將JSON文件導入Firebase時，如何設置初始密鑰對？

Question

將JSON文件導入到Firebase中後，它將從0（最高位爲零）開始，而不是locations。

這是JSON文件，我導入

[{"locations": 
    [{"location_id":1,"location":"2331 Fair","location_type_id":1}, 
    {"location_id":2,"location":"6800 Norm","location_type_id":1}] 
}] 

如何才能擺脫頂部0所以我參考與[name-of-firebase-database]/locations代替[name-of-firebase-database]/0/locations開始？

Answer 1

從改變你的JSON結構：

[{"locations": 
    [{"location_id":1,"location":"2331 Fair","location_type_id":1}, 
    {"location_id":2,"location":"6800 Norm","location_type_id":1}] 
}] 

到

{"locations": 
    [{"location_id":1,"location":"2331 Fair","location_type_id":1}, 
    {"location_id":2,"location":"6800 Norm","location_type_id":1}] 
} 

的0是存在的，因爲你的頂層結構是一個列表。