本文共 718 字,大约阅读时间需要 2 分钟。
import java.util.ArrayList;import java.util.List;import java.util.Comparator;ListvalueList = new ArrayList<>();valueList.add("1");valueList.add("2"); Collections.sort(valueList, new Comparator () { @Override public int compare(String o1, String o2){ return o1.compareTo(o2); }});
import java.util.ArrayList;import java.util.List;import java.util.Comparator;ListdtoList = new ArrayList<>();Dto dto1 = new Dto();dto1.setSeq(1)Dto dto2 = new Dto();dto3.setSeq(2)dtoList.sort(new Comparator () { @Override public int compare(Dto obj1, Dto obj2) { return obj1.getSeq().compareTo(obj2.getSeq()); }});
转载地址:http://qwamb.baihongyu.com/