如何使用 jQuery 或 JavaScript 在 JSON 中添加新对象？
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How to add new object in JSON using jQuery or JavaScript?
提问by pargan
I want to add new obj of JSONlike:
我想添加JSON类似的新对象：
"128": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
}
In the exist JSONobject Example of JSON:
在现有JSON对象示例中JSON：
{
"188": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "ki chal riha hai"
}]
},
"123": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
},
"128": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
}
回答by Jashwant
JSON stands for JavaScript object notation. So, it's nothing but an object ( actually a subset of object ) in javascript.
JSON 代表 JavaScript 对象表示法。所以，它只不过是 javascript 中的一个对象（实际上是 object 的一个子集）。
So, actually you want to add an object in existing javascript object.
所以，实际上你想在现有的 javascript 对象中添加一个对象。
Also, jQuery is nothing but a library (collections of different javascript functions to ease selecting dom elements, ajax functions, and some other utilities)
此外，jQuery 只不过是一个库（不同 javascript 函数的集合，以简化选择 dom 元素、ajax 函数和一些其他实用程序）
Coming back to your question,
回到你的问题，
If this is your existing object,
如果这是您现有的对象，
var obj = {
"188": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "ki chal riha hai"
}]
},
"123": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
},
"128": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
}
}
You can add
你可以加
var objToAdd = {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
}
by,
经过，
obj["128"] = objToAdd;
Now, your objis,
现在，你的obj是，
{
"188": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "ki chal riha hai"
}]
},
"123": {
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
},
"128":{
"Msg": [{
"me": "hi"
}, {
"user": "hello"
}, {
"me": "whtup"
}]
}
}
