在Codeigniter3中,该命令完成以下工作: echo $this->db->last_query(); 这是我在Codeigniter 4中的控制器代码,我需要它来获取生成的查询: $cityModel = new CityModel(); $cities = $cityModel ->select('city.name AS cityName') ->select('county.name AS countryName') ->select('province.name AS...
此时应显示最终查询：
$query = $this->db->get('table');return $query->row_array(); 或者$query->row;return $que...
这完全取决于您，但是您也可以将此查询转换为CodeIgniter的Active Record Class。它不仅为您自动避开了一切...
如果目标是 * 估计 * 行数，则SHOW TABLE STATUS或SELECTRowsFROM information_schema.TABLES WHERE ......
CodeIgniter Forums Development Issues $this->db->get_where $this->db->get_whereszhuge1Newbie Posts: 1 Threads: 1 Joined: Jul 2016 Reputation: 0 #1 07-19-2016, 06:42 AM Hi, Good day.I found this thing by mistake. 1) Controller Function...
Yes the query I am generating correct($this->db->last_query() returns the same query I run manually in phpmyadmin) I have tried running it in phpmyadmin and it gives me the proper 0 or 1 rows affected as per the data.But when i run it through codeigniter I get -1 Is it because ...
$where = "name='Joe' AND status='boss' OR status='active'"; $this->db->where($where); 不知道大家去验证过没,我测试的时候蛋疼的发现它生成的SQL语句居然是: SELECT * FROM (`my_table`) WHERE `name='Joe'` AND STATUS='boss' OR STATUS='active' ...
检查该值是TRUE（成功）还是FALSE（失败）。update在内部运行query，然后返回query的返回值（Ref）：query...
嗨,我有Codeigniter功能 functionget_info2($item_id,$profil){$arrayku=explode(',',$item_id);$hasilsplit0=$arrayku[0];$hasilsplit1=str_replace("%20"," ",$arrayku[1]);$this->db->select("i.item_id,i.nameasname,i.categoryascategory,i.supplier_idassupplier_id,i.item_numberasitem_...