cakephp匹配訂單不起作用

Question

我正在嘗試訂購我的分頁結果。 但它不起作用。

$this->paginate = array(
                'limit' => 15,
                'fields' => array('*', "MATCH (headline, author, short_headline, subline, teaser, text) AGAINST ('$var') AS score"),
                'conditions' =>  "MATCH(headline, author, short_headline, subline, teaser, text) AGAINST('$var' IN BOOLEAN MODE)",
                'order' => array('score' => 'desc')
            );

查詢看起來像：

SELECT *, MATCH (`headline`, `author`, `short_headline`, `subline`, `teaser`, `text`) AGAINST ('herz tod') AS `score`, `Story`.`id` FROM `fates`.`stories` AS `Story` WHERE MATCH(headline, author, short_headline, subline, teaser, text) AGAINST('herz tod' IN BOOLEAN MODE) LIMIT 15

按分數排序消失了！ 我做錯了什么？ 感謝幫助！

Answer 1

在嘗試分頁之前嘗試將分數設為虛擬字段，以便使用它來分頁。 （可能還有其他方法可以按分數排序，但我不知道它們。）

$this->Model->virtualFields['score'] = "MATCH (headline, author, short_headline, subline, teaser, text) AGAINST ('" . Sanitize::escape($var) . "')";

我還想指出，以防萬一，你的代碼（以及我上面發布的代碼）容易受到SQL注入的影響，如果你不能假設$var是值得信賴的數據，比如$var來自用戶輸入。