使用maček的解决方案，我对其进行了修改，使其与ASP.NET MVC在同一表单上处理嵌套/复杂对象的方式一致。您所要做的就是将验证部分修改为：

"validate": /^[a-zA-Z][a-zA-Z0-9_]*((?:\[(?:\d*|[a-zA-Z0-9_]+)\])*(?:\.)[a-zA-Z][a-zA-Z0-9_]*)*$/,

这将匹配并正确映射具有以下名称的元素：

<input type="text" name="zooName" />

And

<input type="text" name="zooAnimals[0].name" />

我更喜欢这种方法，因为：您不必遍历2个集合，如果需要，您可以获取除“name”和“value”之外的其他内容，并且可以在将值存储在对象中之前对其进行清理（例如，如果您有不希望存储的默认值）。

$.formObject = function($o) {
    var o = {},
        real_value = function($field) {
            var val = $field.val() || "";

            // additional cleaning here, if needed

            return val;
        };

    if (typeof o != "object") {
        $o = $(o);
    }

    $(":input[name]", $o).each(function(i, field) {
        var $field = $(field),
            name = $field.attr("name"),
            value = real_value($field);

        if (o[name]) {
            if (!$.isArray(o[name])) {
                o[name] = [o[name]];
            }

            o[name].push(value);
        }

        else {
            o[name] = value;
        }
    });

    return o;
}

使用方式如下：

var obj = $.formObject($("#someForm"));

仅在Firefox中测试。

serialize函数将JSON对象作为参数并返回serialize String。

function serialize(object) {
            var _SPECIAL_CHARS = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, _CHARS = {
                '\b' : '\\b',
                '\t' : '\\t',
                '\n' : '\\n',
                '\f' : '\\f',
                '\r' : '\\r',
                '"' : '\\"',
                '\\' : '\\\\'
            }, EMPTY = '', OPEN_O = '{', CLOSE_O = '}', OPEN_A = '[', CLOSE_A = ']', COMMA = ',', COMMA_CR = ",\n", CR = "\n", COLON = ':', space = "", COLON_SP = ': ', stack = [], QUOTE = '"';
            function _char(c) {
                if (!_CHARS[c]) {
                    _CHARS[c] = '\\u' + ('0000' + (+(c.charCodeAt(0))).toString(16))
                        .slice(-4);
                }
                return _CHARS[c];
            }
            function _string(s) {
                return QUOTE + s.replace(_SPECIAL_CHARS, _char) + QUOTE;
                // return str.replace('\"','').replace('\"','');
            }

            function serialize(h, key) {
                var value = h[key], a = [], colon = ":", arr, i, keys, t, k, v;
                arr = value instanceof Array;
                stack.push(value);
                keys = value;
                i = 0;
                t = typeof value;
                switch (t) {
                    case "object" :
                        if(value==null){
                            return null;
                        }
                        break;
                    case "string" :
                        return _string(value);
                    case "number" :
                        return isFinite(value) ? value + EMPTY : NULL;
                    case "boolean" :
                        return value + EMPTY;
                    case "null" :
                        return null;
                    default :
                        return undefined;
                }
                arr = value.length === undefined ? false : true;

                if (arr) { // Array
                    for (i = value.length - 1; i >= 0; --i) {
                        a[i] = serialize(value, i) || NULL;
                    }
                }
                else { // Object
                    i = 0;
                    for (k in keys) {
                        if (keys.hasOwnProperty(k)) {
                            v = serialize(value, k);
                            if (v) {
                                a[i++] = _string(k) + colon + v;
                            }
                        }
                    }
                }

                stack.pop();
                if (space && a.length) {

                    return arr
                        ? "[" + _indent(a.join(COMMA_CR), space) + "\n]"
                        : "{\n" + _indent(a.join(COMMA_CR), space) + "\n}";
                }
                else {
                    return arr ? "[" + a.join(COMMA) + "]" : "{" + a.join(COMMA)
                        + "}";
                }
            }
            return serialize({
                "" : object
            }, "");
        }

将任何东西变成对象（未经单元测试）

<script type="text/javascript">
string = {};

string.repeat = function(string, count)
{
    return new Array(count+1).join(string);
}

string.count = function(string)
{
    var count = 0;

    for (var i=1; i<arguments.length; i++)
    {
        var results = string.match(new RegExp(arguments[i], 'g'));
        count += results ? results.length : 0;
    }

    return count;
}

array = {};

array.merge = function(arr1, arr2)
{
    for (var i in arr2)
    {
        if (arr1[i] && typeof arr1[i] == 'object' && typeof arr2[i] == 'object')
            arr1[i] = array.merge(arr1[i], arr2[i]);
        else
            arr1[i] = arr2[i]
    }

    return arr1;
}

array.print = function(obj)
{
    var arr = [];
    $.each(obj, function(key, val) {
        var next = key + ": ";
        next += $.isPlainObject(val) ? array.print(val) : val;
        arr.push( next );
      });

    return "{ " +  arr.join(", ") + " }";
}

node = {};

node.objectify = function(node, params)
{
    if (!params)
        params = {};

    if (!params.selector)
        params.selector = "*";

    if (!params.key)
        params.key = "name";

    if (!params.value)
        params.value = "value";

    var o = {};
    var indexes = {};

    $(node).find(params.selector+"["+params.key+"]").each(function()
    {
        var name = $(this).attr(params.key),
            value = $(this).attr(params.value);

        var obj = $.parseJSON("{"+name.replace(/([^\[]*)/, function()
        {
            return '"'+arguments[1]+'"';
        }).replace(/\[(.*?)\]/gi, function()
        {
            if (arguments[1].length == 0)
            {
                var index = arguments[3].substring(0, arguments[2]);
                indexes[index] = indexes[index] !== undefined ? indexes[index]+1 : 0;

                return ':{"'+indexes[index]+'"';
            }
            else
                return ':{"'+escape(arguments[1])+'"';
        })+':"'+value.replace(/[\\"]/gi, function()
        {
            return "\\"+arguments[0]; 
        })+'"'+string.repeat('}', string.count(name, ']'))+"}");

        o = array.merge(o, obj);
    });

    return o;
}
</script>

测试输出：

$(document).ready(function()
{
    console.log(array.print(node.objectify($("form"), {})));
    console.log(array.print(node.objectify($("form"), {selector: "select"})));
});

on

<form>
    <input name='input[a]' type='text' value='text'/>
    <select name='input[b]'>
        <option>select</option>
    </select>

    <input name='otherinput[c][a]' value='a'/>
    <input name='otherinput[c][]' value='b'/>
    <input name='otherinput[d][b]' value='c'/>
    <input name='otherinput[c][]' value='d'/>

    <input type='hidden' name='anotherinput' value='hidden'/>
    <input type='hidden' name='anotherinput' value='1'/>

    <input type='submit' value='submit'/>
</form>

将产生：

{ input: { a: text, b: select }, otherinput: { c: { a: a, 0: b, 1: d }, d: { b: c } }, anotherinput: 1 }
{ input: { b: select } }

不使用JQuery序列化深度嵌套表单

在花了几天时间寻找这个没有依赖关系的问题的解决方案之后，我决定使用FormDataAPI制作一个非jQuery表单数据序列化程序。

序列化程序中的逻辑很大程度上基于jQuery插件jQueryBBQ中的de-param函数，然而，在这个项目中，所有依赖项都被删除了。

这个项目可以在NPM和Github上找到：

https://github.com/GistApps/deep-serialize-form

https://www.npmjs.com/package/deep-serialize-form

function deepSerializeForm(form) {

  var obj = {};

  var formData = new FormData(form);

  var coerce_types = { 'true': !0, 'false': !1, 'null': null };

  /**
   * Get the input value from the formData by key
   * @return {mixed}
   */
  var getValue = function(formData, key) {

    var val = formData.get(key);

    val = val && !isNaN(val)              ? +val              // number
        : val === 'undefined'             ? undefined         // undefined
        : coerce_types[val] !== undefined ? coerce_types[val] // true, false, null
        : val;                                                // string

    return val;
  }

  for (var key of formData.keys()) {

    var val  = getValue(formData, key);
    var cur  = obj;
    var i    = 0;
    var keys = key.split('][');
    var keys_last = keys.length - 1;


    if (/\[/.test(keys[0]) && /\]$/.test(keys[keys_last])) {

      keys[keys_last] = keys[keys_last].replace(/\]$/, '');

      keys = keys.shift().split('[').concat(keys);

      keys_last = keys.length - 1;

    } else {

      keys_last = 0;
    }


    if ( keys_last ) {

      for (; i <= keys_last; i++) {
        key = keys[i] === '' ? cur.length : keys[i];
        cur = cur[key] = i < keys_last
        ? cur[key] || (keys[i+1] && isNaN(keys[i+1]) ? {} : [])
        : val;
      }

    } else {

      if (Array.isArray(obj[key])) {

        obj[key].push( val );

      } else if (obj[key] !== undefined) {

        obj[key] = [obj[key], val];

      } else {

        obj[key] = val;

      }

    }

  }

  return obj;

}

window.deepSerializeForm = deepSerializeForm;

我编写了一个jQuery模块jsForm，即使对于非常复杂的表单（也允许集合和其他更复杂的结构），它也可以实现这种双向。

它使用字段的名称（加上一些用于集合的特殊类）并匹配JSON对象。它允许自动复制用于收集和数据处理的DOM元素：

<html>
    <head>
        <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
        <script src="https://raw.github.com/corinis/jsForm/master/src/jquery.jsForm.js"></script>
        <script>
        $(function(){
            // Some JSON data
            var jsonData = {
                name: "TestName",   // Standard inputs
                description: "long Description\nMultiline", // Textarea
                links: [{href:'http://stackoverflow.com',description:'StackOverflow'}, {href:'http://www.github.com', description:'GitHub'}],   // Lists
                active: true,   // Checkbox
                state: "VISIBLE"    // Selects (enums)
            };

            // Initialize the form, prefix is optional and defaults to data
            $("#details").jsForm({
                data:jsonData
            });

            $("#show").click(function() {
                // Show the JSON data
                alert(JSON.stringify($("#details").jsForm("get"), null, " "));
            });
        });
        </script>
    </head>
    <body>
        <h1>Simpel Form Test</h1>
        <div id="details">
            Name: <input name="data.name"/><br/>
            <input type="checkbox" name="data.active"/> active<br/>
            <textarea name="data.description"></textarea><br/>
            <select name="data.state">
                <option value="VISIBLE">visible</option>
                <option value="IMPORTANT">important</option>
                <option value="HIDDEN">hidden</option>
            </select>
            <fieldset>
                <legend>Links</legend>
                <ul class="collection" data-field="data.links">
                    <li><span class="field">links.description</span> Link: <input name="links.href"/> <button class="delete">x</button></li>
                </ul>
            </fieldset>
            <button class="add" data-field="data.links">add a link</button><br/>
            Additional field: <input name="data.addedField"/>
        </div>
        <button id="show">Show Object</button>
    </body>
</html>