<?php

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

class CreateDeveloperConfigsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        if (Schema::hasTable('developer_configs')) {
            return;
        }
        Schema::create('developer_configs', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->string('key')->comment('配置项名称');
            $table->string('value')->comment('配置项值');
            $table->timestamps();
        });
    }

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