wenchuangh5/database/migrations/2018_10_27_091520_create_table_map_like.php

<?php

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

class CreateTableMapLike extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('map_like', function (Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('user_id')->comment('用户id');
            $table->unsignedInteger('mark_id')->comment('地标id');
            $table->timestamps();
        });
    }

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