Merge pull request #736 from kunlong-luo/fix-null-point-and-cast-exception

648540858

2023-02-02 6246ce6ba84fd2b4e7ce7768bfa1fb56c159cad3

 src/main/java/com/genersoft/iot/vmp/gb28181/bean/CatalogData.java

@@ -3,8 +3,14 @@
import java.time.Instant;
import java.util.List;

/**
 * @author lin
 */
public class CatalogData {
    private int sn; // 命令序列号
    /**
     * 命令序列号
     */
    private int sn;
    private int total;
    private List<DeviceChannel> channelList;
    private Instant lastTime;