RailwayTwo/database/migrations/2021_01_17_103048_create_wechat_infos_table.php

<?php

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

class CreateWechatInfosTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('wechat_infos', function (Blueprint $table) {
            $table->increments('id');
            $table->string('open_id', 200)->nullable();
            $table->string('official_open_id', 200)->nullable();
            $table->string('union_id', 200)->nullable();
            $table->timestamps();
        });
    }

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