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();
