在JSON单个键存储多个值 [英] Store multiple values in single key in json

问题描述

我需要多值存储在JSON的单个键。例如。

I need to store many values in single key of json. e.g.

{
  "number" : "1","2","3",
  "alphabet" : "a", "b", "c"
}

这样的事情。任何指针？

Something like this. Any pointers?

推荐答案

使用数组：

{
    "number": ["1", "2", "3"],
    "alphabet": ["a", "b", "c"]
}

您可以访问他们的阵列中的位置不同的值。在阵列的左边为0开始计数 myJsonObject [数量] [0] == 1 或 myJsonObject [字母] [2] =='C'

You can the access the different values from their position in the array. Counting starts at left of array at 0. myJsonObject["number"][0] == 1 or myJsonObject["alphabet"][2] == 'c'

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