bab-icon/database/migrations/2022_10_24_101213_create_member_grades_table.php

<?php

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

/**
 * Class CreateMemberGradesTable.
 */
class CreateMemberGradesTable extends Migration
{
	/**
	 * Run the migrations.
	 *
	 * @return void
	 */
	public function up()
	{
		Schema::create('member_grades', function(Blueprint $table) {
            $table->increments('id');
            $table->string('grade_name')->default('')->comment('等级名称');
            $table->double('grade_money',16,6)->default(0)->comment('推荐收益比列');
            $table->timestamps();
		});
	}

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