JSONObject的parseArray方法作用。

  该方法将Json字符串数据转换成集合对象。

String devInfoList = [{"devId":"869718026017001","cabinetId":17,"devType":13,"devTypeStr":"XXX","devName":"XALTE_2003A","cabinetNo":1,"cabinetDoorNo":3}]；
List<BatchDevInDto> batchDevInDtoList = JSONObject.parseArray(devInfoList, BatchDevInDto.class);

　　BatchDevInDto类的字段要与Json对象的字段保持一致

@Data
public class BatchDevInDto {

    private String devId;

    private Integer cabinetId;

    private Integer devType;

    private Integer cabinetNo;

    private Integer cabinetDoorNo;

    private String devTypeStr;

    private String devName;

}