jQuery 如何在 JSON 中存储多条记录
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How to store multiple records in JSON
提问by Kivylius
I wan't to know how store multiple entities in json file (Structure) I will want to find by id functions (JQuery/javascript) and easy sorting (0,1,2...200).
我不知道如何在 json 文件（结构）中存储多个实体，我想通过 id 函数（JQuery/javascript）和简单的排序（0,1,2...200）来查找。
Here my code:
这是我的代码：
{
"id" : 5,
"name" : "Jemmy overy",
"data" : {...},
"link" : "http:...",
}
回答by castis
Btw, The answer by Lix below is best if you're looking to pull them out via their index number.
顺便说一句，如果您希望通过索引号将它们拉出，那么下面 Lix 的答案是最好的。
Wrap them in square brackets!
将它们包裹在方括号中！
[{
"id" : 5,
"name" : "Jemmy overy",
"data" : {...},
"link" : "http:...",
},
{
"id" : 6,
"name" : "John Smith",
"data" : {...},
"link" : "http:...",
}]
回答by Lix
Well, the only way I can see to identify the JSON objects in that manner would be to use it's ID property as a key -
好吧，我可以看到以这种方式识别 JSON 对象的唯一方法是使用它的 ID 属性作为键 -
var a = {
'5':{
"id" : 5,
"name" : "AAA",
"data" : {...},
"link" : "http:..."
},'6':{
"id" : 6,
"name" : "BBB",
"data" : {...},
"link" : "http:..."
},
...
};
So you access them like an array -
所以你像数组一样访问它们 -
a['5']
With regard to sorting, I don't think that there is any native way to sort JSON objects, but there are some other posts on the site that provide a helping hand - Sorting JSON by values
关于排序，我认为没有任何本地方式来对 JSON 对象进行排序，但是站点上还有一些其他帖子提供了帮助 -按值对 JSON 进行排序
