wxgzh/database/migrations/2020_07_27_194557_create_diary_sleeps_table.php

<?php

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

class CreateDiarySleepsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('diary_sleeps', function (Blueprint $table) {
            $table->id();
            
            $table->bigInteger('uid')->comment('用户id');
            $table->bigInteger('level_id')->comment('等级id')->index();
            $table->date('day')->comment('某天');
            $table->dateTime('start_time')->comment('开始时间');
            $table->dateTime('end_time')->comment('结束时间');
            $table->string('duration_of_time')->comment('持续时间');
            $table->decimal('score', 10, 2)->default(0.00)->comment('睡眠得分');
            $table->string('repeat')->comment('去重 day:uid')->unique();
            
            $table->timestamps();
            $table->softDeletes();
        });
    }

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