<?php 

    $xml = simplexml_load_file('example.xml');              //創建SimpleXML對象  
    var_dump($xml);                                                             //輸出XML  
?> 

<?php 
    $xml = simplexml_load_file('example.xml');          //讀取XML文件  
    foreach($xml->depart as $a)                                    //循環讀取XML數據中的每一個depart標簽  
    { 
        echo "$a->name <BR>";                                       //輸出其中的name屬性  
    } 
?> 

<?php 
    $xml = simplexml_load_file('example.xml');          //讀取XML文件  
    echo $xml->depart->name[0];                                  //輸出節點  
?> 

<?php 
    $xml = simplexml_load_file('example.xml'); 
    foreach ($xml->depart->children() as $depart)             //循環讀取depart標簽下的子標簽  
    { 
       var_dump($depart);                                                        //輸出標簽的XML數據  
    } 
?> 

<?php 
    $xml = simplexml_load_file('example.xml');                      //讀取XML文件  
    $result = $xml->xpath('/departs/depart/employees/employee/name');        //定義節點  
    var_dump($result);                                          //輸出節點  
?> 

<?php 
    $xml = simplexml_load_file('example.xml');              //讀取XML  
    $xml->depart->name[0] = "Human Resource";         //修改節點  
?> 

<?php 
    $xml = simplexml_load_file('example.xml');              //讀取XML數據  
    echo $xml->asXML();                                                     //標準化XML數據  
?> 

<?php 
    $xml = simplexml_load_file('example.xml');              //讀取XML數據  
    $newxml = $xml->asXML();                         //標準化XML數據  
    $fp = fopen("newxml.xml", "w");                  //打開要寫入XML數據的文件  
    fwrite($fp, $newxml);                                    //寫入XML數據  
    fclose($fp);                                                     //關閉文件  
?> 

php技術：基于PHP對XML的操作詳解，轉載需保留來源！

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