摘要: //按照外部比较器按名字排序(如果名字相同则按年龄降序排序): //Student [name=aaa, age=15, salary=32.2] //Student [name=aaa, age=11, salary=352.2] //Student [name=bbb, age=21, sala 阅读全文
posted @ 2017-04-21 21:29 清风追梦enjoy 阅读(522) 评论(0) 推荐(0)
摘要: Student.java SalarySortOfStudent.java NameSortOfStudent.java TestStudent.java 阅读全文
posted @ 2017-04-21 17:36 清风追梦enjoy 阅读(1241) 评论(0) 推荐(0)
摘要: Student.java TestStudent.java 阅读全文
posted @ 2017-04-21 16:42 清风追梦enjoy 阅读(539) 评论(0) 推荐(0)
摘要: package com.sxt.home1; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; imp 阅读全文
posted @ 2017-04-21 14:44 清风追梦enjoy 阅读(540) 评论(0) 推荐(0)
摘要: TestHashSet.java Person.java 阅读全文
posted @ 2017-04-21 13:03 清风追梦enjoy 阅读(402) 评论(0) 推荐(0)