<?php
namespace App\Entity;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Doctrine\ORM\Mapping as ORM;
use App\Entity\Traits\IdTrait;
use App\Entity\Traits\NameTrait;
use App\Entity\Traits\ValidTrait;
/**
*
* @ORM\Entity(repositoryClass="App\Repository\YearRepository")
* @UniqueEntity("name")
*/
class Year
{
use IdTrait, NameTrait, ValidTrait;
const NAME = '立项年份';
}