views.py 文件源码

def server_del(request):
    """

    :param request:
    :return:
    """
    vpn_id = request.REQUEST.get('id', '')
    if vpn_id:
        ftp_server_info = FtpServer.objects.get(pk=vpn_id)
        account_num = FtpAccount.objects.filter(ftp_server=ftp_server_info).count()
        if account_num < 1:
            msg = 'FTP????????'
            FtpServer.objects.get(pk=vpn_id).delete()
            messages.add_message(request, messages.SUCCESS, msg)
        else:
            msg = '?????FTP????ERROR: ??SERVER?????????????????????????IP?'
            messages.add_message(request, messages.ERROR, msg)
    else:
        msg = 'ID?????????'
        messages.add_message(request, messages.ERROR, msg)
    return HttpResponseRedirect("/pureftp/s/list/")