java读取html文件乱码和java保存html文件乱码 解决方案

StringBuffer sb=new StringBuffer();

BufferedReader ready;

try {

ready = new BufferedReader(new InputStreamReader(new FileInputStream(new File(request.getRealPath("/")+"/jsp/sys/mall/emailTemp.html")), "UTF-8"));

String temp="";

while(null!=(temp=ready.readLine())){

             sb.append(temp);

             System.out.println(temp);

}

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

}


java保存html文件乱码
   
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(new File(request.getRealPath("/")+"/ueditor1_2_3_0/1_2_3_0-utf8-jsp/_examples/html/"+menuId+".html")), "UTF-8"));
       
        bw.write(html);
        bw.flush();
        bw.close();