def user_sub_obj_ids(cls, uid, page, pagesize, maxs):
skey = UserSubShow.SUB_SHOW_IDS % {'uid': uid}
gkey = UserSubGame.SUB_GAME_IDS % {'uid': uid}
key = cls.USER_SUB_IDS % {'uid': uid}
if not Redis.exists(skey):
UserSubShow._load_sub_show_ids(uid)
if not Redis.exists(gkey):
UserSubGame._load_sub_game_ids(uid)
# 始终合并以保证实时性
Redis.delete(key)
all_keys = list()
for k in [skey, gkey]:
try:
count = Redis.zcard(k)
except exceptions.ResponseError:
count = 0
count and all_keys.append(k)
all_keys and Redis.zunionstore(key, all_keys)
try:
if maxs:
ids = Redis.zrevrangebyscore(key, '(%.6f' % (maxs), '-inf', start=0, num=pagesize, withscores=True)
else:
start = (page - 1) * pagesize
stop = start + pagesize - 1
ids = Redis.zrevrange(key, start, stop, withscores=True)
except exceptions.ResponseError:
ids = []
return list(ids)
def sub_game_count(cls, uid):
key = cls.SUB_GAME_IDS % ({'uid': uid})
if not Redis.exists(key):
cls._load_sub_game_ids(uid)
try:
count = Redis.zcard(key)
except exceptions.ResponseError:
count = 0
return count
def video_comment_count(cls, activity_id):
key = cls.ACTIVITY_COMMENT_IDS % ({'aid': activity_id})
if not Redis.exists(key):
cls._load_video_comment_ids(activity_id)
try:
count = Redis.zcard(key)
except exceptions.ResponseError:
count = 0
return count
def video_comment_count(cls, video_id):
key = cls.VIDEO_COMMENT_IDS % ({'vid': video_id})
if not Redis.exists(key):
cls._load_video_comment_ids(video_id)
try:
count = Redis.zcard(key)
except exceptions.ResponseError:
count = 0
return count
