本文整理汇总了Python中nell.utilities.TimeAgent.str2dt方法的典型用法代码示例。如果您正苦于以下问题：Python TimeAgent.str2dt方法的具体用法？Python TimeAgent.str2dt怎么用？Python TimeAgent.str2dt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.str2dt方法的2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: read
# 需要导入模块: from nell.utilities import TimeAgent [as 别名]
# 或者: from nell.utilities.TimeAgent import str2dt [as 别名]
def read(self, request, *args, **kws):
if len(args) == 1:
tz, = args
startPeriods = request.GET.get("startPeriods", datetime.now().strftime("%Y-%m-%d"))
daysPeriods = request.GET.get("daysPeriods", '14')
dt = TimeAgent.str2dt(startPeriods)
start = dt if tz == 'UTC' else TimeAgent.est2utc(dt)
duration = int(daysPeriods) * 24 * 60
periods = Period.get_periods(start, duration)
pjson = [DssPeriodHttpAdapter(p).jsondict(tz) for p in periods]
return HttpResponse(
json.dumps(dict(total = len(periods)
, periods = pjson
, success = 'ok'))
, content_type = "application/json")
else:
tz, id = args
p = Period.objects.get(id = id)
return HttpResponse(
json.dumps(dict(DssPeriodHttpAdapter(p).jsondict(tz)
, success = 'ok'))
, content_type = "application/json")示例2: read
# 需要导入模块: from nell.utilities import TimeAgent [as 别名]
# 或者: from nell.utilities.TimeAgent import str2dt [as 别名]
def read(self, request, *args, **kws):
tz = args[0]
# one or many?
if len(args) == 1:
# we are getting periods from within a range of dates
sortField = jsonMap.get(request.GET.get("sortField", "start"), "start")
order = "-" if request.GET.get("sortDir", "ASC") == "DESC" else ""
# Either filter by date, or by something else.
filterWnd = request.GET.get("filterWnd", None)
# make sure we have defaults for dates
defStart = datetime.now().strftime("%Y-%m-%d") if filterWnd is None else None
defDays = "1" if filterWnd is None else None
# Filtering by date involves a pair of keywords
filterWnd = request.GET.get("filterWnd", None)
filterElc = request.GET.get("filterElc", None)
# make sure we have defaults for dates
defStart = datetime.now().strftime("%Y-%m-%d") if filterWnd is None and filterElc is None else None
defDays = "1" if filterWnd is None and filterElc is None else None
startPeriods = request.GET.get("startPeriods", defStart)
daysPeriods = request.GET.get("daysPeriods", defDays)
if startPeriods is not None and daysPeriods is not None:
if startPeriods is None:
startPeriods = datetime.now().strftime("%Y-%m-%d")
if daysPeriods is None:
daysPeriods = "1"
dt = TimeAgent.str2dt(startPeriods)
start = dt if tz == "UTC" else TimeAgent.est2utc(dt)
duration = int(daysPeriods) * 24 * 60
periods = Period.get_periods(start, duration)
else:
# filter by something else
query_set = Period.objects
# window id
# filterWnd = request.GET.get("filterWnd", None)
if filterWnd is not None:
wId = int(filterWnd)
query_set = query_set.filter(window__id=wId)
# elective id
# filterElc = request.GET.get("filterElc", None)
if filterElc is not None:
eId = int(filterElc)
query_set = query_set.filter(elective__id=eId)
periods = query_set.order_by(order + sortField)
return HttpResponse(
json.dumps(
dict(total=len(periods), periods=[PeriodHttpAdapter(p).jsondict(tz) for p in periods], success="ok")
),
content_type="application/json",
)
else:
# we're getting a single period as specified by ID
p_id = int(args[1])
# p = Period.objects.get(id = p_id)
p = get_object_or_404(Period, id=p_id)
adapter = PeriodHttpAdapter(p)
return HttpResponse(
json.dumps(dict(period=adapter.jsondict(tz), success="ok")), content_type="application/json"
)