使用PHP 5.0 轻松解析XML文档(5)
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2022-05-19 20:42:29
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xml
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>
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