php - 如何在 codeigniter 中使用 Find_IN_SET？

Question

public function job_fetch($key)
    {
        $this->db->select('*');
        $this->db->from('job');
        $where = "FIND_IN_SET(".$key.", job_title) and FIND_IN_SET(".$key.", city)";
        $this->db->where($where);
        $query = $this->db->get();
        $result = $query->result_array();
        return $result;
    }

在这段代码中，我传递了一个变量，即数组$key在哪里，它看起来像，我想获取数据，如果值在，那么我该如何修复它？请帮我。$keyArray ( [0] => java [1] => developer [2] => hibernate [3] => struts [4] => in [5] => mumbai [6] => noida [7] => delhijob_titlecity$key

谢谢你

标签： phpcodeignitermysqli

Answer 1

public function job_fetch($key)
    {
        $this->db->select('*');
        $this->db->from('job');
        $this->db->where("FIND_IN_SET(".$key.", job_title)");
        $this->db->or_where("FIND_IN_SET(".$key.", city)");
        $query = $this->db->get();
        $result = $query->result_array();
        return $result;
    }