下面信息是从flash中得到的，我在jsp中用下面方法得到
BufferedReader br = request.getReader();
   String str = "";
   StringBuilder sbf = new StringBuilder();
   while((str=br.readLine())!=null){
   sbf.append(str);
   }
   System.out.println(sbf.toString());
谁能把下面编码还原回图片的二进制信息？


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