func InsertFeed(feed model.Feed) (ret model.Feed, err error) {
s := mongo.GetSession()
defer s.Close()
c := collection(s, util.MONGO_COLLECTION_FEED)
feed.Fid = bson.NewObjectId()
feed.Ctime = util.UnixMillSeconds()
return feed, c.Insert(feed)
}
func redisFeeds(key string, from int64, to int64) (rets []model.Feed, err error) {
var strs []string
strs, err = redisStrs(key, from, to)
if err != nil {
return nil, err
}
rets = make([]model.Feed, len(strs))
for pos, str := range strs {
feed := model.Feed{}
feed.Fid = bson.ObjectIdHex(str)
rets[pos] = feed
}
return
}