javascript - 正确解析url字符串

Question

无法按照我想要的方式解析 url 对象，对于 url 字符串还是新手，希望得到一些帮助。我的对象看起来像这样:

{mod1: "/hello/world", mod25: "/hey/jude/how/are/you"}

我需要将它解析成这样的东西

{
"mod1" : {"hello" : ["world"]},
"mod2" : {"hey" : ["jude","how","are","you"]}
}

如何将此 url 解析为这样的对象？谢谢!

编辑:到目前为止

  var parseObj = $location.search();

            _.each(parseObj, function(ob){
                console.log(ob.split());
            });

这给了我字符串，但是我不知道现在如何将它们分割成一个对象，其中键是第一个项目

Answer 1

在 vanilla JS 中为您提供简单的注释步骤:

// pass in the object to the function
function organise(obj) {

    // create a new object which we will return from the function
    var obj2 = {};

    // loop over the object we passed in
    for (var p in obj) {

        // create a temporary object
        var tmp = {};

        // split the value of current key/value pair into an array
        var arr = obj[p].split('/');

        // set the key of the temporary object to the second element
        // (because the first element of the array is an empty string)
        var key = arr[1];

        // add the rest of the array as the value of the new key
        // of the temporary object
        tmp[key] = arr.slice(2);

        // finally add the new temporary object as the value of the key
        // of the object we want to return
        obj2[p] = tmp;
    }

    // return the object from the function
    return obj2;
}

organise(obj);

DEMO