java读取txt文本汉语解决方案

java读取txt文本中文解决方案

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

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(); ??????}??