文件流中的中文乱码问题

java中读取文件时,如果文件中有中文会变成乱码,可以设置一下流的字符集来解决,代码如下:

 

File file = new File("d://docs/MetaInfo1");

  InputStreamReader read;
  try {
   read = new InputStreamReader(new FileInputStream(file), "UTF-8");

   BufferedReader reader = new BufferedReader(read);

   String line;

   while ((line = reader.readLine()) != null) {

    System.out.println(line);

   }
  } catch (UnsupportedEncodingException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (FileNotFoundException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }