使用JSON.parseObject报错null

[wuwei0727]

springboot：2.3.12.RELEASE
maven ：

json：

{"fid":"","mapImg":"","parkingName":"","deviceNum":"210","networkstate":1,"validEndTime":{"dayOfWeek":"SATURDAY","hour":0,"month":"JUNE","dayOfMonth":29,"dayOfYear":181,"year":2024,"monthValue":6,"nano":0,"minute":0,"second":0},"company":0,"model":"3","startTime":{"dayOfWeek":"THURSDAY","hour":11,"month":"JUNE","dayOfMonth":20,"dayOfYear":172,"year":2024,"monthValue":6,"nano":0,"minute":54,"second":12},"id":18,"mapName":"鲁商广场停车场","place":0,"power":"8","state":1,"floor":"","map":162,"floorLockState":"1","themeImg":"","appName":"material","mapKey":"cec2557bbcc60f0a2da3ed4ceb7a6f36","fmapID":"1341330958641369090","x":"","floorLockId":0,"y":"","mapId":"162","endTime":{"dayOfWeek":"THURSDAY","hour":11,"month":"JUNE","dayOfMonth":20,"dayOfYear":172,"year":2024,"monthValue":6,"nano":108000000,"minute":59,"second":48}} 

entity:

use code:

[wuwei0727]

接收的原始数据：