添加readme

648540858

2020-10-12 3b0de2c7a60e5e25aa392fb338e564f315c1cdab

 src/main/java/com/genersoft/iot/vmp/storager/IVideoManagerStorager.java

@@ -176,4 +176,10 @@
    * 更新缓存

    */

   public void updateCatch();



   /**

    * 清空通道

    * @param deviceId

    */

   void cleanChannelsForDevice(String deviceId);

}