时间:2021-07-01 10:21:17 帮助过:35人阅读
<?xml version="1.0" encoding="utf-8"?>23 开心的路飞 男 face/43.jpg 123@qq.com 1212121212
php解析XML获取标签中的值
/* * _get_xml 获取的XML文件 * @access public 表示函数对外公开 * @param $_xmlfile xml文件 * $_html 从XML中取出的数据数组 * */ function _get_xml($_xmlfile){ $_html = array(); if(file_exists($_xmlfile)){ $_xml = file_get_contents($_xmlfile); preg_match_all('/(.*)<\/vip>/', $_xml,$_dom); foreach($_dom[1] as $_value){ preg_match_all('/ (.*)<\/id>/', $_value,$_id); preg_match_all('/ (.*)<\/username>/', $_value,$_username); preg_match_all('/ (.*)<\/sex>/', $_value,$_sex); preg_match_all('/ (.*)<\/face>/', $_value,$_face); preg_match_all('/ (.*)<\/email>/', $_value,$_email); preg_match_all('/ (.*)<\/qq>/', $_value,$_qq); $_html['id'] = $_id[1][0]; $_html['username'] = $_username[1][0]; $_html['sex'] = $_sex[1][0]; $_html['face'] = $_face[1][0]; $_html['email'] = $_email[1][0]; $_html['qq'] = $_qq[1][0]; } }else{ _alert_back("文件不存在"); } return $_html; }
php向XML文件中写入数据
/* * _set_xml将信息写入XML文件 * @access public 表示函数对外公开 * @param $_xmlfile xml文件 * @param $_clean 要写入的信息的数组 * */ function _set_xml($_xmlfile,$_clean){ $_fp = @fopen('newuser.xml','w'); if(!$_fp){ exit('系统错误,文件不存在!'); } flock($_fp,LOCK_EX); $_string = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\t "; fwrite($_fp, $_string,strlen($_string)); flock($_fp,LOCK_UN); fclose($_fp); }{$_clean['id']} \r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\t{$_clean['username']} \r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\t{$_clean['sex']} \r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\t{$_clean['face']} \r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\t{$_clean['email']} \r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "\t{$_clean['url']} \r\t"; fwrite($_fp, $_string,strlen($_string)); $_string = "