java中Collections.sort()函数的用法(多字段)

// 多条件排序第二个写法,先按Age排序,再根据Salary排序

listDevs.sort(Comparator.comparing(Developer::getAge).thenComparing(Developer::getSalary));

https://my.oschina.net/sdlvzg/blog/2243766

 

http://www.blogjava.net/ocean07000814/articles/297940.html

posted @ 2020-12-30 17:39  jamess  阅读(1174)  评论(0编辑  收藏  举报