Java中怎麼將資料封裝成XML格式__util

不多說，直接上代碼

import java.util.HashMap;public class Merchant2XML {    public static String buildXML(HashMap<String,String> map) {        StringBuilder builder = new StringBuilder();        builder.append("<?xml version=\"1.0\" encoding=\\\"utf-8\\\"?>\n<resultInfo>\n<result >");        builder.append(map.get("result")).append("</ result>\n");        builder.append("<resultcode>").append(map.get("resultcode")).append("</resultcode>\n");        builder.append("<curBalance>").append(map.get("curBalance")).append("</curBalance>\n");        builder.append("<sign>").append(map.get("sign")).append("</sign>\n");        builder.append("</resultInfo>");        return builder.toString();      }  } 

輸出結果為：

<?xml version="1.0"encoding=\"utf-8\"?>

<resultInfo>

<result >1</ result>

<resultcode>1</resultcode>

<balance>100.0000</balance>

<sign>8697e22c9668ea5c1aff2009adbc1fbc</sign>

</resultInfo>