javascript - 将url后的参数键值对转换成JSON数组格式效率最高的方法？

Question

将http: //www.a.com/admin/index.php#route=main/nav&amp;user=tom&amp;id=123/profile 后的参数转换成： {代码...} 除了循环变量有没有更简洁的方法

迷茫 · Answer

坐等更好方案：

'use strict';

var url = 'http: //www.a.com/index.php?route=main&nav&user=tom&id=123&profile';

var querys = url
    .substring(url.indexOf('?') + 1)
    .split('&')
    .map((query) => query.split('='))
    .reduce((params, pairs) => (params[pairs[0]] = pairs[1] || '', params), {});

console.log(querys);
//{ route: 'main', nav: '', user: 'tom', id: '123', profile: '' }

PHPz · Answer

var url = location.search.substr(1);
    param = {};
console.log(url);
url.replace(/([^?&]+)=([^?&]+)/g, function(s, v, k) {
    param[v] = decodeURIComponent(k);
    return k + '=' +  v;
});
console.log(param);

伊谢尔伦 · Answer

http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript

巴扎黑 · Answer

var url = 'http: //www.a.com/admin/index.php?route=main/nav=&user=tom&id=123/profile',
    result = [];

url.substring(url.indexOf('?') + 1)
    .replace(/[^\/]+/g, function(objstr) {
        var obj = {},
            empty = false;
        objstr.replace(/([^\/&=]+)(=([^\/&=]+)?)?/g, function(s, a, b, c) {
            if(a && b && c){
                obj[a] = c;
            }else if(a && !c){
                obj[a] = '';
            }else{
                empty = true;
            }
        });
        if(!empty){
            result.push(obj);
        }
    });

console.log(result);

PHP中文网 · Answer

我觉得用正则表达式将简单的问题搞复杂了。本来就一个很简单的字符串分解的工作，却要弄出一个很复杂的正则表达式，正则表达式看起来很反人类的说。1楼的同学用了太多jquery的函数。也不是我喜欢的。简单的工作就简单的解决即可。速度快无依赖。
可以试试下面的代码：

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