data.py 文件源码

def gettroopmeetings(troop_key):
        troopmeetings = []
        troopmeeting_keys = memcache.get(Meeting.__getMemcacheKeyString(troop_key))
        if troopmeeting_keys is None:
            troopmeeting_keys = Meeting.query(Meeting.troop==troop_key).fetch(keys_only=True)
            memcache.add(Meeting.__getMemcacheKeyString(troop_key), troopmeeting_keys)
        for tm_key in troopmeeting_keys:
            m = tm_key.get()
            if m != None:
                troopmeetings.append(m)
        troopmeetings.sort(key=lambda x:x.datetime, reverse=True)
        return troopmeetings