是否可以重命名Firestore集合中的字段? [英] Is it possible to rename fields in firestore collection?

问题描述

我是Firebase中Cloud Firestore的新手.在我的项目中，我已经创建了集合，但是我需要为每个集合重命名字段名称.是否有可能?任何帮助将不胜感激.

I am new to Cloud Firestore in Firebase. In my project I have created collections but I need to rename field names for each collection. Is it possible? Any help will be highly appreciated.

推荐答案

是否可以重命名Firestore集合中的字段?

Is it possible to rename fields in firestore collection?

不，不是，没有API可以这样做.在Firestore中，一旦创建属性，便无法更改它们的名称.所有这些字段都是不可变的.

No, it's not, there is no API for doing that. In Firestore it's not possible to change the names of your properties once you have created them. All that fields are immutable.

一种解决方法是读取您的文档，进行必要的更改，然后使用新的属性名称将其全部重新放置.

A workaround would be to read your documents, make the necessary changes and then put it all back in with the new property names.

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