如何使用Scanner Java读取非英语字符? [英] How to read non-english characters with Scanner java?

问题描述

有 我正在制作此应用来更改字幕文件. 当我测试它时，我遇到一个奇怪的问题，当我在非英语(例如，波斯语)上对其进行测试时，该程序将无法读取该文件. 这是我在程序中阅读字幕的方式:

there I'm making this app to change subtitle files. when I was testing it I faced a strange problem, when I was testing it on non-english (persian for instance) the program wouldn't read the file. this is how I read subtitles in my program:

    Scanner sub = null;
    try {
      sub = new Scanner(new File(address));
    } catch (FileNotFoundException ex) {
      ex.printStackTrace();
    }
while(sub.hasNext()){
  String sentence = sub.nextLine();
  //some magical stuff here :)
}

其中address是.srt文件的字符串存放位置.

where address is a String keeping place of .srt file.

我应该怎么做，程序才能读取文件?

what should I do so the program reads the file?

推荐答案

在创建Scanner时选择其他编码.

Select a different encoding when creating the Scanner.

类似的事情可能会起作用:

Something along the lines of this might work:

new Scanner(new File(address), "UTF-16");

这将更改扫描程序以使用UTF-16编码读取文件.

This will change the scanner to read the file using a UTF-16 encoding.

您可以在此处详细了解编码.

You can read up more on encodings here.

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