var params1 = $(#myform).serialize();//name=zhangsan&sex=1&age=20

$(#myform).serializeArray();//[Object, Object, Object]

//form表單上資料轉成[{name:value},,,,]
	$.fn.serializeObject = function()    
	{    
	   var o = {};    
	   var a = this.serializeArray();    
	   $.each(a, function() {    
		   if (o[this.name]) {    
			   if (!o[this.name].push) {    
				   o[this.name] = [o[this.name]];    
			   }    
			   o[this.name].push(this.value || '');    
		   } else {    
			   o[this.name] = this.value || '';    
		   }    
	   });    
	   return o;    
	};