从今天起，我发生了一个最奇怪的问题。当我尝试更新数据库模式时，我的两个表总是试图重新创建...
例如，我有两个表，campaign_list和campaign_article ...让我说我创建这些表..然后我说我向名为User的实体添加一个新字段。我尝试更新数据库：
php app/console doctrine:schema:update --force
我收到一个错误，即campaign_article和campaign_list已经存在。当然，他们存在，他为什么要创建新表？
好吧，那就让我说删除旧表..然后进行更新，一切都更新..
然后我将某些内容改为其他enitites，进行更新，我再次得到同样的错误......
发生了什么事？
$ php app/console doctrine:schema:update --force
Updating database schema...
[Doctrine\DBAL\Exception\TableExistsException]
An exception occurred while executing 'CREATE TABLE campaign_article (id INT AUTO_INCREMENT N
OT NULL, id_campaign INT DEFAULT NULL, article INT DEFAULT NULL, id_rule INT DEFAULT NULL, fa
ctory_price VARCHAR(255) DEFAULT NULL, selling_price VARCHAR(255) NOT NULL, stock VARCHAR(255
) NOT NULL, reserved VARCHAR(255) DEFAULT NULL, real_price VARCHAR(255) DEFAULT NULL, INDEX I
DX_AA80924A4FCEFE48 (id_campaign), INDEX IDX_AA80924A23A0E66 (article), PRIMARY KEY(id)) DEFA
ULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB':
SQLSTATE[42S01]: Base table or view already exists: 1050 La table 'campaign_article' existe d
éjà
[Doctrine\DBAL\Driver\PDOException]
SQLSTATE[42S01]: Base table or view already exists: 1050 La table 'campaign_article' existe d
éjà
[PDOException]
SQLSTATE[42S01]: Base table or view already exists: 1050 La table 'campaign_article' existe d
éjà
昨天我将两个分支合并在一起，这会导致问题吗？
$ php app/console doctrine:schema:valid
[Mapping] OK - The mapping files are correct.
[Database] FAIL - The database schema is not in sync with the current mapping file.
$ php app/console doctrine:schema:update --dump-sql
CREATE TABLE campaign_article (id INT AUTO_INCREMENT NOT NULL, id_campaign INT DEFAULT NULL, article INT DEFAULT NULL, id_rule INT DEFAULT NULL, factory_price VARCHAR(255) DEFAULT NULL, selling_price VARCHAR(255) NOT NULL, stock VARCHAR(255) NOT NULL, reserved VARCHAR(255) DEFAULT NULL, real_price VARCHAR(255) DEFAULT NULL, INDEX IDX_AA80924A4FCEFE48 (id_campaign), INDEX IDX_AA80924A23A0E66 (article), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB;
CREATE TABLE campaign_list (id INT AUTO_INCREMENT NOT NULL, id_user INT DEFAULT NULL, name VARCHAR(255) NOT NULL, start_date DATETIME NOT NULL, end_date DATETIME DEFAULT NULL, state TINYINT(1) NOT NULL, id_purchase_order INT DEFAULT NULL, id_sale_order INT DEFAULT NULL, customer VARCHAR(255) DEFAULT NULL, location VARCHAR(255) DEFAULT NULL, INDEX IDX_452FC3FA6B3CA4B (id_user), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB;
ALTER TABLE campaign_article ADD CONSTRAINT FK_AA80924A4FCEFE48 FOREIGN KEY (id_campaign) REFERENCES campaign_list (id);
ALTER TABLE campaign_article ADD CONSTRAINT FK_AA80924A23A0E66 FOREIGN KEY (article) REFERENCES product (id);
ALTER TABLE campaign_list ADD CONSTRAINT FK_452FC3FA6B3CA4B FOREIGN KEY (id_user) REFERENCES fos_user_user (id);
CampaignArticle.php：
/**
* CampaignArticle
*
* @ORM\Table(name="campaign_article")
* @ORM\Entity
*/
class CampaignArticle
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var CampaignList
*
* @ORM\ManyToOne(targetEntity="CampaignList")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="id_campaign", referencedColumnName="id")
* })
*/
private $campaignId;
/**
* @var integer
*
* @ORM\Column(name="id_rule", type="integer", nullable=true)
*/
private $ruleId;
/**
* @var Product
*
* @ORM\ManyToOne(targetEntity="Product")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="article", referencedColumnName="id")
* })
*/
private $articleId;
/**
* @var string
*
* @ORM\Column(name="factory_price", type="string", length=255, nullable=true)
*/
private $factoryPrice;
/**
* @var string
*
* @ORM\Column(name="selling_price", type="string", length=255)
*/
private $sellingPrice;
/**
* @var string
*
* @ORM\Column(name="stock", type="integer", nullable=true)
*/
private $stock;
/**
* @var string
*
* @ORM\Column(name="reserved", type="integer", nullable=true)
*/
private $reserved;
/**
* @var string
*
* @ORM\Column(name="real_price", type="integer", nullable=true)
*/
private $realPrice;
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
CampaignList.php：
/**
* CampaignList
*
* @ORM\Table(name="campaign_list")
* @ORM\Entity(repositoryClass="Mp\ShopBundle\Repository\CampaignRepository")
*/
class CampaignList
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var \Application\Sonata\UserBundle\Entity\User
*
* @ORM\ManyToOne(targetEntity="\Application\Sonata\UserBundle\Entity\User")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="id_user", referencedColumnName="id")
* })
*/
private $userId;
/**
* @var string
*
* @ORM\Column(name="name", type="string", length=255)
*/
private $name;
/**
* @var \DateTime
*
* @ORM\Column(name="start_date", type="datetime")
*/
private $startDate;
/**
* @var \DateTime
*
* @ORM\Column(name="end_date", type="datetime", nullable=true)
*/
private $endDate;
/**
* @var boolean
*
* @ORM\Column(name="state", type="boolean")
*/
private $state;
/**
* @var integer
*
* @ORM\Column(name="id_purchase_order", type="integer", nullable=true)
*/
private $purchaseOrderId;
/**
* @var integer
*
* @ORM\Column(name="id_sale_order", type="integer", nullable=true)
*/
private $saleOrderId;
/**
* @var string
*
* @ORM\Column(name="customer", type="string", length=255, nullable=true)
*/
private $customer;
/**
* @var string
*
* @ORM\Column(name="location", type="string", length=255, nullable=true)
*/
private $location;
答案 0 :(得分：0)
如果您在其他捆绑包中也有相同的邀请，则会发生这种情况。
请检查实体的重复性。