Symfony软删除
在应用中有的时候难免要进行一些删除记录操作,但是这个时候如果有外键关联,并且不想把关联数据删除掉就很麻烦。
解决方法是可以采用symfony自带的软删除功能
步骤如下:
1:通过composer要安装stof这个bundle
"require": { "stof/doctrine-extensions-bundle": "dev-master", ...
2:在app kernel中注册这个bundle
public function registerBundles() { $bundles = array( new Stof\DoctrineExtensionsBundle\StofDoctrineExtensionsBundle(), }
3:在config文件中增加配置
在doctrine的orm下增加filters部分
orm: auto_generate_proxy_classes: "%kernel.debug%" naming_strategy: doctrine.orm.naming_strategy.underscore auto_mapping: true filters: soft-deleteable: class: Gedmo\SoftDeleteable\Filter\SoftDeleteableFilter # Required enabled: true
stof_doctrine_extensions:
default_locale: en_US orm:
default: tree: true
timestampable: true # not needed: listeners are not enabled by default softdeleteable: true
4:修改需要软删除的entity
增加引用 use Gedmo\Mapping\Annotation as Gedmo; 增加标记字段 /** * Video * * @ORM\Table(name="videos") * @ORM\Entity(repositoryClass="Tron\WebBundle\Repository\VideoRepository") * @Gedmo\SoftDeleteable(fieldName="deletedAt", timeAware=false)//添加此行 */ 添加字段deleteat /** * @ORM\Column(type="datetime", nullable=true) */ private $deletedAt; /** * Get isDelete * * @return boolean */ public function getIsDelete() { return $this->isDelete; } public function getDeletedAt() { return $this->deletedAt; }