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在symfony2中使用sonata-bundle,如何更加便捷地管理数据信息?

时间:2021-07-01 10:21:17 帮助过:20人阅读

我目前有3张表goodscategory and brand,在sonata后台中,我希望可以把类别名称和品牌名称全部显示在货品列表,下图有详细的信息:

从上图可以看出,iphone6plus的类别是mobile,这里我在yml文件中定义了many-to-one的关系,这里显示是正确的,但是brand.name很明显错了,iphone6plus的品牌应该是apple,这里我有疑问,我我在 goods.yml 文件中定义了两次many-to-one关系,第二次定义的是goodsbrand表,并没有正确显示。

我想更便捷地管理货品信息,在同一页面,浏览商品类别和品牌,在编辑页面同理,我应该如何实现呢?下面是我的代码块:

brand.orm.yml

Application\Sonata\MallBundle\Entity\Brand:
    type: entity
    table: brand
    ...
oneToMany:
    goods:
        targetEntity: Goods
        mappedBy: brand
lifecycleCallbacks: {  }

goods.orm.yml

Application\Sonata\MallBundle\Entity\Goods:
type: entity
table: goods
repositoryClass: Application\Sonata\MallBundle\Repository\GoodsRepository
...
manyToOne:
    category:
        targetEntity: Category
        inverseBy: goods
        joinColumn:
            name: category_id
            referencedColumnName: id
manyToOne:
    brand:
        targetEntity: Brand
        inverseBy: goods
        joinColumn:
            name: brand_id
            referencedColumnName: id
lifecycleCallbacks: {  }

category.orm.yml


Application\Sonata\MallBundle\Entity\Category:
type: entity
table: category
repositoryClass: Application\Sonata\MallBundle\Repository\CategoryRepository
...
oneToMany:
    goods:
        targetEntity: Goods
        mappedBy: category
lifecycleCallbacks: {  }

您的建议,对我来说是莫大的帮助。

回复内容:

我目前有3张表goodscategory and brand,在sonata后台中,我希望可以把类别名称和品牌名称全部显示在货品列表,下图有详细的信息:

从上图可以看出,iphone6plus的类别是mobile,这里我在yml文件中定义了many-to-one的关系,这里显示是正确的,但是brand.name很明显错了,iphone6plus的品牌应该是apple,这里我有疑问,我我在 goods.yml 文件中定义了两次many-to-one关系,第二次定义的是goodsbrand表,并没有正确显示。

我想更便捷地管理货品信息,在同一页面,浏览商品类别和品牌,在编辑页面同理,我应该如何实现呢?下面是我的代码块:

brand.orm.yml

Application\Sonata\MallBundle\Entity\Brand:
    type: entity
    table: brand
    ...
oneToMany:
    goods:
        targetEntity: Goods
        mappedBy: brand
lifecycleCallbacks: {  }

goods.orm.yml

Application\Sonata\MallBundle\Entity\Goods:
type: entity
table: goods
repositoryClass: Application\Sonata\MallBundle\Repository\GoodsRepository
...
manyToOne:
    category:
        targetEntity: Category
        inverseBy: goods
        joinColumn:
            name: category_id
            referencedColumnName: id
manyToOne:
    brand:
        targetEntity: Brand
        inverseBy: goods
        joinColumn:
            name: brand_id
            referencedColumnName: id
lifecycleCallbacks: {  }

category.orm.yml


Application\Sonata\MallBundle\Entity\Category:
type: entity
table: category
repositoryClass: Application\Sonata\MallBundle\Repository\CategoryRepository
...
oneToMany:
    goods:
        targetEntity: Goods
        mappedBy: category
lifecycleCallbacks: {  }

您的建议,对我来说是莫大的帮助。

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