修改考試的儲存動作

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Laravel 5.6 入門講義

17-3 修改考試的儲存動作

修改控制器\專案\app\Http\Controllers\TestController.php

public function store(Request $request)
{
    $content = collect($request->ans)->toJson();
    $score   = 0;
    foreach ($request->ans as $topic_id => $ans) {
        $topic = Topic::find($topic_id);
        $score += ($topic->ans == $ans) ? 20 : 0;
    }

    $class_info = session('pref/language');
    $test       = Test::create([
        'content' => $content,
        'user_id' => $request->user_id,
        'exam_id' => $request->exam_id,
        'score'   => $score,
        'grade'   => substr($class_info, 0, 2),
        'class'   => substr($class_info, 2, 2),
        'num'     => substr($class_info, 4, 2),
    ]);
    return redirect()->route('test.show', $test->id);
}

修改考試的模型\專案\app\Test.php，主要是修改$fillable新增加入的欄位

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Test extends Model
{
    protected $fillable = [
        'content', 'user_id', 'exam_id', 'score','grade','class','num',
    ];

    public function exam()
    {
        return $this->belongsTo('App\Exam');
    }

    public function user()
    {
        return $this->belongsTo('App\User');
    }
}

17-2 異動資料表

18. 網站的關閉與啟動 next

友善列印 & 下載 PDF 匯出 MarkDown 格式

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