从输入流中读取数据(行读取字符串) using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.IO; namespace ConsoleApplication2 { class Class2 { public const string path = "C:/Users/dajun/Desktop/C
文件操作 package ch15; import java.io.*; /** * Created by Jiqing on 2016/12/28. */ public class FileTest { public static void main(String[] args) throws IOException{ // 以当前路径创建一个File对象 File file = new File("."); System.out.println(file.getName()); /