php生成xml和转换[源码]_PHP教程

{  
    //获取模板信息  
    $strTempInfo = $this->modelCmsObj->getTemplate(2007);  
    $arrTemp = explode("#",$strTempInfo);  
    array_shift($arrTemp);  
    $arrContents = array();  
    foreach($arrTemp as $k=>$v)  
    {  
        $arrContents[$k]=explode(",",$v);  
    }  
    //解析为xml文件  
    $objDom = new DOMDocument("1.0");  
    header("Content-Type: text/plain");   
    //添加元素和文本节点  
    $root = $objDom->createElement("recommend");  
    $objDom->appendChild($root);  
    foreach($arrContents as $k=>$v)  
    {  
    $item = $objDom->createElement("entry");  
    $root->appendChild($item);  
    $nextitem1 = $objDom->createElement("simgurl");  
    $nextitem2 = $objDom->createElement("imgurl");  
    $nextitem3 = $objDom->createElement("fileurl");  
    $item->appendChild($nextitem1);  
    $item->appendChild($nextitem2);  
    $item->appendChild($nextitem3);  
    $text1 = $objDom->createTextNode($v[0]);  
    $text = $objDom->createTextNode($v[1]);  
    $text2 = $objDom->createTextNode($v[2]);  
    $nextitem2->appendChild($text1);  
    $nextitem3->appendChild($text2);  
    $nextitem1->appendChild($text);  
    }  
 
    echo $objDom->saveXML();  
} 

simplexml_load_string把xml串转化为字符串

$string = <<//声明xml文档  
1.0?>   
  
  
Joe  
Jane  
  
  I know thats the answer -- but whats the question?  
  
  
XML;  
 
$xml = simplexml_load_string($string);  
 
var_dump($xml);  
?>   
 
 
This script will display:   
http://www.bkjia.com/PHPjc/486093.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/486093.htmlTechArticlephp生成xml就像树一样，逐个添加节点，可以在一个父节点下添加多个子节点， function madexml() { //获取模板信息 $strTempInfo = $this -modelCmsObj-g...