编辑代码

let json = {"success":true,"message":"操作成功！","code":0,"result":{"records":[{"createBy":"admin","createTime":"2022-02-25 22:31:33","updateBy":"admin","itemValue":"0","sortOrder":1,"description":"","updateTime":"2022-02-25 22:31:33","id":"1497217706986909698","dictId":"1497217649935986690","status_dictText":"启用","itemText":"正常","status":1},{"createBy":"admin","createTime":"2022-02-27 17:00:18","updateBy":"admin","itemValue":"1","sortOrder":1,"description":"","updateTime":"2022-02-27 17:00:18","id":"1497859120213078017","dictId":"1497217649935986690","status_dictText":"启用","itemText":"重病","status":1},{"createBy":"admin","createTime":"2022-02-27 17:00:25","updateBy":"admin","itemValue":"2","sortOrder":1,"description":"","updateTime":"2022-02-27 17:00:25","id":"1497859149430599681","dictId":"1497217649935986690","status_dictText":"启用","itemText":"残疾","status":1},{"createBy":"admin","createTime":"2022-02-27 17:00:36","updateBy":"admin","itemValue":"3","sortOrder":1,"description":"","updateTime":"2022-02-27 17:00:36","id":"1497859197178556418","dictId":"1497217649935986690","status_dictText":"启用","itemText":"精神障碍","status":1},{"createBy":"admin","createTime":"2022-02-27 17:01:04","updateBy":"admin","itemValue":"4","sortOrder":1,"description":"","updateTime":"2022-02-27 17:01:04","id":"1497859315185299457","dictId":"1497217649935986690","status_dictText":"启用","itemText":"其他","status":1}],"total":5,"size":10,"current":1,"orders":[],"searchCount":true,"pages":1},"timestamp":1646034756200}
console.log(json.result.records.map(item=>item.itemText));