- $simple_element=simplexml_load_file('test.xml');
- // 添加节点
- $new_book=$simple_element->addChild('book');
- $new_name=$new_book->addChild('name','learn_JAVAScript');
- $new_book->addChild('author','Alex');
- // 添加属性
- $new_book->addAttribute('id','a6');
- $new_book->addAttribute('category','前端技术');
- // 保存
- $simple_element->saveXML('test.xml');
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