Has Many 声明 检索 重写外键 重写引用 Has Many 的 CURD 预加载 自引用 Has Many 外键约束 Has Many has many 与另一个模型建立了一对多的连接。 不同于 has one ,拥有者可以有零或多个关联模型。 例如,您的应用包含 user 和 credit card 模型,且每个 user...
Has Many 重写外键 重写引用 多态关联 Has Many 的 CURD 预加载 自引用 Has Many 外键约束 Has Many has many 与另一个模型建立了一对多的连接。 不同于 has one ,拥有者可以有零或多个关联模型。 例如,您的应用包含 user 和 credit card 模型,且每个 user 可...
Method Categories Chain Methods Finisher Methods New Session Methods Reusability and Safety Example of Unsafe Reuse Example of Safe Reuse Examples for Clarity GORM’s metho...