摘要: 只要内容中含 空格,next就会中断读取 eg: Scanner sc = new Scanner(System.in); if (sc.hasNext()) {String str = sc.next(); System.out.println("输出内容为: " + str);} 如果输入为: 阅读全文
posted @ 2022-09-17 23:41 Kris_Chen 阅读(17) 评论(0) 推荐(0)