JavaScript 或 Ruby。重新格式化 JSON 对象

发布于 2024-11-02 08:29:52 字数 1479 浏览 0 评论 0原文

我需要将这个 JSON 对象：

[
    [
        "[email protected]"
    ],
    [
        "[email protected]"
    ],
    [
        "[email protected]"
    ],
    [
        "[email protected]"
    ]
]

变成这样：

{
    "data": [
        {
            "email": "[email protected]"
        },
        {
            "email": "[email protected]"
        },
        {
            "email": "[email protected]"
        },
        {
            "email": "[email protected]"
        }
] }

这是如何完成的？

原文

I need to turn this JSON object:

[
    [
        "[email protected]"
    ],
    [
        "[email protected]"
    ],
    [
        "[email protected]"
    ],
    [
        "[email protected]"
    ]
]

Into this:

{
    "data": [
        {
            "email": "[email protected]"
        },
        {
            "email": "[email protected]"
        },
        {
            "email": "[email protected]"
        },
        {
            "email": "[email protected]"
        }
] }

How is this done?

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凉薄对峙 2024-11-09 08:29:52

嗯，这实际上只是一个数组的数组，但这不是重点。只需循环数组数组并将相关数据推送到对象中的新数组即可：

var my_new_object = {};
my_new_object['data'] = [];

for (var i = 0; i < your_array.length; i++) {
  my_new_object.data.push({"email": your_array[i][0]});
}

工作演示。

Well, that's really just an array of arrays, but that's besides the point. Just loop through the array of arrays and push the relevant data onto the new array in your object:

var my_new_object = {};
my_new_object['data'] = [];

for (var i = 0; i < your_array.length; i++) {
  my_new_object.data.push({"email": your_array[i][0]});
}

Working demo.

回复收藏 0 原文

幸福％小乖 2024-11-09 08:29:52

JavaScript：

var original = [
[
    "[email protected]"
],
[
    "[email protected]"
],
[
    "[email protected]"
],
[
    "[email protected]"
]
];

var output = {};
output.data = new Array();
for(var i=0;i<original.length;i++){
    var o = new Object();
    o.email = original[i][0];
    output.data.push(o);
}

Javascript:

var original = [
[
    "[email protected]"
],
[
    "[email protected]"
],
[
    "[email protected]"
],
[
    "[email protected]"
]
];

var output = {};
output.data = new Array();
for(var i=0;i<original.length;i++){
    var o = new Object();
    o.email = original[i][0];
    output.data.push(o);
}

回复收藏 0 原文

想你的星星会说话 2024-11-09 08:29:52

你可以在这里测试它：
http://jsfiddle.net/v3fnk/

var data=[["[email protected]"],["[email protected]"],["[email protected]"],["[email protected]"]];

for (var i in data) {
    for (var x in data[i]) {
        $("#info").append(data[i][x] + '<br/>');
    }

}

you can test it here:
http://jsfiddle.net/v3fnk/

var data=[["[email protected]"],["[email protected]"],["[email protected]"],["[email protected]"]];

for (var i in data) {
    for (var x in data[i]) {
        $("#info").append(data[i][x] + '<br/>');
    }

}

回复收藏 0 原文

~没有更多了~