jDom生成xml文件

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jDom生成xml文件

1.导入对应的包

import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.XMLOutputter;

2. 代码

/**
	 * 得到xml文件
	 * 
	 * @param beanList
	 * @return String
	 */
	private  String getXml(List<FeildReturnMap> beanList,TableInfo info) throws Exception{
		        String result = ""; 
		        //跟节点名称
		        Element root = new Element("result"); 
		        Document doc = new Document(root); 
		        List<String> externalFields = info.getExternalFields();
		        for (int i = 0; i < beanList.size(); i++) {
					//子节点名称
		            Element element = new Element("item"); 

		            //单个项的名称和值
		            element.addContent(new Element("userName").setText("sbsbsb")); 

//		              
		            root.addContent(element); 
		        } 
		  
		        XMLOutputter XMLOut = new XMLOutputter(); 
		          
		         result = XMLOut.outputString(doc); 
		        return result; 
	}

3. 结果