fix

Helius

2024-02-21 3b598f6d6b008db9e28ab446f4a21d98dcea382d

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package cc.mrbird.febs.pay.util;
 
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
 
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
 
 
/**
 * User: rizenguo
 * Date: 2014/11/1
 * Time: 14:06
 */
public class XMLParser {
 
    /**
     * 从RefunQueryResponseString里面解析出退款订单数据
     * @param refundQueryResponseString RefundQuery API返回的数据
     * @return 因为订单数据有可能是多个，所以返回一个列表
     
    public static List<RefundOrderData> getRefundOrderList(String refundQueryResponseString) throws IOException, SAXException, ParserConfigurationException {
        List list = new ArrayList();
 
        Map<String,Object> map = XMLParser.getMapFromXML(refundQueryResponseString);
 
       int count = Integer.parseInt((String) map.get("refund_count"));
       Util.log("count:" + count);
 
        if(count<1){
            return list;
        }
 
        RefundOrderData refundOrderData;
 
        for(int i=0;i<count;i++){
            refundOrderData = new RefundOrderData();
 
            refundOrderData.setOutRefundNo(Util.getStringFromMap(map,"out_refund_no_" + i,""));
            refundOrderData.setRefundID(Util.getStringFromMap(map,"refund_id_" + i,""));
            refundOrderData.setRefundChannel(Util.getStringFromMap(map,"refund_channel_" + i,""));
            refundOrderData.setRefundFee(Util.getIntFromMap(map,"refund_fee_" + i));
            refundOrderData.setCouponRefundFee(Util.getIntFromMap(map,"coupon_refund_fee_" + i));
            refundOrderData.setRefundStatus(Util.getStringFromMap(map,"refund_status_" + i,""));
            list.add(refundOrderData);
        }
 
        return list;
    }
*/
    public static Map<String,Object> getMapFromXML(String xmlString) throws ParserConfigurationException, IOException, SAXException {
 
        //这里用Dom的方式解析回包的最主要目的是防止API新增回包字段
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        InputStream is =  Util.getStringStream(xmlString);
        Document document = builder.parse(is);
 
        //获取到document里面的全部结点
        NodeList allNodes = document.getFirstChild().getChildNodes();
        Node node;
        Map<String, Object> map = new HashMap<String, Object>();
        int i=0;
        while (i < allNodes.getLength()) {
            node = allNodes.item(i);
            if(node instanceof Element){
              map.put(node.getNodeName(),node.getTextContent());
            }
            i++;
        }
        return map;
 
    }
 
 
}