问CodeIgniter 3.0.0 where_not_in仅为查询中的一列生成`NOT`ENCodeigniter框架提供了实现多个应用Application的方法，如参考资料[2]中描述的，这种方法实际上是在网站目录下存在多个入口文件和Application文件夹的方式。这种方式实现有个缺点，加入我做了一个应用放在Application下，同时为这个应用做了一个后台放在Admin文件夹下，实际上Model里的模块是可以共...
问Codeigniter -选择id不在的地方(另一个查询结果)EN回想这几年，就遇到的人和事情而言，有一些触动的...
$this->db->where_in('xx',['xx','xx']);// where_in('username',['Joe','Lucy','Lily']); $this->db->or_where_in('xx',['xx','xx']); $this->db->where_not_in(); $this->db->or_where_not_in(); $this->db->like('title','match');// where title like '%match%';...
添加一个可选参数--允许禁用转义方法(用于自定义范围)join(),order_by(),where_in(),or_where_in(),where_not_in(),or_where_not_in(),insert(),insert_batch(). 添加join()多个条件的支持. 添加join()的USING支持. 添加where()的EXISTS支持. 添加order_by(seed, 'RANDOM')随机排序的种子值支持. ...
Generates a WHERE field NOT IN ('item', 'item') SQL query joined with AND if appropriate$names = array('Frank', 'Todd', 'James'); $this->db->where_not_in('username', $names); // Produces: WHERE username NOT IN ('Frank', 'Todd', 'James')...
$ids = [1,2,3,4,5] ->where_in('id',[Math Processing Error]ids);−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−ids是一个数组 ->where_not_in('id',$ids);---与上对立 $array = array('...
codeigniter活动记录中的子查询 SELECT * FROM certs WHERE id NOT IN (SELECT id_cer FROM revokace); 如何在CodeIgniter活动记录中编写上面的select语句?蛊毒传说 浏览746回答33回答 尚方宝剑之说 ->where() 支持将任何字符串传递给它,它将在查询中使用它。你可以试试这个:$this->db->select('*')-...
We always need feedback on what works and what does not! Most of the development effort is going into Version 4, so that is where the need is greatest. If you find something that is definitely a bug, and you are a Github user, please create a new "issue". If you are not a Githu...
<?php // With closure use CodeIgniter\Database\BaseBuilder; $builder->whereIn('id', static function (BaseBuilder $builder) { $builder->select('job_id')->from('users_jobs')->where('user_id', 3); }); // Produces: WHERE "id" IN (SELECT "job_id" FROM "users_jobs" WHERE "user...
请确认您已经更改了默认控制器2）您可以在config/routes.php中找到该设置3）检查您的默认控制器是否存在...