Question

我想在MeekroDB中编写这样的查询：

SELECT * FROM `tablename` WHERE `id` IN (3,1,2) ORDER BY FIELD (`id`,3,1,2)

我希望它能在meekro中像这样工作：

$possible_ids = array(1,2,3);
DB::query('SELECT * FROM `tablename` WHERE `id` IN %ld0 ORDER BY FIELD (`id`,%ld0)', $possible_ids);

但它得到了这个：

SELECT * FROM `tablename` WHERE `id` IN (3,1,2) ORDER BY FIELD (`id`,(3,1,2))

有没有办法在这里避免这个括号？

Answer 1

试试这个：

$possible_ids = implode(',', array(1, 2, 3));
//echo "SELECT * FROM `tablename` WHERE `id` IN %ld0 ORDER BY FIELD (`id`,%ld0)', $possible_ids";

DB::query('SELECT * FROM `tablename` WHERE `id` IN %ld0 ORDER BY FIELD (`id`,%ld0)', $possible_ids);

您还可以使用echo查询进行检查。尝试工作正常。

在MeekroDB中有没有正确的方法来转义没有括号的数组？

1 个答案: