cms-manage/database/migrations/2019_04_28_022240_create_table_subject_table.php

<?php

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

class CreateTableSubjectTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('cms_subject', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->integer('city_id');
            $table->string('city_name',20)->comment('城市名称'); //城市名称
            $table->string('title',70)->comment('专题名称');
            $table->tinyInteger('show_type')->default(0)->comment('商品展示方式:0:左图右字;1:通栏大图;2:左右滑动');
            $table->tinyInteger('is_open')->default(0)->comment('是否启用:0:开启;1:关闭');
            $table->timestamps();
            $table->softDeletes();
        });
    }

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