wkshi/database/migrations/2019_01_19_104456_create_questions_table.php

<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateQuestionsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('questions', function (Blueprint $table) {

            $table->increments('id');
            $table->string('name', 60)->comment('题目名称');
            $table->string('options', 60)->comment('题目选项');
            $table->string('answers', 60)->comment('题目答案');
            $table->boolean('radio')->comment("是否单选");
            $table->string('type', 60)->comment('题目类型');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('questions');
    }
}