先写下面的python文件
#encoding=utf-8
import win32serviceutil
import win32service
import win32event
import winerror
import servicemanager
import time
import sys
sys.path.append('C:\\Python27\\lib')
import os
import OpenOPC
import win32timezone
class WinPollManager(win32serviceutil.ServiceFramework):
"""
#1.安装服务
python WinPollManager.py install
#2.让服务自动启动
python WinPollManager.py --startup auto install
#3.启动服务
python WinPollManager.py start
#4.重启服务
python WinPollManager.py restart