Java读取TXT内容

从TXT中读取内容：

package com.test.readfile;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileInputStream;

import java.io.InputStream;

import java.io.InputStreamReader;

public class ReadTxt {

 public static void main(String[] args) throws Exception

 {

  fileRead();

 }

 

 public static void fileRead() throws Exception

 {

  File file = new File("F:/aaa.txt");

// int filelength = (int) file.length();

// byte[] filecontent = new byte[filelength];

 

  InputStream in = new FileInputStream(file);

  BufferedReader reader = new BufferedReader(new InputStreamReader(in));

  String txt = null;

  while((txt =reader.readLine())!=null)

  {

   System.out.println(txt);

  }

  System.out.println(in.read());

 }

}

来自 “ ITPUB博客 ” ，链接：http://blog.itpub.net/29056818/viewspace-1816376/，如需转载，请注明出处，否则将追究法律责任。

转载于:http://blog.itpub.net/29056818/viewspace-1816376/