讀:InputStreamReader isr=new InputStreamReader(new FileInputStream(file), "utf-8");
BufferedReader bReader=new BufferedReader(isr);node
寫:BufferedWriter bufferWritter =new BufferedWriter(new OutputStreamWriter(new FileOutputStream(nodenewfile),"utf-8" ));
bufferWritter.write("test begin"+System.getProperty("line.separator"));utf-8