4回答

• 

  后会无期28

  2017-05-05 09:59:14

  怎么会出错啊：Exception in thread "main" org.w3c.dom.DOMException: INVALID_CHARACTER_ERR: 指定的 XML 字符无效或非法。

  
  

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• 

  后会无期28

  2017-05-05 09:58:39

  public void createXml(){

  DocumentBuilder db = this.getDocumentBuilder();

  Document document = db.newDocument();

  Element bookStore = document.createElement("bookStore");

  //向bookStore根节点中添加子节点book

  Element book = document.createElement("book");

  book.setAttribute("1","1");

  // 将book节点添加到bookStore根节点中

  bookStore.appendChild(book);

  //将bookstore节点（已经包含了book）,添加到dom树中

  document.appendChild(bookStore);

  //将现有的dom树添加到xml文件

  //创建TransformerFactory对象

  TransformerFactory tff = TransformerFactory.newInstance();

  try {

  //创建Transformer对象

  Transformer tf =tff.newTransformer();

  tf.transform(new DOMSource(document), new StreamResult(new File("books11.xml")));

  } catch (TransformerConfigurationException e) {

  // TODO: handle exception

  }catch (TransformerException e) {

  // TODO Auto-generated catch block

  e.printStackTrace();

  }

  }

  
  

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• 

  汉江怪人

  2016-10-07 22:49:33

  对啊，你的代码呢、

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• 

  加州吃龙虾3461636

  2016-09-25 15:24:18

  
  把代码图贴上来啊
  

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