Java io stream FileOutputStream Write file

http://www.verejava.com/?id=1699464804818

package com.io;import java.io.*;public class TestOutputStream{    public static void main(String[] args)    {        OutputStream os=null;        try        {            os=new FileOutputStream(new File("res/test.txt"));            //向文件中写入数据            String content="good morning";            byte[] data=content.getBytes();            os.write(data);        }        catch (Exception e)        {            e.printStackTrace();        }        finally        {            try            {                os.close();//关闭输出流            }            catch (IOException e)            {                e.printStackTrace();            }        }    }    }

http://www.verejava.com/?id=1699464804818

Java io stream FileOutputStream Write file