BaoMa/database/migrations/2020_12_02_063339_create_notice_table.php

<?php

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

class CreateNoticeTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('notices', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->string('title')->comment('公告标题');
            $table->text('content')->comment('公告内容');
            $table->string('url')->comment('公告链接');
            $table->integer('type')->comment('类型 1.用户端 2.医生端');
            $table->integer('status')->comment('状态 0.禁用 1.启用')->nullable(false)->unsigned();
            $table->dateTime('created_at')->comment('创建时间');
            $table->dateTime('updated_at')->comment('更新时间');
        });
    }

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