def updateFeedInfo_ToCache ( key, content ):
redis = db_cache.get_redis_feed_content()
if redis == None: # error logging in db_cache
return False
key = key + '_fc'
if not redis.Set( key, content ) :
logger.error( 'updateFeedInfo_ToCache faild, key=%s, errno=%d', key, redis.GetLastErrNo() )
return False
return True
def getFeedInfo_FromCache ( key ):
logger.debug( 'getFeedInfo_FromCache, key=%s', key )
redis = db_cache.get_redis_feed_content()
if redis == None: # error logging in db_cache
return None
key = key + '_fc'
content = redis.Get( key )
if content == None or content == '' :
logger.error( "getFeedInfo_FromCache, key=%s, err=%d", key, redis.GetLastErrNo() )
return None
return content