如何在php laravel excel中將表單複製到另一個表單中？

Question

我的問題就像標題所說的那樣！我怎麼能複製Excel表單內容到另一個使用marawebsite的laravel excel！

Excel::load(Input::file('file'), function($file) 
    {  
     $sheet1 = $file->setActiveSheetIndex(0); 
     Excel::create('Filename', function($excel) use($sheet1) { 
      // Create first sheet 
      $excel->sheet('First sheet', function($sheet) use ($sheet1){ 
       $sheet = $sheet1; 
      }); 
     })->export('xls'); 
    }); 

Answer 1

Excel::load(Input::file('file'), function($file) 
    {  
     $sheet1 = $file->setActiveSheetIndex(0); 
     Excel::create('Filename', function($excel) use($sheet1) { 
      // add $sheet1 for new file 
      $excel->addExternalSheet($sheet1) 
     })->export('xls'); 
    });