2025-12-11 zwy DeviceDTO对象为空，没有从redis中读取到设备信息。增加判断

zhaowenyu

2025-12-11 fb7f969fc9999d4fc4e74107f1b654bf21a84a09

 ard-work/src/main/java/com/ard/work/domain/receiver/BoxStreamUrlReceiver.java

@@ -8,6 +8,8 @@
@JsonIgnoreProperties(ignoreUnknown = true)
public class BoxStreamUrlReceiver {

    private String boxSn;

    @JsonProperty("rtsp")
    private String rtsp;