package com.chunzhi.Test02Stream; import java.util.stream.Stream; /* Stream流中的常用方法concat:用於把流組合到一起 如果有兩個流,希望合並成為一個流,那么可以使用Stream接口的靜態方法concat static <T> Stream<T> concat(Stream<? extends T> a, Stream<? extends T> b) */ public class Test08Stream_concat { public static void main(String[] args) { // 獲取一個Stream流 String[] arr = {"迪麗熱巴", "古力娜扎", "高圓圓", "吳彥祖", "彭於晏"}; Stream<String> stream = Stream.of(arr); // 獲取Stream流 String[] arr01 = {"迪麗熱巴", "古力娜扎", "高圓圓", "吳彥祖", "彭於晏"}; Stream<String> stream01 = Stream.of(arr); Stream<String> stream02 = Stream.concat(stream, stream01); // concat只能組合兩個流 stream02.forEach(name -> System.out.println(name)); } }