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来自「java语言与面向对象程序设计源程序」· 代码 · 共 18 行

import java.io.*; 
 class FileInput
{  public static void main(String  args[]) 
 {  byte buffer[]=new byte[2056];
    try
     { FileInputStream fileInput=new FileInputStream("F:\\java2003\\FileInput.java");
     int bytes=fileInput.read(buffer,0,2056);
     String str=new String(buffer,0,bytes);
     System.out.println(str);
     }  
catch(Exception e) 
    {  System.out.println(e.toString());
    }
  }
     }