("8.8.8.8", 80)
s.connect(address)
sockname = s.getsockname()
ip = sockname[0]
port = sockname[1]
finally:
s.close()
if ip.startswith('172.26'):
return True
return False
# 自动升级
def check_upgrade():
if not is_company_network():
return
global version, server_ip_addr
# local_path = sys.executable
local_path = sys.argv[0]
# 本地存在升级bat就先del掉.
path_bat = f'{os.path.split(local_path)[0]}\\upgrade.bat'
os.chdir(os.path.split(local_path)[0])
if os.path.exists(path_bat):
os.remove(path_bat)
server_path = f'\\\\{server_ip_addr}\F\\Script\\small_tool.exe'
# 判断server路径是否存在,如不存在,可访问备用路径来升级
if not os.path.exists(server_path):
server_ip_addr = 'Pcl5080004'
local_modify_time = os.stat(local_path).st_mtime
try:
server_modify_time = os.stat(server_path).st_mtime
new_version = time.strftime('v1.%Y%m%d.%H%M%S', time.localtime(server_modify_time))
except:
new_version·= version
if version < new_version:
os.system('cls')
print(f'Local Path: {local_path}')
print(f'Server Path: \\\\{server_ip_addr}\\F\\Script\\small_tool.exe')
print('\n\n有新版本,请使用新版本..')
print(f'\n\n当前版本∶{version}\n新版本为∶{new_version}')
print(f'\n\n更新内容如下∶')
with open(f'\\\\{server_ip_addr}\\F\\0ther\\Gametool修改记录.txt', 'r') as f:
for line in f.readlines():
if line.strip() == '':
break
print(line, end='')
input('\n\n升级过程将耗时8s左右, 请等待升级后的ap自动拉起.\n回车后将自动升级:')
# 开始升级
bat_file = open("upgrade.bat", 'w')
# 关闭bat脚本的输出
upgrade_bat = "eecho·off\n"
# 3秒后删除旧程序(3秒后程序己运行结束,不延时的话,会提示被占用,无法删除)
upgrade_bat += "timeout·/t 3\n"
# copy新版本并覆盖旧版本
upgrade_bat += f"XC0PY \\\\{server_ip_addr}\\F\\Script\\small_tool.exe {os.path.split(local_path)[0]}·/y\n"
# 启动新程序
upgrade_bat += fr"start·{local_path}"
bat_file.write(upgrade_bat)
bat_file.close()
subprocess.Popen("upgrade.bat")
# 进行升级,退出此程序
sys.exit()