下のPHPコードをCode Igniterコードに変換するには？

Question

$exp_time = time() - (3600 * $set['jam_pembayaran']); 
$q=$pdo->query("SELECT * FROM transaksi WHERE (tr_pembayaran ='bank_bca' OR tr_pembayaran ='bank_mandiri' OR tr_pembayaran ='bank_bni' OR tr_pembayaran ='bank_bri') AND (tr_status_pembayaran='pending') AND (tr_tanggal > '$exp_time')"); 
if ($q->rowCount()){ 
foreach($q->fetchAll() as $trx){ 
@file_get_contents(site_url('/payment/'.$trx->tr_pembayaran.'/id/'.$trx->tr_id));}} 

Answer 1

codeigniterで次のクエリを試してください。正しい出力のためにクエリグループを使用する必要があります。もっとここを参照してくださいhttps://www.codeigniter.com/userguide3/database/query_builder.html#query-grouping

Answer 2

Codeignitorコードの場合

$query = $this->db->select('*')->from('transaksi') 
     ->group_start() 
       ->where('tr_pembayaran', 'bank_bca') 
       ->or_where('tr_pembayaran','bank_mandiri') 
       ->or_where('tr_pembayaran','bank_bni') 
       ->or_where('tr_pembayaran','bank_bri') 
     ->group_end()   
     ->where('tr_status_pembayaran', 'pending') 
     ->where('tr_tanggal >', $exp_time) 
     ->get(); 
if ($query->num_rows() > 0){ 
    $res = $query->result(); 
foreach($res as $trx){ 
@file_get_contents(site_url('/payment/'.$trx->tr_pembayaran.'/id/'.$trx->tr_id)); 
} 
} 

。 あなたのモデルで関数を書く

$exp_time = time() - (3600 * $set['jam_pembayaran']); 
$this->db->select('*'); 
$this->db->from('transaksi'); 
$this->db->where('tr_pembayaran' ,'bank_bca'); 
$this->db->or_where('tr_pembayaran' ,'bank_mandiri'); 
$this->db->or_where('tr_pembayaran' ,'bank_bni'); 
$this->db->or_where('tr_pembayaran' ,'bank_bri'); 
$this->db->where('(tr_status_pembayaran' ,'pending'); 
$this->db->where('tr_tanggal > ','$exp_time)'); 
$query = $this->db->get(); 

if ($query->num_rows()){ 
foreach($query->result() as $r){ 
@file_get_contents(site_url('/payment/'.$r->tr_pembayaran.'/id/'.$r- >tr_id));}}