写一个windows10的打印机共享程序

下面是一个简单的 Windows 10 打印机共享程序的示例：

import win32print
import win32serviceutil
import servicemanager
import socket

class PrinterService:
    _svc_name_ = "PrinterService"
    _svc_display_name_ = "Printer Service"

    def __init__(self):
        self.host = socket.gethostname()
        self.printer_name = 'My Printer'
        self.driver_name = 'HP Universal Printing PCL 6'
        self.port_name = 'IP_%s' % socket.gethostbyname(self.host)
        self.share_name = 'My Shared Printer'
        self.printer_handle = None

    def start(self):
        self.report_service_status(win32service.SERVICE_START_PENDING)
        self.start_service()
        self.report_service_status(win32service.SERVICE_RUNNING)

    def stop(self):
        self.report_service_status(win32service.SERVICE_STOP_PENDING)
        self.stop_service()
        self.report_service_status(win32service.SERVICE_STOPPED)

    def report_service_status(self, current_status):
        servicemanager.SetServiceStatus(self._svc_handle_, SERVICE_START_PENDING)

    def start_service(self):
        self.printer_handle = win32print.AddPrinterConnection('\\%s\\%s' % (self.host, self.printer_name))
        win32print.SharePrinter(self.printer_handle, self.share_name, "Shared Printer")

    def stop_service(self):
        win32print.DeletePrinterConnection(self.printer_handle, True, True)

if __name__ == '__main__':
    win32serviceutil.HandleCommandLine(PrinterService)

该程序使用 win32print 模块来管理本地打印机，可以将打印机连接共享给其他计算机。通过运行上述代码并将其安装为 Windows 服务，可以在后台运行该服务，并在本地计算机上共享打印机。