project/database/migrations/2020_06_05_165357_create_pre_setting_table.php

<?php

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

class CreatePreSettingTable extends Migration
{
	/**
	 * Run the migrations.
	 *
	 * @return void
	 */
	public function up()
	{
		Schema::create('setting', function(Blueprint $table)
		{
			$table->increments('id');
			$table->string('title', 100)->nullable()->default('')->index('IDEX_TITLE');
			$table->string('desc')->nullable()->default('')->comment('参数描述、备注');
			$table->longText('setting')->nullable();
		});
	}

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