规范数据库，添加必要约束，优化通道批量导入功能

648540858

2022-02-24 a42dda2bd3cc1cf8c20cc61e7ad9211eadecbaf3

 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookSubscribe.java

@@ -8,7 +8,7 @@
import java.util.concurrent.ConcurrentHashMap;

/**
 * @Description:针对 ZLMediaServer的hook事件订阅
 * @description:针对 ZLMediaServer的hook事件订阅
 * @author: pan
 * @date:   2020年12月2日 21:17:32
 */
@@ -27,7 +27,8 @@
        on_stream_changed,
        on_stream_none_reader,
        on_stream_not_found,
        on_server_started
        on_server_started,
        on_server_keepalive
    }

    public interface Event{