drupal 7排序查询结果，db_query语法错误

Question

我想得到某个节点的所有注释，我使用db_query。工作正常。但是我无法通过创造时间来订购它。我得到了PHP Parse错误：语法错误，意外的T_STRING

$results = db_query('SELECT c.nid,c.name, c.uid, c.subject, c.created FROM {comment} c WHERE c.nid = :nid', array(':nid' => $node_id) ORDER By c.created DESC);
foreach ($results as $result) {

}

我发现可以用db_select完成，但我想知道如何用db_query做到这一点？

Answer 1

我想您可能想尝试以下代码：

$results = db_query('SELECT c.nid,c.name, c.uid, c.subject, c.created 
                     FROM {comment} c 
                     WHERE c.nid = :nid 
                     ORDER By c.created 
                     DESC',
array(':nid' => $node_id));
foreach ($results as $result) {

}