Question

我创建了一个选择题，并且能够将它们存储到数据库中，当用户选择正确的答案时，我需要它存储问题的ID和答案。请任何可以帮助我的人

这是我创建问题的表格

@foreach($qns as $qn)
   {{$qn->question_name}}
   <div class="form-check">
      <label class="form-check-label" for="opt1">
         <input type="radio" class="form-check-input" id="opt1" 
           name="opt{{ $qn->id }}" value="a">{{$qn->opt1}}
      </label>
   </div>
   <div class="form-check">
      <label class="form-check-label" for="opt2">
          <input type="radio" class="form-check-input" id="opt2" 
            name="opt{{ $qn->id }}" value="b">{{$qn->opt2}}
       </label>
    </div>
    <div class="form-check">
       <label class="form-check-label" for="opt3">
            <input type="radio" class="form-check-input" id="opt3" 
             name="opt{{ $qn->id }}" value="c">{{$qn->opt3}}
        </label>
     </div>
     <div class="form-check">
        <label class="form-check-label" for="opt4">
             <input type="radio" class="form-check-input" id="opt4" 
             name="opt{{ $qn->id }}" value="d">{{$qn->opt4}}
         </label>
     </div>
 @endforeach

这是我的控制人

public function store(Request $request){
   // dd($request->all());
   $this->validate($request,[
      'question_id' =>'required|string',
      'opt'.$qn->id  =>'required|string',   
   ]);

    $qn= Answer::create([
       'question_id'=>$request['question_id'],
       'opt'=>$request['opt'.$qn->id],

    ]);
}

Answer 1

像

public function saveAnswers(Request $request)
{
    $questions = Questions::all();
    foreach($questions as $qns){
        $name = "opt".$qns->id;
        Answer::create([
            'question_id'=>$qns->id,
            'answer'=>$request->$name,

        ]);
    }
}

如何将答案存储到数据库中

1 个答案: