媒体文件处理，国土对接证书替换

rain

2024-08-21 e945a560b26437d610754cea5abfd992cd63fd7b

 src/main/java/com/dji/sample/manage/model/receiver/DevicePayloadReceiver.java

@@ -23,7 +23,4 @@

    private String sn;

    private Integer version;

    private Integer workMode;
}