php生成xml文件问题(急)
请各位高手帮忙,下面的程序怎么样生成xml文件,以及怎么样读xml文件?
foreach ($forums as $k=>$v){
$sql = "SELECT * FROM ".$forum->_prefix.$forum->_table_name." WHERE parent_id = ".$v['forum_id']." ORDER BY post_cnt DESC LIMIT 0,6 ";
$forums[$k]['mobiles'] = $forum->_db->fetchAll($sql);
$j_data=($forums[$k]['mobiles']);
print_r($j_data);
foreach ($forums[$k]['mobiles'] as $s=>$t){
$prod_id = $t['prod_id'];
$sql = " SELECT count(prod_id) FROM ".$profileM->_prefix.$profileM->_table_name." WHERE prod_id = '".$prod_id."' GROUP BY prod_id ";
$forums[$k]['mobiles'][$s]['ucount'] = intval($profileM->_db->fetchOne($sql));
}
}
[解决办法]
烦请楼主把问题描述清楚,难道要让大家先猜你想干嘛。然后再帮你解决问题?
[解决办法]
foreach