📅 最后修改于: 2021-01-07 09:30:01 🧑 作者: Mango
当执行诸如插入/更新/删除之类的操作来定义业务规则时，模型允许用户实施事件。
以下是Phalcon \ Mvc \ Model支持的事件：
| Operation | Name | Description |
|---|---|---|
| Inserting | afterCreate | It runs after the required operation over the database system only when an inserting operation is being made. |
| Updating | afterUpdate | It runs after the required operation over the database system only when an updating operation is being made. |
| Inserting/Updating | afterSave | It runs after the required operation over the database system. |
| Inserting/Updating | afterValidation | It is executed after the fields are validated for not nulls/empty strings or foreign keys. |
| Inserting | afterValidationOnCreate | It is executed after the fields are validated for not nulls/empty strings or foreign keys when an insertion operation is being made. |
| Updating | afterValidationOnUpdate | It is executed after the fields are validated for not nulls/empty strings or foreign keys when an updating operation is being made. |
| Inserting/Updating | beforeValidation | It is executed before the fields are validated for not nulls/empty strings or foreign keys. |
| Inserting | beforeCreate | It runs before the required operation over the database system only when an inserting operation is being made. |
| Inserting/Updating | beforeSave | It runs before the required operation over the database system. |