@Id和@Field在同一个变量上? [英] @Id and @Field on same variable?

问题描述

是否可以在@Document的相同变量上实现@Id和@Field，因此该变量也保存在文档中?即使我得到开发人员遵循的设计实践，我仍在尝试尽可能多地保留要导入的数据.

Is there a way to achieve @Id and @Field on the same variable of a @Document so the variable is also saved inside the document? I'm trying to preserve the data I'm importing as much as I can, even though I get the design practices followed by the developers.

推荐答案

@Id注释的优先级高于@Field，因此没有ID不能同时作为文档ID和文档中的值而持久化. 最快的方法可能是将id字段复制为单独的@Field带注释的属性?

The @Id annotation will take priority over @Field, so no the id cannot be persisted as both document ID and value inside the document. Quickest way to achieve that is probably to duplicate the id field as a separate @Field annotated attribute?

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