【发布时间】:2020-10-19 20:24:17
【问题描述】:
我有模特,退货和清单如下:
public class Occurrence {
private Integer id;
private String description;
private String status;
// gets/sets
}
List<Occurrence> list = this.getOccurrences();
我的函数返回:
[ {"id": 1, "description": "One", "status": "Initial"},{"id": 1, "description": "One", "status": "Doing"}, {"id": 1, "description": "One", "status": "Almost"}, {"id": 1, "description": "One", "status": "Done!!"} ]
我怎样才能将值列表减少到这个?:
["id": 1, "description": "One", "status": ["Initial", "Doing", "Almost", "Done!!"] ]
【问题讨论】: