def mget(cls, from_datetime=py_time.now(), to_datetime=py_time.now(), fields=[]):
if isinstance(from_datetime, basestring):
from_datetime = str_to_datetime(from_datetime)
if isinstance(to_datetime, basestring):
to_datetime = str_to_datetime(to_datetime)
hour_handler = using_hours(from_datetime=from_datetime, to_datetime=to_datetime)
if hour_handler:
return cls.mget_hours(from_datetime, to_datetime, fields)
else:
return cls.mget_days(from_datetime, to_datetime, fields)
def get(cls, uid=None, from_datetime=py_time.now(), to_datetime=py_time.now(), only=[]):
if isinstance(from_datetime, basestring):
from_datetime = str_to_datetime(from_datetime)
if isinstance(to_datetime, basestring):
to_datetime = str_to_datetime(to_datetime)
if uid:
cursors = cls.get_by_query({'uid': uid, 'datetime':{
'$gte': from_datetime, '$lt': to_datetime}}, only=only)
else:
cursors = cls.get_by_query({'datetime': {
'$gte': from_datetime, '$lt': to_datetime}}, only=only)
return cursors
def mget(cls, from_datetime=py_time.now(), to_datetime=py_time.now(), fields=[]):
#TODO 限定只查询一个字段，原因是不知道怎么展示多个字段
logger.info("fields %r" %fields)
if not len(fields) == 1:
return {
'total': 0,
'stats': 0
}
if isinstance(from_datetime, basestring):
from_datetime = str_to_datetime(from_datetime)
if isinstance(to_datetime, basestring):
to_datetime = str_to_datetime(to_datetime)
hour_handler = using_hours(from_datetime=from_datetime, to_datetime=to_datetime)
if hour_handler:
return cls.mget_hours(from_datetime, to_datetime, fields)
else:
return cls.mget_days(from_datetime, to_datetime, fields)
