public String getSvnUrlByJobName(String jobName,String urlToJenkins) throws Exception{
		Path xml = Paths.get(urlToJenkins);
		
		builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
		org.w3c.dom.Document docXml = builder.parse(xml.toFile());
	
		org.w3c.dom.NodeList jobNodeList = docXml.getElementsByTagName("name");
		String result = "";
		for(int i = 0;i<jobNodeList.getLength();i++){
			org.w3c.dom.Node eachNode = jobNodeList.item(i);
			if(eachNode.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE){ //判断是否是name节点
				org.w3c.dom.Node nameNode= eachNode;
				if(nameNode.getTextContent()!=null && nameNode.getTextContent().equals(jobName)){
					org.w3c.dom.NodeList childNodeList = nameNode.getParentNode().getChildNodes();
					for(int j=0;j<childNodeList.getLength();j++){
						if(childNodeList.item(j).getNodeName().equals("svnUrl")){
							result =  childNodeList.item(j).getTextContent();
							break;
						}
					}
				}
			}
		}
		
		return result;
	}