$date = Request::param();

$user_id = $this->userData()['id'];
$sql[] = ['country_id', '=', $this->CountryId()];
$sql[] = ['if_audit', '=', 1];
$sql[] = ['if_status', '=', 1];
//$sql[] = ['if_read_type', '=', 2];
//$sql[] = ['if_read_id', 'find in set', $user_id];
//$sql1[] = ['country_id', '=', $this->CountryId()];
$sql2[] = ['if_audit', '=', 1];
$sql2[] = ['if_status', '=', 1];
$sql1[] = ['if_read_type', '=', 1];
查询语句如下：
$list1 = ModelNoticList::where($sql)->whereFindInSet('if_read_id',$user_id)->whereOr($sql1)->where($sql2)->page($date['page'], $date['limit'])->order(['id' => 'desc'])->select()->toArray();

得到的sql语句是：SELECT * FROM `pxoa_notice_list` WHERE `country_id` = 1 AND `if_audit` = 1 AND `if_status` = 1 AND FIND_IN_SET(1, `if_read_id`) AND `if_audit` = 1 AND `if_status` = 1 OR `if_read_type` = 1 ORDER BY `id` DESC LIMIT 0,10

现在有一个疑惑：
如何拼接使语句变成：SELECT * FROM `pxoa_notice_list` WHERE `country_id` = 1 AND `if_audit` = 1 AND `if_status` = 1 AND FIND_IN_SET(1, `if_read_id`) OR `if_read_type` = 1 AND `if_audit` = 1 AND `if_status` = 1 ORDER BY `id` DESC LIMIT 0,10

whereor 后面跟的where被挪到了前面