[英]convert mysql query to codeigniter active record
i have mysql query like this: 我有这样的mysql查询:
SELECT * FROM ms_project_log
INNER JOIN ms_project ON ms_project_log.iwo_no = ms_project.iwo_no
WHERE ms_project_log.iwo_no = '0007/NMS/BOTM/01/12'
ORDER BY ms_project_log.log_date DESC
how to convert to codeigniter active record? 如何转换为codeigniter活动记录?
here's a code for you 这是给你的代码
$this->db->select('*');
$this->db->from('ms_project_log');
$this->db->join('ms_project','ms_project_log.iwo_no=ms_project_iwo_no', 'inner');
$this->db->where(ms_project_log.iwo_no, '0007/NMS/BOTM/01/12');
$this->db->order_by("ms_project_log.log_date", "desc");
$this->db->get();
$this->db->join('ms_project','ms_project_log.iwo_no = ms_project.iwo_no','inner')
->order_by('ms_project_log.log_date','desc')
->get_where('ms_project_log', array('ms_project_log.iwo_no'=>'0007/NMS/BOTM/01/12'))
->result_array();
You can filter selected column using select method, by default if not using select method your query will use "select *" 您可以使用选择方法过滤选定的列,默认情况下,如果不使用选择方法,则查询将使用“选择*”
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.