从 URL 创建一个 JavaScript 数组 [英] Make a JavaScript array from URL

问题描述

我需要从 URL 创建一个 Javascript 数组，例如:

I need to make a Javascript array from URL, eg:

转这个:

http://maps.google.com/maps/api/staticmap?center=Baker Street 221b, London&size=450x450&markers=Baker Street 221b, London&sensor=false

变成类似的东西:

array['center'] = Baker Street 221b, London
array['size'] = 450x450
// and so on...

我需要使这个序列化/反序列化双向工作(url 到数组和数组到 url 的一部分).是否有一些内置函数可以做到这一点?

I need to make this serializaion/unserialization work both ways (url to array and array to the part of the url). Are there some built-in functions that do this?

提前致谢！

推荐答案

URL to array:(改编自 我的答案在这里)

URL to array: (adapted from my answer here)

function URLToArray(url) {
    var request = {};
    var pairs = url.substring(url.indexOf('?') + 1).split('&');
    for (var i = 0; i < pairs.length; i++) {
        if(!pairs[i])
            continue;
        var pair = pairs[i].split('=');
        request[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
     }
     return request;
}

数组到 URL:

function ArrayToURL(array) {
  var pairs = [];
  for (var key in array)
    if (array.hasOwnProperty(key))

      pairs.push(encodeURIComponent(key) + '=' + encodeURIComponent(array[key]));
  return pairs.join('&');
}

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