var pEles = document.getElementById('one').children,
    list = [];

for (var i = 0, len = pEles.length; i < len; i++) {
  var obj = {};
  obj.text = pEles[i].firstChild.textContent;
  obj.optionscontent = pEles[i].getElementsByTagName('input')[0].value;
  obj.right = pEles[i].getElementsByTagName('input')[1].value;
  list.push(obj);
}

$('#one>p').each(function(i,item){
    //这里面去获取
});

var arr = [];
$('#one>p').each(function(){
    var o = {
        span: $(this).find('span').text(),
        input: $(this).find('input[name="optionscontent"]').val(),
        radio: $(this).find('input[name="right"]').val()
    }
    arr.push(o);
});
console.log(arr);