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();