如何使用PHP XMLWriter添加更多元素?
我的代码:如何使用PHP XMLWriter添加更多元素?,php,xmlwriter,Php,Xmlwriter,我的代码: $writer = new XMLWriter(); $writer->openURI('data.xml'); $writer->startDocument('1.0','UTF-8'); $writer->startElement("cont"); $writer->writeElement('product', $produto); $writer->writeElement('price', $preco); $writer->e
$writer = new XMLWriter();
$writer->openURI('data.xml');
$writer->startDocument('1.0','UTF-8');
$writer->startElement("cont");
$writer->writeElement('product', $produto);
$writer->writeElement('price', $preco);
$writer->endDocument();
$writer->flush();
输出:
Product: CD
Price: 10,00
如何添加元素而不删除最后一个元素
我想要这个xml返回
Product: CD2
Price: 20,00
Product: CD
Price: 10,00
Product...
不删除最后一个元素是什么意思?根据需要多次调用
$writer->writeElement
。为什么输出不是XML格式的?@Abdulla Nilam,它引用一个新元素而不必排除前一个元素。示例不是xml,但输出是xml格式的。