【发布时间】:2014-10-06 21:40:02
【问题描述】:
我有一个代码:
def set_date_range_filter(self,attribute = None,start_date = None , end_date = None):
if attribute is None:
return
#Make sure set the passing start date and end date
if not start_date or not end_date :
return
if isinstance(start_date, str) :
start_date = datetime.strptime(start_date, "%Y-%m-%d")
if isinstance(start_date, unicode) :
start_date = datetime.strptime(str(start_date), "%Y-%m-%d")
if isinstance(end_date ,str):
end_date = datetime.strptime(end_date, "%Y-%m-%d")
if isinstance(end_date ,unicode):
end_date = datetime.strptime(str(end_date), "%Y-%m-%d")
# Shphnx Range Filter ,start_date and end_date must be integers that define the acceptable attribute values range
start_date = int(time.mktime(start_date.timetuple()))
end_date = int(time.mktime(end_date.timetuple()))
if start_date > end_date :
return
self.sphinx.SetFilterRange(str(attribute),start_date,end_date)
我想更新此代码以仅接受“start_date”或仅“end_date”或两者兼而有之。
就像我想要 2014-01-01 的所有日期,或者我想要 2014-01-01 之后的所有数据 或者说我想要从 2014-01-01 到 2014-09-01 的所有数据。我该如何存档??
【问题讨论】:
标签: python search-engine sphinx