Firebase REST API将节点中的所有数据作为JSON数组获取

Question

Firebase中是否有可能将节点中的数据作为JSON数组获取，但不像多个对象

例如我有：

https://additive-food-e2a9a.firebaseio.com/additive.json
{"-KjrTAOehl0RAvKYlYVp":{"alias":"Curcumin","danger":"2","name":"E100"},"-KjrUIm-itn8h8EjckNQ":{"alias":"Curcumin","danger":"2","name":"E100"},"-KjrXlvuJjMuogCJmGDK":{"alias":"Curcumin","danger":"2","name":"E100"}}

但我需要这样的东西：

[{"-KjrTAOehl0RAvKYlYVp":{"alias":"Curcumin","danger":"2","name":"E100"},"-KjrUIm-itn8h8EjckNQ":{"alias":"Curcumin","danger":"2","name":"E100"},"-KjrXlvuJjMuogCJmGDK":{"alias":"Curcumin","danger":"2","name":"E100"}] 

Answer 1

当您向节点发出GET请求时，Firebase仅返回JSON对象。您必须在Java，Javascript或您使用的任何语言中应用JSON解析逻辑。 Sample JSON Parsing logic in Java.