epidemic/database/migrations/2021_01_18_113332_create_retroactions_table.php

<?php

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

class CreateRetroactionsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('retroactions', function (Blueprint $table) {
            $table->id();

            $table->string('body', 500)->nullable()->comment('反馈意见');
            $table->char('mobile', 11)->nullable()->comment('手机号');
            $table->bigInteger('user_id')->default(0);
            $table->tinyInteger('status')->default(1);
            $table->timestamps();
        });
    }

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