Method to use php to convert array into xml: [class Array_to_Xml{private $version = '1.0';private $encoding = 'UTF-8';private $root = 'ro...].
The operating environment of this article: windows10 system, php 7, thinkpad t480 computer.
The following is the specific implementation code for converting an array into xml using php. Let's take a look.
Specific implementation code:
xml = new XmlWriter(); } function toXml($data, $eIsArray=FALSE) { if(!$eIsArray) { $this->xml->openMemory(); $this->xml->startDocument($this->version, $this->encoding); $this->xml->startElement($this->root); } foreach($data as $key => $value) { if(is_array($value)) { $this->xml->startElement($key); $this->toXml($value, TRUE); $this->xml->endElement(); continue; } $this->xml->writeElement($key, $value); } if(!$eIsArray) { $this->xml->endElement(); return $this->xml->outputMemory(true); } } } $res = array( 'hello' => '11212', 'world' => '232323', 'array' => array( 'test' => 'test', 'b' => array('c'=>'c', 'd'=>'d') ), 'a' => 'haha' ); header("Content-type:text/xml");//输出xml头信息 $xml = new Array_to_Xml();//实例化类 echo $xml->toXml($res);//转为数组 ?>
Look at the running effect:
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