📜  firebase 查询时间戳 - 任何代码示例

📅  最后修改于: 2022-03-11 14:59:37.803000             🧑  作者: Mango

代码示例1
Query query = mFirestore.collection("rootcollection")
    .orderBy("timestamp", Query.Direction.DESCENDING)
    .whereEqualTo("month", 3);