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Print memory station information

2022-06-23 15:10:00 【xufengnian_ boke】

  try {
    
            $a = 10000;
            $b = 5413;
            $b = number_format($b);
            $c = $a-$b;
          dump($c);
        }catch (\Exception $e){
    
            return  $e->getTraceAsString();

            Log::write("[index]:"."|$a|$b|{
      $e->getMessage()}|{
      $e->getTraceAsString()}|$error");
        }