def eventriver():
"""event river数据
"""
topic_name = request.args.get('query', default_topic_name) # 话题名
sort = request.args.get('sort',
'tfidf') # weight, addweight, created_at, tfidf
end_ts = request.args.get('ts', None)
during = request.args.get('during', None)
if end_ts:
end_ts = int(end_ts)
if during:
during = int(during)
start_ts = end_ts - during
topicid = em.getEventIDByName(topic_name)
event = Event(topicid)
subeventlist, dates, total_weight = event.getEventRiverData(start_ts,
end_ts,
sort=sort)
return json.dumps({
"dates": dates,
"name": topic_name,
"type": "eventRiver",
"weight": total_weight,
"eventList": subeventlist
})
def eventriver():
"""event river数据
"""
topic_name = request.args.get('query', default_topic_name) # 话题名
sort = request.args.get('sort', 'tfidf') # weight, addweight, created_at, tfidf
end_ts = request.args.get('ts', None)
during = request.args.get('during', None)
if end_ts:
end_ts = int(end_ts)
if during:
during = int(during)
start_ts = end_ts - during
topicid = em.getEventIDByName(topic_name)
event = Event(topicid)
subeventlist, dates, total_weight = event.getEventRiverData(start_ts, end_ts, sort=sort)
return json.dumps({"dates": dates, "name": topic_name, "type": "eventRiver", "weight": total_weight, "eventList": subeventlist})
