java 逐行读取txt文本如何解决中文乱码

    java读取txt文本中如含有中文,可能会出现乱码,解决方案是:
    1.要统一编码,java工程的编码,txt文本编码,java工程中的java文本编码都统一为utf-8;
    2.利用 InputStreamReader(new FileInputStream(fileUrl), “utf-8”)将文本再次设置为utf-8
    3.具体代码如下

    复制代码 代码如下:

    InputStreamReader isr;
    try {
    isr = new InputStreamReader(new FileInputStream(fileUrl), “utf-8”);
    BufferedReader read = new BufferedReader(isr);
    String s=null;
    List<String> list = new ArrayList<String>();
    while((s=read.readLine())!=null)
    {
    //System.out.println(s);
    if(s.trim().length()>1){
    list.add(s.trim());
    }
    }

    System.out.println(“OK!”);
    } 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();

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