xml字符串转json

xml>json

    String st ="<xml><appid>wx8f6ee5264ad13d86</appid><bank_type>CFT</bank_type><cash_fee>1</cash_fee></xml>";    XMLSerializer xmlSerializer = new XMLSerializer();              String xmlToString = xmlSerializer.read(st).toString();              JSONObject msg = JSONObject.parseObject(xmlToString);                     System.out.println(msg.get("appid"));