RedisConfig
{
    /**
     * 存储空间 即存储key前缀
     */
    namespace: string;
    host: string;
    port: number;
    /**
     * Complete Redis URL (overrides host and port)
     */
    url: string;
    /**
     * Max clients alive in the connection pool at once. (default: 30)
     */
    max_clients: number;
    /**
     * Perform a series of redis checks, currently this checks to to see if blocking push/pops can be used. (default: false)
     */
    perform_checks: boolean;
    password: string;
    /**
     *  if you prefer a specific database number for this pool, you can specify that here (default: 0)
     */
    database: number;
    options: any;
}