摘要: import java.io.File; import java.util.Scanner; class Demo { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(new File("d:\\abc.txt")); ... 阅读全文
posted @ 2018-05-28 22:43 bingxingc 阅读(723) 评论(0) 推荐(0) 编辑