获取SN信息

功能表:getSupportGetSnInfo

Flutter示例:

/// 获取sn事件号
getSnInfo(
  evtBase: _VBusEvtBase.base_app_get,
  evtType: _VBusEvtType.app_get_sn_info)

/// 获取sn
libManager.send(evt: CmdEvtType.getSnInfo, json: jsonEncode(json));

App收到的json字段

字段名 字段类型 字段说明
len int sn字符串长度
sn char [] sn序列号字符串,最大长度17个字节

示例:

{
  "len":11,
  "sn":"as1d65sa2qs"
}
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