laravel数据库

php artisan migrate

<?php

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

class CreateUuserTable extends Migration
{
    
    /** * Run the migrations. * * @return void */
    public function up()
    {
    
        Schema::create('uuser', function (Blueprint $table) {
    
            $table->id();
            $table->timestamps();
            $table->string('name',20)->comment('用户名');
            $table->string('password',50)->comment('用户密码');
            $table->integer('age')->nullable()->comment('年龄');
        });
    }

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