Question

我有这个功能我想在条件del_status = 0中选择数据我准备好检索数据，但这种情况没有完成这个陈述中的错误是什么

public function SearchData($tablename,$data)
        {

            $this->db->select("*");
            $this->db->from($tablename);
            $this->db->like('username', $data);
            $this->db->or_like('fullname', $data);
            $this->db->or_like('email', $data);
            $this->db->where('del_status','1');
            //$this->db->where('del_status'== '1');
            $sql = $this->db->get();
            return $sql->result();

        }

如果我写这个声明它可以正常工作

        $select_query = "select * from $tablename where username like'%$data%' AND del_status ='1' ";
        $query = $this->db->query($select_query);
        return $query->result();

Answer 1

试试这个：

public function search($data){
    $query = $this->db->where('del_status', 0)
                    ->group_start()
                    ->like('table_column', $data)
                    ->or_like('table_column', $data)
                    ->group_end()
                    ->get('tablename');


    return $query->result_array();

}

使用codeigniter在搜索功能中出错

1 个答案: