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用 PHP5 轻松解析 XML [复制链接]

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只看楼主 倒序阅读 0楼 发表于: 2005-03-31


用 sax 方式的时候,要自己构建3个函数,而且要直接用这三的函数来返回数据,要求较强的逻辑。在处理不同结构的 xml 的时候,还要重新进行构造这三个函数,麻烦!

用 dom 方式,倒是好些,但是他把每个节点都看作是一个 node,,操作起来要写好多的代码,麻烦!

网上有好多的开源的 xml 解析的类库,以前看过几个,但是心里总是觉得不踏实,感觉总是跟在别人的屁股后面。

这几天在搞 Java,挺累的,所以决定换换脑袋,写点 PHP 代码,为了防止以后 XML 解析过程再令我犯难,就花了一天的时间写了下面一个 XML 解析的类,于是就有了下面的东西。

实现方式是通过包装“sax方式的解析结果”来实现的。总的来说,对于我个人来说挺实用的,性能也还可以,基本上可以完成大多数的处理要求。

功能:
1\ 对基本的 XML 文件的节点进行 查询 / 添加 / 修改 / 删除 工作。
2\ 导出 XML 文件的所有数据到一个数组里面。
3\ 整个设计采用了 OO 方式,在操作结果集的时候,使用方法类似于 dom

缺点:
1\ 每个节点最好都带有一个id(看后面的例子),每个“节点名字”=“节点的标签_节点的id”,如果这个 id 值没有设置,程序将自动给他产生一个 id,这个 id 就是这个节点在他的上级节点中的位置编号,从 0 开始。
2\ 查询某个节点的时候可以通过用“|”符号连接“节点名字”来进行。这些“节点名字”都是按顺序写好的上级节点的名字。

使用说明:
运行下面的例子,在执行结果页面上可以看到函数的使用说明


代码是通过 PHP5 来实现的,在 PHP4 中无法正常运行。

由于刚刚写完,所以没有整理文档,下面的例子演示的只是一部分的功能,代码不是很难,要是想知道更多的功能,可以研究研究源代码。

目录结构:

test.php
test.xml
xml / SimpleDocumentBase.php
xml / SimpleDocumentNode.php
xml / SimpleDocumentRoot.php
xml / SimpleDocumentParser.php

文件:test.xml
<?xml version="1.0" encoding="GB2312"?>
<shop>
<name>华联</name>
<address>北京长安街-9999号</address>
<desc>连锁超市</desc>
<cat id="food">
<goods id="food11">
  <name>food11</name>
  <price>12.90</price>
</goods>
<goods id="food12">
  <name>food12</name>
  <price>22.10</price>
  <desc creator="hahawen">好东西推荐</desc>
</goods>
</cat>
<cat>
<goods id="tel21">
  <name>tel21</name>
  <price>1290</price>
</goods>
</cat>
<cat id="coat">
<goods id="coat31">
  <name>coat31</name>
  <price>112</price>
</goods>
<goods id="coat32">
  <name>coat32</name>
  <price>45</price>
</goods>
</cat>
<special id="hot">
<goods>
  <name>hot41</name>
  <price>99</price>
</goods>
</special>
</shop>

文件:test.php

<?php
require_once "xml/SimpleDocumentParser.php";
require_once "xml/SimpleDocumentBase.php";
require_once "xml/SimpleDocumentRoot.php";
require_once "xml/SimpleDocumentNode.php";
$test = new SimpleDocumentParser();
$test->parse("test.xml");
$dom = $test->getSimpleDocument();
echo "<pre>";
echo "<hr><font color=red>";
echo "下面是通过函数getSaveData()返回的整个xml数据的数组";
echo "</font><hr>";
print_r($dom->getSaveData());
echo "<hr><font color=red>";
echo "下面是通过setValue()函数,给给根节点添加信息,添加后显示出结果xml文件的内容";
echo "</font><hr>";
$dom->setValue("telphone", "123456789");
echo htmlspecialchars($dom->getSaveXml());
echo "<hr><font color=red>";
echo "下面是通过getNode()函数,返回某一个分类下的所有商品的信息";
echo "</font><hr>";
$obj = $dom->getNode("cat_food");
$nodeList = $obj->getNode();
foreach($nodeList as $node){
  $data = $node->getValue();
  echo "<font color=red>商品名:".$data[name]."</font><br>";
  print_R($data);
  print_R($node->getAttribute());
}
echo "<hr><font color=red>";
echo "下面是通过findNodeByPath()函数,返回某一商品的信息";
echo "</font><hr>";
$obj = $dom->findNodeByPath("cat_food|goods_food11");
if(!is_object($obj)){
  echo "该商品不存在";
}else{
  $data = $obj->getValue();
  echo "<font color=red>商品名:".$data[name]."</font><br>";
  print_R($data);
  print_R($obj->getAttribute());
}
echo "<hr><font color=red>";
echo "下面是通过setValue()函数,给商品\"food11\"添加属性, 然后显示添加后的结果";
echo "</font><hr>";
$obj = $dom->findNodeByPath("cat_food|goods_food11");
$obj->setValue("leaveword", array("value"=>"这个商品不错", "attrs"=>array("author"=>"hahawen", "date"=>date('Y-m-d'))));
echo htmlspecialchars($dom->getSaveXml());
echo "<hr><font color=red>";
echo "下面是通过removeValue()/removeAttribute()函数,给商品\"food11\"改变和删除属性, 然后显示操作后的结果";
echo "</font><hr>";
$obj = $dom->findNodeByPath("cat_food|goods_food12");
$obj->setValue("name", "new food12");
$obj->removeValue("desc");
echo htmlspecialchars($dom->getSaveXml());
echo "<hr><font color=red>";
echo "下面是通过createNode()函数,添加商品, 然后显示添加后的结果";
echo "</font><hr>";
$obj = $dom->findNodeByPath("cat_food");
$newObj = $obj->createNode("goods", array("id"=>"food13"));
$newObj->setValue("name", "food13");
$newObj->setValue("price", 100);
echo htmlspecialchars($dom->getSaveXml());
echo "<hr><font color=red>";
echo "下面是通过removeNode()函数,删除商品, 然后显示删除后的结果";
echo "</font><hr>";
$obj = $dom->findNodeByPath("cat_food");
$obj->removeNode("goods_food12");
echo htmlspecialchars($dom->getSaveXml());

?>

文件:SimpleDocumentParser.php

<?php
/**
*================================================
*
* @author   hahawen(大龄青年)
* @since     2004-12-04
* @copyright Copyright (c) 2004, NxCoder Group
*
*================================================
*/
/**
* class SimpleDocumentParser
* use SAX parse xml file, and build SimpleDocumentObject
* all this pachage's is work for xml file, and method is action as DOM.
*
* @package SmartWeb.common.xml
* @version 1.0
*/
class SimpleDocumentParser
{
  private $domRootObject = null;
  private $currentNO = null;
  private $currentName = null;
  private $currentValue = null;
  private $currentAttribute = null;
  public
  function getSimpleDocument()
  {
      return $this->domRootObject;
  }
  public function parse($file)
  {
      $xmlParser = xml_parser_create();
      xml_parser_set_option($xmlParser,XML_OPTION_CASE_FOLDING,
      0);
      xml_parser_set_option($xmlParser,XML_OPTION_SKIP_WHITE, 1);
      xml_parser_set_option($xmlParser,
      XML_OPTION_TARGET_ENCODING, 'UTF-8');
      xml_set_object($xmlParser, $this);
      xml_set_element_handler($xmlParser, "startElement", "endElement");
      xml_set_character_data_handler($xmlParser,
      "characterData");
      if (!xml_parse($xmlParser, file_get_contents($file)))
      die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xmlParser)),
      xml_get_current_line_number($xmlParser)));
      xml_parser_free($xmlParser);
  }
  private function startElement($parser, $name, $attrs)
  {
      $this->currentName = $name;
      $this->currentAttribute = $attrs;
      if($this->currentNO == null)
      {
        $this->domRootObject = new SimpleDocumentRoot($name);
        $this->currentNO = $this->domRootObject;
      }
      else
      {
        $this->currentNO = $this->currentNO->createNode($name, $attrs);
      }
  }
  private function endElement($parser, $name)
  {
      if($this->currentName==$name)
      {
        $tag = $this->currentNO->getSeq();
        $this->currentNO = $this->currentNO->getPNodeObject();
        if($this->currentAttribute!=null && sizeof($this->currentAttribute)>0)
        $this->currentNO->setValue($name, array('value'=>$this->currentValue, 'attrs'=>$this->currentAttribute));
        else
        $this->currentNO->setValue($name, $this->currentValue);
        $this->currentNO->removeNode($tag);
      }
      else
      {
        $this->currentNO = (is_a($this->currentNO, 'SimpleDocumentRoot'))?   null:
        $this->currentNO->getPNodeObject();
      }
  }
  private function characterData($parser, $data)
  {
      $this->currentValue = iconv('UTF-8', 'GB2312', $data);
  }

  function __destruct()
  {
      unset($this->domRootObject);
  }
}
?>

文件:SimpleDocumentBase.php

<?php
/**
*=================================================
*
* @author   hahawen(大龄青年)
* @since     2004-12-04
* @copyright Copyright (c) 2004, NxCoder Group
*
*=================================================
*/
/**
* abstract class SimpleDocumentBase
* base class for xml file parse
* all this pachage's is work for xml file, and method is action as DOM.
*
* 1\ add/update/remove data of xml file.
* 2\ explode data to array.
* 3\ rebuild xml file
*
* @package SmartWeb.common.xml
* @abstract
* @version 1.0
*/
abstract class SimpleDocumentBase
{
  private $nodeTag = null;
  private $attributes = array();
  private $values =
  array();
  private $nodes = array();
  function __construct($nodeTag)
  {
      $this->nodeTag = $nodeTag;
  }
  public function getNodeTag()
  {
      return $this->nodeTag;
  }
  public function setValues($values){
      $this->values = $values;
  }
  public function setValue($name, $value)
  {
      $this->values[$name] = $value;
  }
  public function getValue($name=null)
  {
      return $name==null?
      $this->values: $this->values[$name];
  }

  public function removeValue($name)
  {
      unset($this->values["$name"]);
  }
  public function setAttributes($attributes){
      $this->attributes = $attributes;
  }
  public function setAttribute($name, $value)
  {
      $this->attributes[$name] = $value;
  }
  public function getAttribute($name=null)
  {
      return $name==null? $this->attributes:
      $this->attributes[$name];
  }
  public function removeAttribute($name)
  {
      unset($this->attributes["$name"]);
  }
  public function getNodesSize()
  {
      return sizeof($this->nodes);
  }
  protected function setNode($name, $nodeId)
  {
      $this->nodes[$name]
      = $nodeId;
  }
  public abstract function createNode($name, $attributes);
  public abstract function removeNode($name);
  public abstract function getNode($name=null);
  protected function getNodeId($name=null)
  {
      return $name==null? $this->nodes: $this->nodes[$name];
  }
  protected function createNodeByName($rootNodeObj, $name, $attributes, $pId)
  {
      $tmpObject = $rootNodeObj->createNodeObject($pId, $name, $attributes);
      $key = isset($attributes[id])?
      $name.'_'.$attributes[id]: $name.'_'.$this->getNodesSize();
      $this->setNode($key, $tmpObject->getSeq());
      return $tmpObject;
  }
  protected function removeNodeByName($rootNodeObj, $name)
  {
      $rootNodeObj->removeNodeById($this->getNodeId($name));
      if(sizeof($this->nodes)==1)
      $this->nodes = array();
      else
      unset($this->nodes[$name]);
  }
  protected function getNodeByName($rootNodeObj, $name=null)
  {
      if($name==null)
      {
        $tmpList = array();
        $tmpIds = $this->getNodeId();
        foreach($tmpIds as $key=>$id)
        $tmpList[$key] = $rootNodeObj->getNodeById($id);
        return $tmpList;
      }
      else
      {
        $id = $this->getNodeId($name);
        if($id===null)
        {
          $tmpIds = $this->getNodeId();
          foreach($tmpIds as $tkey=>$tid)
          {
              if(strpos($key, $name)==0)
              {
                $id = $tid;
                break;
              }
          }
        }
        return $rootNodeObj->getNodeById($id);
      }
  }
  public function findNodeByPath($path)
  {
      $pos = strpos($path, '|');
      if($pos<=0)
      {
        return $this->getNode($path);

      }
      else
      {
        $tmpObj = $this->getNode(substr($path, 0,
        $pos));
        return is_object($tmpObj)?
        $tmpObj->findNodeByPath(substr($path,
        $pos+1)):
        null;
      }
  }
  public function getSaveData()
  {
      $data = $this->values;
      if(sizeof($this->attributes)>0)
      $data[attrs] = $this->attributes;
      $nodeList = $this->getNode();

      if($nodeList==null)
      return $data;
      foreach($nodeList as $key=>$node)
      {
        $data[$key] = $node->getSaveData();
      }
      return $data;
  }

  public function getSaveXml($level=0)
  {
      $prefixSpace
      = str_pad("",
      $level, "\t");
      $str = "$prefixSpace<$this->nodeTag";

      foreach($this->attributes as $key=>$value)
      $str .= " $key=\"$value\"";
      $str .= ">\r\n";

      foreach($this->values as $key=>$value){
        if(is_array($value))
        {
          $str .= "$prefixSpace\t<$key";
          foreach($value[attrs] as $attkey=>$attvalue)
          $str .= " $attkey=\"$attvalue\"";
          $tmpStr = $value[value];

        }
        else
        {
          $str .= "$prefixSpace\t<$key";
          $tmpStr = $value;
        }
        $tmpStr = trim(trim($tmpStr, "\r\n"));
        $str .= ($tmpStr===null || $tmpStr==="")? " />\r\n": ">$tmpStr</$key>\r\n";
      }
      foreach($this->getNode() as $node)
      $str .= $node->getSaveXml($level+1)."\r\n";

      $str .= "$prefixSpace</$this->nodeTag>";
      return $str;
  }

  function __destruct()
  {
      unset($this->nodes, $this->attributes, $this->values);
  }
}
?>


文件:SimpleDocumentRoot.php

<?php
/**
*==============================================
*
* @author   hahawen(大龄青年)
* @since     2004-12-04
* @copyright Copyright (c) 2004, NxCoder Group
*
*==============================================
*/
/**
* class SimpleDocumentRoot
* xml root class, include values/attributes/subnodes.
* all this pachage's is work for xml file, and method is action as DOM.
*
* @package SmartWeb.common.xml
* @version 1.0
*/
class SimpleDocumentRoot extends SimpleDocumentBase
{
  private $prefixStr = '';
  private $nodeLists = array();
  function __construct($nodeTag)
  {
    parent::__construct($nodeTag);
  }
  public function createNodeObject($pNodeId, $name, $attributes)
  {
    $seq = sizeof($this->nodeLists);
    $tmpObject = new SimpleDocumentNode($this,
    $pNodeId, $name, $seq);
    $tmpObject->setAttributes($attributes);
    $this->nodeLists[$seq] = $tmpObject;
    return $tmpObject;
  }
  public function removeNodeById($id)
  {
    if(sizeof($this->nodeLists)==1)
    $this->nodeLists = array();
    else
    unset($this->nodeLists[$id]);
  }
  public function getNodeById($id)
  {
    return $this->nodeLists[$id];
  }
  public function createNode($name, $attributes)
  {
    return $this->createNodeByName($this, $name, $attributes, -1);
  }
  public function removeNode($name)
  {
    return $this->removeNodeByName($this, $name);
  }
  public function getNode($name=null)
  {
    return $this->getNodeByName($this, $name);
  }
  public function getSaveXml()
  {
    $prefixSpace = "";
    $str = $this->prefixStr."\r\n";
    return $str.parent::getSaveXml(0);
  }
}
?>

文件:SimpleDocumentNode.php

<?php
/**
*===============================================
*
* @author   hahawen(大龄青年)
* @since     2004-12-04
* @copyright Copyright (c) 2004, NxCoder Group
*
*===============================================
*/
/**
* class SimpleDocumentNode
* xml Node class, include values/attributes/subnodes.
* all this pachage's is work for xml file, and method is action as DOM.
*
* @package SmartWeb.common.xml
* @version 1.0
*/
class SimpleDocumentNode extends SimpleDocumentBase
{
  private $seq = null;
  private $rootObject = null;
  private $pNodeId = null;
  function __construct($rootObject, $pNodeId, $nodeTag, $seq)
  {
      parent::__construct($nodeTag);
      $this->rootObject = $rootObject;
      $this->pNodeId = $pNodeId;
      $this->seq = $seq;
  }
  public function getPNodeObject()
  {
      return ($this->pNodeId==-1)?
      $this->rootObject:
      $this->rootObject->getNodeById($this->pNodeId);
  }
  public function getSeq(){
      return $this->seq;
  }
  public function createNode($name, $attributes)
  {
      return $this->createNodeByName($this->rootObject,
      $name, $attributes,
      $this->getSeq());
  }
  public function removeNode($name)
  {
      return $this->removeNodeByName($this->rootObject, $name);
  }

  public function getNode($name=null)
  {
      return $this->getNodeByName($this->rootObject,
      $name);
  }
}
?>

下面是例子运行对结果


--------------------------------------------------------------------------------
下面是通过函数getSaveData()返回的整个xml数据的数组
--------------------------------------------------------------------------------
Array
(
  [name] => 华联
  [address] => 北京长安街-9999号
  [desc] => 连锁超市
  [cat_food] => Array
    (
        [attrs] => Array
          (
            [id] => food
          )

        [goods_food11] => Array
          (
            [name] => food11
            [price] => 12.90
            [attrs] => Array
                (
                  [id] => food11
                )

          )

        [goods_food12] => Array
          (
            [name] => food12
            [price] => 22.10
            [desc] => Array
                (
                  [value] => 好东西推荐
                  [attrs] => Array
                    (
                        [creator] => hahawen
                    )

                )

            [attrs] => Array
                (
                  [id] => food12
                )

          )

    )

  [cat_1] => Array
    (
        [goods_tel21] => Array
          (
            [name] => tel21
            [price] => 1290
            [attrs] => Array
                (
                  [id] => tel21
                )

          )

    )

  [cat_coat] => Array
    (
        [attrs] => Array
          (
            [id] => coat
          )

        [goods_coat31] => Array
          (
            [name] => coat31
            [price] => 112
            [attrs] => Array
                (
                  [id] => coat31
                )

          )

        [goods_coat32] => Array
          (
            [name] => coat32
            [price] => 45
            [attrs] => Array
                (
                  [id] => coat32
                )

          )

    )

  [special_hot] => Array
    (
        [attrs] => Array
          (
            [id] => hot
          )

        [goods_0] => Array
          (
            [name] => hot41
            [price] => 99
          )

    )

)

--------------------------------------------------------------------------------
下面是通过setValue()函数,给给根节点添加信息,添加后显示出结果xml文件的内容
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="GB2312" ?>
<shop>
<name>华联</name>
<address>北京长安街-9999号</address>
<desc>连锁超市</desc>
<telphone>123456789</telphone>
<cat id="food">
<goods id="food11">
  <name>food11</name>
  <price>12.90</price>
</goods>
<goods id="food12">
  <name>food12</name>
  <price>22.10</price>
  <desc creator="hahawen">好东西推荐</desc>
</goods>
</cat>
<cat>
<goods id="tel21">
  <name>tel21</name>
  <price>1290</price>
</goods>
</cat>
<cat id="coat">
<goods id="coat31">
  <name>coat31</name>
  <price>112</price>
</goods>
<goods id="coat32">
  <name>coat32</name>
  <price>45</price>
</goods>
</cat>
<special id="hot">
<goods>
  <name>hot41</name>
  <price>99</price>
</goods>
</special>
</shop>
--------------------------------------------------------------------------------
下面是通过getNode()函数,返回某一个分类下的所有商品的信息
--------------------------------------------------------------------------------
商品名:food11
Array
(
  [name] => food11
  [price] => 12.90
)
Array
(
  [id] => food11
)
商品名:food12
Array
(
  [name] => food12
  [price] => 22.10
  [desc] => Array
    (
        [value] => 好东西推荐
        [attrs] => Array
          (
            [creator] => hahawen
          )

    )

)
Array
(
  [id] => food12
)

--------------------------------------------------------------------------------
下面是通过findNodeByPath()函数,返回某一商品的信息
--------------------------------------------------------------------------------
商品名:food11
Array
(
  [name] => food11
  [price] => 12.90
)
Array
(
  [id] => food11
)

--------------------------------------------------------------------------------
下面是通过setValue()函数,给商品"food11"添加属性, 然后显示添加后的结果
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="GB2312" ?>
<shop>
<name>华联</name>
<address>北京长安街-9999号</address>
<desc>连锁超市</desc>
<telphone>123456789</telphone>
<cat id="food">
<goods id="food11">
  <name>food11</name>
  <price>12.90</price>
  <leaveword author="hahawen" date="2004-12-05">这个商品不错</leaveword>
</goods>
<goods id="food12">
  <name>food12</name>
  <price>22.10</price>
  <desc creator="hahawen">好东西推荐</desc>
</goods>
</cat>
<cat>
<goods id="tel21">
  <name>tel21</name>
  <price>1290</price>
</goods>
</cat>
<cat id="coat">
<goods id="coat31">
  <name>coat31</name>
  <price>112</price>
</goods>
<goods id="coat32">
  <name>coat32</name>
  <price>45</price>
</goods>
</cat>
<special id="hot">
<goods>
  <name>hot41</name>
  <price>99</price>
</goods>
</special>
</shop>
--------------------------------------------------------------------------------
下面是通过removeValue()/removeAttribute()函数,给商品"food11"改变和删除属性, 然后显示操作后的结果
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="GB2312" ?>
<shop>
<name>华联</name>
<address>北京长安街-9999号</address>
<desc>连锁超市</desc>
<telphone>123456789</telphone>
<cat id="food">
<goods id="food11">
  <name>food11</name>
  <price>12.90</price>
  <leaveword author="hahawen" date="2004-12-05">这个商品不错</leaveword>
</goods>
<goods id="food12">
  <name>new food12</name>
  <price>22.10</price>
</goods>
</cat>
<cat>
<goods id="tel21">
  <name>tel21</name>
  <price>1290</price>
</goods>
</cat>
<cat id="coat">
<goods id="coat31">
  <name>coat31</name>
  <price>112</price>
</goods>
<goods id="coat32">
  <name>coat32</name>
  <price>45</price>
</goods>
</cat>
<special id="hot">
<goods>
  <name>hot41</name>
  <price>99</price>
</goods>
</special>
</shop>
--------------------------------------------------------------------------------
下面是通过createNode()函数,添加商品, 然后显示添加后的结果
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="GB2312" ?>
<shop>
<name>华联</name>
<address>北京长安街-9999号</address>
<desc>连锁超市</desc>
<telphone>123456789</telphone>
<cat id="food">
<goods id="food11">
  <name>food11</name>
  <price>12.90</price>
  <leaveword author="hahawen" date="2004-12-05">这个商品不错</leaveword>
</goods>
<goods id="food12">
  <name>new food12</name>
  <price>22.10</price>
</goods>
<goods id="food13">
  <name>food13</name>
  <price>100</price>
</goods>
</cat>
<cat>
<goods id="tel21">
  <name>tel21</name>
  <price>1290</price>
</goods>
</cat>
<cat id="coat">
<goods id="coat31">
  <name>coat31</name>
  <price>112</price>
</goods>
<goods id="coat32">
  <name>coat32</name>
  <price>45</price>
</goods>
</cat>
<special id="hot">
<goods>
  <name>hot41</name>
  <price>99</price>
</goods>
</special>
</shop>
--------------------------------------------------------------------------------
下面是通过removeNode()函数,删除商品, 然后显示删除后的结果
--------------------------------------------------------------------------------
<?xml version="1.0" encoding="GB2312" ?>
<shop>
<name>华联</name>
<address>北京长安街-9999号</address>
<desc>连锁超市</desc>
<telphone>123456789</telphone>
<cat id="food">
<goods id="food11">
  <name>food11</name>
  <price>12.90</price>
  <leaveword author="hahawen" date="2004-12-05">这个商品不错</leaveword>
</goods>
<goods id="food13">
  <name>food13</name>
  <price>100</price>
</goods>
</cat>
<cat>
<goods id="tel21">
  <name>tel21</name>
  <price>1290</price>
</goods>
</cat>
<cat id="coat">
<goods id="coat31">
  <name>coat31</name>
  <price>112</price>
</goods>
<goods id="coat32">
  <name>coat32</name>
  <price>45</price>
</goods>
</cat>
<special id="hot">
<goods>
  <name>hot41</name>
  <price>99</price>
</goods>
</special>
</shop>


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