摘要: 元组件,写几个DTO // onjava/Tuple2.java package onjava; public class Tuple2<A, B> { public final A a1; public final B a2; public Tuple2(A a, B b) { a1 = a; a 阅读全文
posted @ 2019-12-07 10:38 zhangyu63 阅读(259) 评论(0) 推荐(0) 编辑