this is a php extension for xml2array(xml to array)。 php xml to array 扩展实现， 即通过扩展的方式实现xml转换为array
适用于php5
phpize
export CFLAGS="-lxml2 -I/usr/include/libxml2"
./configure
make
sudo make install1 <?php
2 $file = 'xml.xml';
3 $content = file_get_contents($file);
4
5 $ret = xml2array($content);
6 var_dump($ret);xml 内容为：
<?xml version="1.0" encoding="utf-8"?>
<root>
<xx>
<id>3</id>
<id>4</id>
<ee>
<rr>444</rr>
</ee>
</xx>
<xx>
<ee>
<rr>444</rr>
<rr>444</rr>
</ee>
<ee>
<rr>444</rr>
</ee>
</xx>
</root>
输出如下：
array(1) {
["root"]=>
array(1) {
["xx"]=>
array(2) {
[0]=>
array(2) {
["id"]=>
array(2) {
[0]=>
string(1) "3"
[1]=>
string(1) "4"
}
["ee"]=>
array(1) {
["rr"]=>
string(3) "444"
}
}
[1]=>
array(1) {
["ee"]=>
array(2) {
[0]=>
array(1) {
["rr"]=>
array(2) {
[0]=>
string(3) "444"
[1]=>
string(3) "444"
}
}
[1]=>
array(1) {
["rr"]=>
string(3) "444"
}
}
}
}
}
}