小孩在家上 课用聊天软件影响上课怎么办？

疫情期间，孩子在家上 课，小学生用电脑上课，用聊天软件影响学习。于是，写了一个程序，可以在指定的时间运行，或者禁止某个软件（这里主要是控制聊天软件）。系统上线后，效果明显，终于可以专心上课了。

程序以windows服务的形式开发，后台运行。

# ZPF# encoding=utf-8import win32timezonefrom logging.handlers import TimedRotatingFileHandlerimport win32serviceutilimport win32serviceimport win32eventimport osimport loggingimport inspectimport timeimport shutilimport datetimeclass PythonService(win32serviceutil.ServiceFramework):    _svc_name_ = "killwechatService"                    #服务名    _svc_display_name_ = "killwechat"                 #job在windows services上显示的名字    _svc_description_ = "kill wechat system"        #job的描述    def __init__(self, args):        win32serviceutil.ServiceFramework.__init__(self, args)        self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)        self.logger = self._getLogger()        self.path = 'D:\log'        self.T = time.time()        self.run = True    def _getLogger(self):        '''日志记录'''        logger = logging.getLogger('[PythonService]')        this_file = inspect.getfile(inspect.currentframe())        dirpath = os.path.abspath(os.path.dirname(this_file))        if os.path.isdir('%s\log'%dirpath):  #创建log文件夹            pass        else:            os.mkdir('%s\log'%dirpath)        dir = '%s\log' % dirpath        handler = TimedRotatingFileHandler(os.path.join(dir, "Clearjob.log"),when="midnight",interval=1,backupCount=20)        formatter = logging.Formatter('%(asctime)s %(name)-12s %(levelname)-8s %(message)s')        handler.setFormatter(formatter)        logger.addHandler(handler)        logger.setLevel(logging.INFO)        return logger    def SvcDoRun(self):        self.logger.info("service is run....")        try:            while self.run:                self.logger.info('---Begin---')                hour = datetime.datetime.now().strftime("%H")                inthour = int(hour)                ayOfWeek = datetime.datetime.now().weekday() + 1                #print(str(inthour))                if (inthour <= 7 or inthour >= 18):                    self.logger.info("meet kill")                    os.system('taskkill /im wemeetapp.exe /f')                    os.system('taskkill /im txedu.exe /f')                os.system('taskkill /im tim.exe /f')                os.system('taskkill /im wechat.exe /f')                os.system('taskkill /im wechatbrowser.exe /f')                os.system('taskkill /im wechatappex.exe /f')                os.system('taskkill /im wemeetapp.exe /f')                os.system('taskkill /im DingTalk.exe /f')                #                #os.system("taskkill /im msedge.exe /f")                self.logger.info('---End--')                time.sleep(1)        except Exception as e:            self.logger.info(e)            time.sleep(60)    def SvcStop(self):        self.logger.info("service is stop....")        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)        win32event.SetEvent(self.hWaitStop)        self.run = Falseif __name__ == '__main__':    win32serviceutil.HandleCommandLine(PythonService)

有两种运行方法：

第一种：生成exe方式运行

生成可执行文件pyinstaller.exe -F -c PythonService.py然后用生成的命令加如下命令运行。install start stop remove

第二种：用python直接运行

#1.安装服务python PythonService.py install#2.让服务自动启动python PythonService.py --startup auto install #3.启动服务python PythonService.py start#4.重启服务python PythonService.py restart#5.停止服务python PythonService.py stop#6.删除/卸载服务python PythonService.py remove