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使用PHP 5.0 轻松解析XML文档(6)

发布时间:2006-9-14 09:22   作者: phpchina   信息来源:   [我来说两句(867条)]
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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