setting1 value setting2 value setting3 value .... .... .... 如何使用php对它进行CRUD?其实像这种简单的xml文件使用SimpleXMl再好不过了。你可以像这样来操作它:
// CREATE$config = new SimpleXmlElement(' ');$config->setting1 = 'setting1 value'; $config->saveXML('config.xml'); // READ$config = new SimpleXmlElement('config.xml');echo $config->setting1;echo $config->asXml();// UPDATE$config->setting1 = 'new value';$config->setting2 = 'setting2 value';echo $config->asXml();// DELETEunset($config->setting1);$config->setting2 = NULL;echo $config->asXML();unlink('config.xml'); 更多详情请移步至PHP官方 usage examples 和 API description .