1、import win32serviceutilimport win32serviceimport win泌驾台佐32eventimport osimport socketclass PythonService(win32serviceutil.ServiceFramework): #服务名 _svc_name_ = "weater" #服务显示名称 _svc_display_name_ = "weater" #服务描述 _svc_description_ = "天气服务" def __init__(self, args): win32serviceutil.ServiceFramework.__init__(self, args) self.hWaitStop = win32event.CreateEvent(None, 0, 0, None) self.isAlive = True def SvcDoRun(self): import time while self.isAlive: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) result = sock.connect_ex(('127.0.0.1', 80)) if result != 0: os.popen('python D:\\test\\web_Django\\we\\manage.py runserver 0.0.0.0:80') time.sleep(8) sock.close() time.sleep(20) def SvcStop(self): # 先告诉SCM停止这个过程 self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING) # 设置事件 win32event.SetEvent(self.hWaitStop) self.isAlive = Falseif __name__=='__main__': win32serviceutil.HandleCommandLine(PythonService)
2、只需要将代码中的 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) result = sock.connect_ex(('127.0.0.1', 80)) if result != 0: os.popen('python D:\\test\\web_Django\\we\\manage.py runserver 0.0.0.0:80') time.sleep(8) sock.close()替换成自己需要执行的事件即可，我这个示例的意思是循环监控80端口是否是开启状态，如果关闭了就执行启动命令，用于实现程序的后台稳定运行。
3、Windows下将服务安装到系统方法：安装服务python PythonService.py install让服务自动启动python PythonService.py --startup auto install启动服务python PythonService.py start重启服务python PythonService.py restart停止服务python PythonService.py stop删除/卸载服务python PythonService.py remove使用pyinstaller打包为exe可放到任意机器上安装服务：D:\python\Scripts>pyinstaller -F --hidden-import=win32timezone D:\test\test.py