public ZookeeperConfig setBaseSleepTimeMilliseconds(final int baseSleepTimeMilliseconds) {
        this.baseSleepTimeMilliseconds = baseSleepTimeMilliseconds;
        return this;
    }
set base sleep time.
@param baseSleepTimeMilliseconds base sleep time in milliseconds.
@return zk config.
shenyu-admin-listener/shenyu-admin-listener-zookeeper/src/main/java/org/apache/shenyu/admin/config/properties/ZookeeperConfig.java