commentのclassを作っていく

[vagrant@localhost myblog]$ php artisan make:model Comment –migration
Model created successfully.
Created Migration: 2018_09_09_162004_create_comments_table

databaseの中のmigrationファイル

commentのmigration fileを編集する。

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

class CreateCommentsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('comments', function (Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('post_id')
            $table->string('body')
            $table->timestamps();
            $table->foreign('post_id')->references('id')->on('posts')->onDelete('cascade');
        });
    }

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

ここまで出来たらmigrateする。
[vagrant@localhost myblog]$ php artisan migrate
Migrating: 2018_09_09_162004_create_comments_table
Migrated: 2018_09_09_162004_create_comments_table

なんだこれー