PianoTime/database/migrations/2018_06_29_231340_create_contents_table.php

<?php

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

class CreateContentsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('contents', function (Blueprint $table) {
            $table->increments('id');
            $table->tinyInteger('type')->nullable()->comment('类型：1公告；2活动；3视频；4文章');
            $table->string('title', 200)->nullable()->comment('标题');
            $table->text('content')->nullable()->comment('内容');
            $table->unsignedInteger('sort')->nullable()->default(0)->comment('排序');
            $table->timestamps();
        });
    }

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