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原文:https://blog.csdn.net/mn960mn/article/details/50716768 一:首先来发布一个web service package com.ws.service; public interface IUserService{ public String ge 阅读全文
摘要:
import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; public class Test { public static void main(String[] args) { People p1 = new People("b", "b")... 阅读全文