어떻게 행과 열의 값의 합을 계산합니까?

Question

나는 달 이름과 합계의 배열로 채워지는 값의 테이블을 가지고 있습니다. 행과 열에서이 값의 합을 계산하고 결과 열에 결과 문자열을 표시하는 방법은 무엇입니까?

public function getReport($year=false) 
    {   
     if (!empty($_GET['year'])) $year = (int)$_GET['year']; 
     else $year = date ('Y');   

     $from_date = $year.'-01-01 00:00:00'; 
     $to_date = $year.'-12-31 00:00:00'; 

     // собираем гигантский запрос 
     $fields = 'all_months.fio, all_months.active_count AS sum_active_count, all_months.active_sum AS sum_active_sum'; 
     $joins = ""; 

     $months = array('jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug', 'sep', 'oct', 'nov', 'decem'); 
     $months_ru = array('Январь', 'Февраль', 'Март', 'Апрель', 'Май', 'Июнь', 'Июль', 'Август', 'Сентябрь', 'Октябрь', 'Ноябрь', 'Декабрь'); 

     // результирующий запрос 
     $data = array(); 
     // блок итого 
     $data['result'] = array(); 

     // ставим ограничение по месяцу, если год текущий 

     if ($year == (int)date('Y')) $max_month = date('m')-1; 
     else $max_month = 11; 

     foreach ($months as $key => $m) 
     { 
      if ($key > $max_month) break; 

      // заголовки колонок запроса 
      $data['months'][] = $m; 
      $data['months_ru'][] = $months_ru[$key]; 

      $k = sprintf('%02.0d', ($key + 1)); 
      $fields .= ', '."\n".$m.'.active_count as '.$m.'_active_count, '.$m.'.active_sum as '.$m.'_active_sum, 
          '."\n".$m.'.realized_count as '.$m.'_realized_count, '.$m.'.realized_sum as '.$m.'_realized_sum'; 
      $joins .= "\n"."LEFT JOIN tbl_report ".$m." ON ".$m.".date > '".$year."-".$k."-01 00:00:00' AND 
       ".$m.".date < '".$year."-".$k."-31 24:59:59' AND 
       ".$m.".fio = all_months.fio "; 
     } 

     // поулчаем данные запроса 
     $query = "SELECT DISTINCT ".$fields." 
        FROM tbl_report all_months 
        ".$joins." 
        WHERE all_months.date > '$from_date' AND all_months.date < '$to_date' GROUP BY fio"; 
    //echo '<!--'.$query.'-->'; 

     //$db_data = Report::model()->findAllBySql($query); 
     $db_data = Yii::app()->db->createCommand($query)->queryAll(); 

     foreach ($db_data as $row) 
     { 
      $data['rows'][] = $row; 
     } 

     // Собираем отчет по суммам по месяцам 
     $fields = ' SUM(all_months.active_count) as all_active_count, SUM(all_months.active_sum) as all_active_sum, 
        SUM(all_months.realized_count) as all_realized_count, SUM(all_months.realized_sum) as all_realized_sum '; 


     $joins = ''; 
     foreach ($months as $key => $m) 
     { 
      if ($key > $max_month) break; 

      $k = sprintf('%02.0d', ($key + 1)); 
      $fields .= ', '."\n SUM(".$m.'.active_count) as '.$m.'_active_count, SUM('.$m.'.active_sum) as '.$m.'_active_sum, 
          '."\n SUM(".$m.'.realized_count) as '.$m.'_realized_count, SUM('.$m.'.realized_sum) as '.$m.'_realized_sum'; 
      $joins .= "\n"."LEFT JOIN tbl_report ".$m." ON ".$m.".date > '".$year."-".$k."-01 00:00:00' AND 
       ".$m.".date < '".$year."-".$k."-31 24:59:59' AND 
       ".$m.".fio = all_months.fio "; 
     } 

     $query = "SELECT DISTINCT ".$fields." 
        FROM tbl_report all_months 
        ".$joins." 
        WHERE all_months.date > '".$year."-01-01 00:00:00' AND all_months.date < '".$year."-12-31 24:59:59'"; 
     //echo $query; 
     $data['summary'] = Yii::app()->db->createCommand($query)->queryRow(); 

     // форматируем числа 
     if (!empty($data['rows']) && is_array($data['rows'])) 
     foreach ($data['rows'] as &$row) 
      if (!empty($data['months']) && is_array($data['months'])) 
      foreach ($data['months'] as $month) 
      { 
       $row[$month.'_active_count'] = (int)$row[$month.'_active_count']; 
       $row[$month.'_active_sum'] = FormatHelper::MF($row[$month.'_active_sum']); 
       $row[$month.'_realized_count'] = (int) $row[$month.'_realized_count']; 
       $row[$month.'_realized_sum'] = FormatHelper::MF($row[$month.'_realized_sum']); 
      } 

     // форматируем результирующие строки 
     if (!empty($data['months']) && is_array($data['months'])) 
     foreach ($data['months'] as $month) 
      { 
       $data['summary'][$month.'_active_count'] = (int)$data['summary'][$month.'_active_count']; 
       $data['summary'][$month.'_active_sum'] = FormatHelper::MF($data['summary'][$month.'_active_sum']); 
       $data['summary'][$month.'_realized_count'] = (int) $data['summary'][$month.'_realized_count']; 
       $data['summary'][$month.'_realized_sum'] = FormatHelper::MF($data['summary'][$month.'_realized_sum']); 
      } 

     // разворачиваем порядок месяцев в обратном направлении 
     //$data['months'] = array_reverse($data['months']); 
     //$data['months_ru'] = array_reverse($data['months_ru']); 
     //print_r($months_ru); 
     return $data; 
    } 

Answer 1

보기 파일

'columns'=>array(
       .......... 
       array(
         'name'=>'age', 
         'footer'=>'Total: ' . $model->getTotal($model->search()->getData(), 'age'), 
       ), 
       array(
         'name'=>'weight', 
         'footer'=>'Total: ' . $model->getTotal($model->search()->getData(), 'weight'), 
       ), 
       .......... 
     ), 

이 링크 :: Here

코드의 덩어리가 간다에 따라이 하나

public function getTotal($records, $column) 
     { 
       $total = 0; 
       foreach ($records as $record) { 
         $total += $record->$column; 
       } 
       return $total; 
     }