我正在尝试迁移到数据库，但是我得到了：
名称为“ compteur_honore.ingredientsrecettes”的表已经存在。
我检查了自己的实体，但没有看到任何错误，必须有一个错误，但我找不到...
/**
*
* @ORM\Table(name="ingredientsRecettes", indexes={@ORM\Index(name="recette_id", columns={"recettes_id"}), @ORM\Index(name="ingredients_id", columns={"ingredients_id"})})
* @ORM\Entity(repositoryClass="App\Repository\IngredientsrecettesRepository")
*/
class Ingredientsrecettes
{
/**
* @var int
*
* @ORM\Column(name="id", type="integer", nullable=false)
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $id;
/**
* @var \Recettes
*
* @ORM\ManyToOne(targetEntity="Recettes")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="recettes_id", referencedColumnName="id")
* })
*/
private $recettes_id;
/**
* @var \Ingredients
*
* @ORM\ManyToOne(targetEntity="Ingredients")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="ingredients_id", referencedColumnName="id")
* })
*/
private $ingredients_id;
/**
* @ORM\Column(name="quantite", type="float", nullable=false)
*/
private $quantite;
/**
* @return mixed
*/
public function getQuantite()
{
return $this->quantite;
}
/**
* @param mixed $quantite
*/
public function setQuantite($quantite): void
{
$this->quantite = $quantite;
}
/**
* @return int
*/
public function getId(): int
{
return $this->id;
}
/**
* @param int $id
*/
public function setId(int $id): void
{
$this->id = $id;
}
/**
* @return \Recettes
*/
public function getRecette_id(): ?Recettes
{
return $this->recettes_id;
}
public function setRecettes_id(?Recettes $recettes_id): self
{
$this->recettes_id = $recettes_id;
}
public function getIngredients(): ?Ingredients
{
return $this->ingredients_id;
}
public function setIngredient(?Ingredients $ingredient): self
{
$this->ingredient = $ingredient;
}
}
class Recettes
{
/**
* @var int
*
* @ORM\Column(name="id", type="integer", nullable=false)
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $id;
/**
* @ORM\ManyToMany(targetEntity=Ingredients::class)
* @ORM\JoinTable(name="ingredientsRecettes")
* joinColumns={@JoinColumn(name="ingredients_id", referencedColumnName="id")},
* inverseJoinColumns={@JoinColumn(name="recettes_id", referencedColumnName="id")}
*
*/
protected $ingredients;
public function __construct()
{
$this->ingredients = new ArrayCollection();
}
/**
* @var string
*
* @ORM\Column(name="nom", type="text", length=65535, nullable=false)
*/
private $nom;
/**
* @return string
*/
public function getNom(): string
{
return $this->nom;
}
/**
* @param string $nom
*/
public function setNom(string $nom): void
{
$this->nom = $nom;
}
/**
* @return int
*/
public function getId(): int
{
return $this->id;
}
/**
* @param int $id
*/
public function setId(int $id): void
{
$this->id = $id;
}
/**
* @return mixed
*/
public function getIngredients()
{
return $this->ingredients;
}
/**
* @param mixed $ingredients
*/
public function setIngredients($ingredients): void
{
$this->ingredients = $ingredients;
}
public function addIngredient(Ingredients $ingredient): self
{
if (!$this->ingredients->contains($ingredient)) {
$this->ingredients[] = $ingredient;
}
return $this;
}
public function removeIngredient(Ingredients $ingredient): self
{
if ($this->ingredients->contains($ingredient)) {
$this->ingredients->removeElement($ingredient);
}
return $this;
}
}
/**
* Ingredients
*
* @ORM\Table(name="ingredients", indexes={@ORM\Index(name="unite_mesure", columns={"unitesMesure"})})
* @ORM\Entity
*/
class Ingredients
{
/**
* @var int
*
* @ORM\Column(name="id", type="integer", nullable=false)
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $id;
/**
* @var string
*
* @ORM\Column(name="nom", type="text", length=65535, nullable=false)
*/
private $nom;
/**
* @var \Unitesmesure
*
* @ORM\ManyToOne(targetEntity="Unitesmesure")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="unitesMesure", referencedColumnName="id")
* })
*/
private $unitesmesure;
/**
* @return int
*/
public function getId(): int
{
return $this->id;
}
/**
* @param int $id
*/
public function setId(int $id): void
{
$this->id = $id;
}
/**
* @return string
*/
public function getNom(): string
{
return $this->nom;
}
/**
* @param string $nom
*/
public function setNom(string $nom): void
{
$this->nom = $nom;
}
public function getUnitesmesure(): ?Unitesmesure
{
return $this->unitesmesure;
}
public function setUnitesmesure(?Unitesmesure $unitesmesure): self
{
$this->unitesmesure = $unitesmesure;
return $this;
}
}
当我使用命令php bin/console doctrine:migrations:diff时，收到消息：
名称为“ compteur_honore.ingredientsrecettes”的表已经存在。
这是迁移
final class Version20190805125202 extends AbstractMigration
{
public function getDescription() : string
{
return '';
}
public function up(Schema $schema) : void
{
// this up() migration is auto-generated, please modify it to your needs
$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('ALTER TABLE boulangerie DROP FOREIGN KEY boulangerie_ibfk_2');
$this->addSql('CREATE TABLE recettes_ingredients (recettes_id INT NOT NULL, ingredients_id INT NOT NULL, INDEX IDX_33E6DB8E3E2ED6D6 (recettes_id), INDEX IDX_33E6DB8E3EC4DCE (ingredients_id), PRIMARY KEY(recettes_id, ingredients_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci ENGINE = InnoDB');
$this->addSql('ALTER TABLE recettes_ingredients ADD CONSTRAINT FK_33E6DB8E3E2ED6D6 FOREIGN KEY (recettes_id) REFERENCES recettes (id) ON DELETE CASCADE');
$this->addSql('ALTER TABLE recettes_ingredients ADD CONSTRAINT FK_33E6DB8E3EC4DCE FOREIGN KEY (ingredients_id) REFERENCES ingredients (id) ON DELETE CASCADE');
$this->addSql('DROP TABLE boulangerie');
$this->addSql('DROP TABLE recettesPerso');
$this->addSql('DROP TABLE rememberme_token');
$this->addSql('ALTER TABLE ingredientsRecettes CHANGE quantite quantite DOUBLE PRECISION NOT NULL');
$this->addSql('ALTER TABLE ingredientsRecettes RENAME INDEX idrecette TO recette_id');
$this->addSql('ALTER TABLE ingredientsRecettes RENAME INDEX idingredient TO ingredients_id');
}
public function down(Schema $schema) : void
{
// this down() migration is auto-generated, please modify it to your needs
$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
$this->addSql('CREATE TABLE boulangerie (id INT AUTO_INCREMENT NOT NULL, recette INT DEFAULT NULL, nom TEXT NOT NULL COLLATE utf8_unicode_ci, poids DOUBLE PRECISION NOT NULL, recettePerso INT DEFAULT NULL, INDEX recette_perso (recettePerso), INDEX recette (recette), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB COMMENT = \'\' ');
$this->addSql('CREATE TABLE recettesPerso (id INT AUTO_INCREMENT NOT NULL, idUtilisateur INT DEFAULT NULL, nom TEXT NOT NULL COLLATE utf8_unicode_ci, ingredients INT NOT NULL, ingredientsPerso INT NOT NULL, INDEX ingredientsPerso (ingredientsPerso), INDEX idUtilisateur (idUtilisateur, ingredients), INDEX ingredients (ingredients), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB COMMENT = \'\' ');
$this->addSql('CREATE TABLE rememberme_token (series CHAR(88) NOT NULL COLLATE utf8_unicode_ci, value CHAR(88) NOT NULL COLLATE utf8_unicode_ci, lastUsed DATETIME NOT NULL, class VARCHAR(100) NOT NULL COLLATE utf8_unicode_ci, username VARCHAR(200) NOT NULL COLLATE utf8_unicode_ci, UNIQUE INDEX series (series), PRIMARY KEY(series)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB COMMENT = \'\' ');
$this->addSql('ALTER TABLE boulangerie ADD CONSTRAINT boulangerie_ibfk_2 FOREIGN KEY (recettePerso) REFERENCES recettesperso (id)');
$this->addSql('ALTER TABLE boulangerie ADD CONSTRAINT boulangerie_ibfk_3 FOREIGN KEY (recette) REFERENCES recettes (id)');
$this->addSql('DROP TABLE recettes_ingredients');
$this->addSql('ALTER TABLE ingredientsRecettes CHANGE quantite quantite DOUBLE PRECISION DEFAULT NULL');
$this->addSql('ALTER TABLE ingredientsRecettes RENAME INDEX recette_id TO idRecette');
$this->addSql('ALTER TABLE ingredientsRecettes RENAME INDEX ingredients_id TO idIngredient');
}
}