Detailed explanation of XML operations based on PHP_PHP tutorial

$xml = simplexml_load_file('example.xml'); //创建SimpleXML对象
var_dump($xml); //输出XML
?> 

$xml = simplexml_load_file('example.xml'); //读取XML文件
foreach($xml->depart as $a)                                    //循环读取XML数据中的每一个depart标签  
    { 
        echo "$a->name
";                                       //输出其中的name属性  
    } 
?> 

$xml = simplexml_load_file('example.xml'); //读取XML文件
echo $xml->depart->name[0];                                  //输出节点  
?> 

$xml = simplexml_load_file('example.xml');
foreach ($xml->depart->children() as $depart)             //循环读取depart标签下的子标签  
    { 
       var_dump($depart);                                                        //输出标签的XML数据  
    } 
?> 

$xml = simplexml_load_file('example.xml'); //读取XML文件
$result = $xml->xpath('/departs/depart/employees/employee/name');        //定义节点  
    var_dump($result);                                          //输出节点  
?> 

$xml = simplexml_load_file('example.xml'); //读取XML
$xml->depart->name[0] = "Human Resource";         //修改节点  
?> 

$xml = simplexml_load_file('example.xml'); //读取XML数据
echo $xml->asXML();                                                     //标准化XML数据  
?> 

$xml = simplexml_load_file('example.xml'); //Read XML data
$newxml = $xml->asXML(); 🎜 > $fp = fopen("newxml.xml", "w"); //Open the file to write XML data to fclose( $fp); 



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truehttp: //www.bkjia.com/PHPjc/327509.htmlTechArticle?php $xml = simplexml_load_file('example.xml'); //Create SimpleXML object var_dump($xml) ; //Output XML ? ?php $xml = simplexml_load_file('example.xml'); //Read XML file foreach($xml...