JSON格式转换对象和字符串的转换

最新推荐文章于 2025-07-27 15:27:08 发布

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本文展示如何使用FastJson库中的JSON.toJSONStringWithDateFormat方法来格式化事件数据中的日期字段，确保输出的字符串符合指定的日期格式，如'yyyy-MM-dd HH:mm:ss'。

使用的fastJson com.alibaba.fastjson.JSON;

String string = JSON.toJSONStringWithDateFormat(eventNow, "yyyy-MM-dd HH:mm:ss");
System.out.println(string);

输出内容为:

{"address":"中关村西区999号","areaId":"ff8080816a544457016a544acf32000d","assignDate":"2019-05-24 14:58:40","assignState":1,"assignerId":"100","assignerName":"小沈阳","assignerPhone":"1392342343232","companyId":"荣科物业","description":"井盖倾斜","eventLevel":"严重","eventState":0,"eventType":"井盖报警","id":105,"latitude":"39.97999522","longitude":"116.3104415","sensorId":"string","sensorName":"D234REFD","sensorType":"0faf875590954977a70c4d39d63290af","submitDate":"2019-05-23 13:08:02","taskInfo":"dfgsdfg","warningName":"报警事件6"}