baoshi-was/database/migrations/2020_11_10_135835_create_batches_table.php

<?php

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

class CreateBatchesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('batches', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->string('code')->unique();
            $table->enum('status',['未处理','已处理','取消']);
            $table->enum('type',['无'])->nullable();
            $table->string('wms_type')->nullable();
            $table->string('wms_status')->nullable();
            $table->dateTime('wms_created_at');
            $table->timestamps();
        });
    }

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