<?php

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

class CreateAdminSettingsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        if (!Schema::hasTable('admin_settings')) {
            Schema::create('admin_settings', function (Blueprint $table) {
                $table->string('slug', 100)->primary();
                $table->longText('value');
                $table->string('name')->nullable();
                $table->timestamps();

                $table->comment('配置表');
            });
        }
    }

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