Question

这里我希望根据我想提供的日期得到结果，但返回整个结果数据库看起来像这样

customer_account_id     customer_id     date           code     
    11                    55         01-01-2017     ALI HAJI        
    12                    55         02-01-2017     ALI HAJI                
    13                    55         03-01-2017     ALI HAJI                
    125                   65         01-02-2017     SHARFU              
    126                   55         02-02-2017     ALI HAJI        
    127                   55         03-02-2017     ALI HAJI            
    128                   55         31-01-2017     ALI HAJI

控制器看起来像这样

public function report()
{
    $from=$this->input->post('from_date');
    $to = $this->input->post('to_date');
    $from1= date('d-m-Y', strtotime($from));
    $to1= date('d-m-Y', strtotime($to));
    $data['result']= $this->Account_model->get_report($from1,$to1)->result();
    $this->load->view('report_payment_details',$data);

}

我的模型看起来像这样

public function get_report($from1,$to1)
{

    $this->db->order_by('customer_account_id','desc');
    $this->db->where('date >=', $from1);
    $this->db->where('date <=', $to1);

    return $this->db->get('customer_accounts');
   }

如果我选择01-01-2017和03-01-2017之间的日期，那么也会显示整个结果。问题是从日期开始考虑的前两个值，例如我是否考虑01- 01-2017这里只有01正在考虑并且仍然没有。请帮助我解决这个问题

Answer 1

首先，列的datatype应为date。请尝试以下代码。

$this->db->order_by('customer_account_id','desc');
$this->db->where('date >=', $from1);
$this->db->where('date <=', $to1);
$result = $this->db->get('customer_accounts');
echo $this->db->last_query();
print_r($result);

Answer 2

试试这个先生

    $this->db->order_by('customer_account_id DESC');
    $this->db->limit('1');

Answer 3

public function get_report($from1,$to1)
{

    $this->db->order_by('customer_account_id','desc');
    $this->db->where('date >=', $from1);
    $this->db->where('date <=', $to1);       
    $this->db->get('customer_accounts');
    echo $this->db->last_query();     // dont return it now just check      
}

获取所有值而不是获取搜索结果

3 个答案: