Question

我使用Laravel DB事务来保护我的查询但DB：Transaction
$request->get('remarks')或参数中的任何内容，这是我的控制器:(我已经仔细检查了我的视图，可能输入的名称是正确的。）

 public function store(Request $request)
 {
     //dd($request->all());
     //meat Materials

     DB::transaction(function () {
         $formula = new Formula([ 
             'project'      => 'Project',
             'remarks'      => $request->get('remarks'),  
         ]);

         $current = Carbon::now();
         $current = new Carbon();

         //$user=auth()->user();
         $formula->control_number    = '1';
         $formula->prepared_by       = '1';
         $formula->date_prepared     = Carbon::now('Asia/Manila');
         $formula->time_prepared     = Carbon::now('Asia/Manila');
         $formula->status            = 'pending';

         $formula->save();
         $meat = new Meat();
         $meat->control_number    = '1';
         $meat->prepared_by       = '1';
         $meat->save();
    });

    return view('formula.test');
}

Answer 1

您需要将变量传递给匿名函数：

DB::transaction(function ($request) use ($request) {
    $formula = new Formula([ 
        'project'      => 'Project',
        'remarks'      => $request->get('remarks'),  
    ]);
});

Laravel Transaction不读取参数

1 个答案: