CodeIgniter ActiveRecord查询

Question

我有以下代码：

$this->db->from('addresses');
$this->db->where('user_id', $this->session->userdata('user.id'));
$this->db->like('country',    $pSearch); 
$this->db->or_like('state',   $pSearch); 
$this->db->or_like('city',    $pSearch); 
$this->db->or_like('zip',    $pSearch); 

生成以下SQL

SELECT *
FROM (`addresses`)
WHERE `user_id` = '1'
AND  `country`  LIKE '%d%'
OR  `state`  LIKE '%d%'
OR  `city`  LIKE '%d%'
OR  `zip`  LIKE '%d%'
ORDER BY `country` asc
LIMIT 15

有没有办法让它像这样生成：

SELECT *
FROM (`addresses`)
WHERE `user_id` = '1'
AND  (`country`  LIKE '%d%'
OR  `state`  LIKE '%d%'
OR  `city`  LIKE '%d%'
OR  `zip`  LIKE '%d%')
ORDER BY `country` asc
LIMIT 15

因为我只想获得user_id = 1的记录而不是所有用户的记录。

Answer 1

这似乎是CI ActiveRecord中的错误/限制。您可以尝试Ignited Query，它能够处理嵌套的WHERE子句，并且可能以您喜欢的方式处理嵌套的WHERE/LIKE。

Check out this thread also for more info.