client.py 文件源码

def __init__(self, index_name, host='localhost', port=6379, conn=None):
        """
        Create a new Client for the given index_name, and optional host and port

        If conn is not None, we employ an already existing redis connection
        """

        self.index_name = index_name

        self.redis = conn if conn is not None else Redis(
            connection_pool=ConnectionPool(host=host, port=port))