如何将javascript对象转换为字符串？

Question

我正在尝试序列化一个javascript对象，但是要使用一种特殊的形式（我认为它必须是一种方法）。示例：

var media = new Object();
media.url = "localhost";
media.foo = "asd"

var data=new Object();
data.title = "myTitle";
data.description = "myDescription";
data.media.push(media);

我需要这样序列化数据：

"title=myTitle&description=myDescription&media[0].url=localhost&media[0].foo=asd"

重要的是数组的写入方式。

Answer 1

There are multiple ways to serialize an object into a list (string) of parameters, have a look:

How to serialize an Object into a list of parameters?

One example is a method such as the below:

var str = "";
for (var key in obj) {
   if (str != "") {
       str += "&";
   }
   str += key + "=" + obj[key];
}

You can modify it to suit the style you need.