private static void writeByte(byte[] temp) {
File file = new File("BitIO"+DateConstants.DATE_FORMAT_NUM().format(new Date())+".txt");
//建立输出字节流
FileOutputStream fos;
try {
if(!file.exists()){
file.createNewFile();
}
fos = new FileOutputStream(file);
fos.write(temp);
System.out.println("写入成功");
//为了节省IO流的开销,需要关闭
fos.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
byte写入txt文本
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转载自cuityang.iteye.com/blog/2347792
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