本文整理汇总了Python中nell.utilities.TimeAgent.dt2str方法的典型用法代码示例。如果您正苦于以下问题：Python TimeAgent.dt2str方法的具体用法？Python TimeAgent.dt2str怎么用？Python TimeAgent.dt2str使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类nell.utilities.TimeAgent的用法示例。
在下文中一共展示了TimeAgent.dt2str方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: receivers_schedule
# 需要导入模块: from nell.utilities import TimeAgent [as 别名]
# 或者: from nell.utilities.TimeAgent import dt2str [as 别名]
def receivers_schedule(request, *args, **kws):
"""
For a given period, specified by a start date and duration, show
all the receiver changes. Receiver changes are aligned with maintenance
days.
"""
# interpret the inputs
startdate = request.GET.get("startdate", None)
startdate = datetime.strptime(startdate, "%Y-%m-%d %H:%M:%S") if startdate else None
duration = request.GET.get("duration", None)
duration = int(duration) if duration else duration
# use the input to get the basic rx schedule
schedule = Receiver_Schedule.extract_schedule(startdate, duration)
jsonschd = Receiver_Schedule.jsondict(schedule)
# some clients also need the diff schedule
diff = Receiver_Schedule.diff_schedule(schedule)
jsondiff = Receiver_Schedule.jsondict_diff(diff).get("diff_schedule", None)
# get the dates for maintenace that cover from the start of this
# rcvr schedule.
maintenance = [
TimeAgent.dt2str(p.start)
for p in Period.objects.filter(session__observing_type__type="maintenance", start__gte=startdate).order_by(
"start"
)
]
# which receivers are temporarily unavailable?
unavailable = [r.jsondict() for r in Receiver.objects.filter(available=False).order_by("freq_low")]
# clients want to also know all the latest rcvrs
rcvrs = [r.jsondict() for r in Receiver.objects.all().order_by("freq_low") if r.abbreviation != "NS"]
return HttpResponse(
json.dumps(
{
"schedule": jsonschd,
"diff": jsondiff,
"maintenance": maintenance,
"unavailable": unavailable,
"receivers": rcvrs,
}
),
mimetype="text/plain",
)