序列化格式正确的JSON

Question

我怎么会序列化是这样一种形式：

<form id="SomeForm"> 
    <input type="hidden" name="testId" value="123" /> 

    <input type="radio" name="question-1" value="1" /> 
    <input type="radio" name="question-1" value="2" /> 
    <input type="radio" name="question-1" value="3" /> 

    <input type="radio" name="question-2" value="1" /> 
    <input type="radio" name="question-2" value="2" /> 
    <input type="radio" name="question-2" value="3" /> 
    <input type="radio" name="question-2" value="4" /> 
</form> 

成JSON结构的财产以后这样的：

{ 
"testid" : 123, 
"questions" : [ 
    { "question" : [ { 
     "id" : 1, 
     "answer" : 2 
    }]}, 
    { "question" : [ { 
     "id" : 2, 
     "answer" : 4 
    }]} 
] 
} 

Answer 1

var form = $('#SomeForm').serializeArray(); 
var formObject = {}; 
$.each(form , 
    function(i, v) { 
     formObject[v.name] = v.value; 
    }); 

的详细资料： -

http://css-tricks.com/snippets/jquery/serialize-form-to-json/

Answer 2

试试这个：

$(document).ready(function(){ 
var frm = $("#SomeForm"); 
var data = JSON.stringify(frm.serializeArray()); 
console.log(data); 

$("#test").click(function(){ 
    var frm = $("#SomeForm"); 
    var data = JSON.stringify(frm.serializeArray()); 
    alert(data); 
}); 
}); 

工作小提琴：http://jsfiddle.net/robertrozas/as55D/