dom4j解析xml工具类

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maven坐标

<!-- https://mvnrepository.com/artifact/dom4j/dom4j -->
<dependency>
    <groupId>dom4j</groupId>
    <artifactId>dom4j</artifactId>
    <version>1.6.1</version>
</dependency>

源码

• 工具类

public static Map getParamterByXML(String xml) throws Exception {
	Map<String, String> map = new HashMap<String, String>();
	Document document = DocumentHelper.parseText(xml);
	Element rootEle = document.getRootElement();

	List<Element> datasetList = rootEle.elements("DATASET");
	for (Element dsetElement : datasetList) {
		List<Element> dataList = dsetElement.elements("DATA");
		for (Element dElement : dataList) {
			List<Element> itemList = dElement.elements("ITEM");
			for (Element iElement : itemList) {
				String key = iElement.attributeValue("key");
				String val = iElement.attributeValue("val");
				if ("MSGID".equals(key) || "OPID".equals(key)) {
					map.put(key, val);
				}
			}
			List<Element> conditionList = dElement.elements("CONDITION");
			for (Element cElement : conditionList) {
				List<Element> itList = cElement.elements("ITEM");
				for (Element iElement : itList) {
					String key = iElement.attributeValue("key");
					String val = iElement.attributeValue("val");
					map.put(key, val);
				}
			}
		}
	}
	return map;
}

• 解析的xml字符串如下

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

<MESSAGE> 
  <DATASET name="COMMON_010000"> 
    <DATA> 
      <ITEM key="APPTYPE" val="xxx"/>  
      <ITEM key="OPCODE" val="QUERYEXPRESSBRANCHINFO"/>  
      <ITEM key="MSGID" val="xxx"/>  
      <ITEM key="MSGTYPE" val="1"/>  
      <ITEM key="OPID" val="xxx"/> 
    </DATA> 
  </DATASET>  
  <DATASET name="COMMON_010010"> 
    <DATA> 
      <CONDITION> 
        <ITEM key="BR_ID" val="xxx"/> 
      </CONDITION>  
      <CONDITION> 
        <ITEM key="BR_NAME" val="xxx"/> 
      </CONDITION>  
      <CONDITION> 
        <ITEM key="BR_MOBILEPHONE" val="xxx"/> 
      </CONDITION> 
    </DATA> 
  </DATASET> 
</MESSAGE>

• 工具类

public static Map<String, Object> parseXmlByDom4j(String xml) throws Exception {
		Map<String, Object> map = new HashMap<>();
		Document document = DocumentHelper.parseText(xml);
		Element rootEle = document.getRootElement();
		//map.put("cpCode", rootEle.elementTextTrim("cpCode"));
		// 所属网点
		map.put("BRANCHCODE", rootEle.elementTextTrim("branchCode"));
		
		Element waybillInfoEle = rootEle.element("waybillInfo");
		//map.put("sellerId", waybillInfoEle.elementTextTrim("sellerId"));
		// 运单号
		map.put("WAYBILLNO", waybillInfoEle.elementTextTrim("waybillCode"));
		// 收件人姓名
		map.put("CONSIGNEENAME", waybillInfoEle.elementTextTrim("consigneeName"));
		// 收件人电话
		map.put("CONSIGNEEPHONE", waybillInfoEle.elementTextTrim("consigneeMobile"));
		map.put("STATUS", waybillInfoEle.elementTextTrim("status"));
		// 寄件人电话
		map.put("SENDERPHONE", waybillInfoEle.elementTextTrim("senderMobile"));
		// 寄件人姓名
		map.put("SENDERNAME", waybillInfoEle.elementTextTrim("senderName"));
		//map.put("weight", waybillInfoEle.elementTextTrim("weight"));
		//map.put("volume", waybillInfoEle.elementTextTrim("volume"));
		//map.put("productType", waybillInfoEle.elementTextTrim("productType"));
		//map.put("isAliOrder", waybillInfoEle.elementTextTrim("isAliOrder"));
		//map.put("orderChannel", waybillInfoEle.elementTextTrim("orderChannel"));
		//map.put("msgVersion", waybillInfoEle.elementTextTrim("msgVersion"));
		// 订单日期
		map.put("CREATEDATE", waybillInfoEle.elementTextTrim("createTime"));
		//map.put("segmentCode", waybillInfoEle.elementTextTrim("segmentCode"));
		
		Element sendAddressEle = waybillInfoEle.element("sendAddress");
		// 寄件省
		map.put("SENDERPROVINCENAME", sendAddressEle.elementTextTrim("provinceName"));
		// 寄件市
		map.put("SENDERCITYNAME", sendAddressEle.elementTextTrim("cityName"));
		// 寄件区
		map.put("SENDERAREANAME", sendAddressEle.elementTextTrim("areaName"));
		// 寄件详细地址
		map.put("SENDERDETAILADDRESS", sendAddressEle.elementTextTrim("detailAddress"));
		
		Element consigneeAddressEle = waybillInfoEle.element("consigneeAddress");
		// 收件省
		map.put("CONSIGNEEPROVINCENAME", consigneeAddressEle.elementTextTrim("provinceName"));
		// 收件市
		map.put("CONSIGNEECITYNAME", consigneeAddressEle.elementTextTrim("cityName"));
		// 收件区
		map.put("CONSIGNEEAREANAME", consigneeAddressEle.elementTextTrim("areaName"));
		// 收件详细地址
		map.put("CONSIGNEEDETAILADDRESS", consigneeAddressEle.elementTextTrim("detailAddress"));
		
		Element bizIdListEle = waybillInfoEle.element("bizIdList");
		map.put("BIZID", bizIdListEle.elementTextTrim("bizId"));
		
		return map;
	}

• 解析的xml字符串如下

<request>
  <cpCode>***</cpCode>
  <branchCode>***</branchCode>
  <waybillInfo>
    <sellerId>***</sellerId>
    <waybillCode>***</waybillCode>
    <consigneeName>***</consigneeName>
    <consigneeMobile>***********</consigneeMobile>
    <sendAddress>
      <provinceName>浙江省</provinceName>
      <cityName>金华市</cityName>
      <areaName>义乌市</areaName>
      <detailAddress>*****</detailAddress>
    </sendAddress>
    <consigneeAddress>
      <provinceName>甘肃省</provinceName>
      <cityName>甘南藏族自治州</cityName>
      <areaName>舟曲县</areaName>
      <detailAddress>*****</detailAddress>
    </consigneeAddress>
    <status>2</status>
    <senderPhone>***********</senderPhone>
    <senderName>***</senderName>
    <weight>175</weight>
    <volume>0</volume>
    <productType>*****</productType>
    <isAliOrder>Y</isAliOrder>
    <orderChannel>TB</orderChannel>
    <msgVersion>0</msgVersion>
    <bizIdList>
      <bizId>**********</bizId>
    </bizIdList>
    <createTime>2019-01-07 23:59:13</createTime>
    <segmentCode>*****</segmentCode>
  </waybillInfo>
</request>