objectSerializer

var objectSerializer = (function () {  
    var objectSniffer = {};  
    objectSniffer.isArray = Function.isArray || function (o) {  
        return typeof o === "object" &&  
                Object.prototype.toString.call(o) === "[object Array]";  
    };  
  
    objectSniffer.convertArrayToObject = function (arrName,array,saveOjb) {  
        var obj = saveOjb || {};  
        function func(name,arr) {  
            for (var i in arr) {  
                if (!objectSniffer.isArray(arr[i]) && typeof arr[i] === "object") {  
                    for (var j in arr[i]) {  
                        if (objectSniffer.isArray(arr[i][j])) {  
                            func(name + "[" + i + "]." + j,arr[i][j]);  
                        } else if (typeof arr[i][j] === "object") {  
                            objectSniffer.convertObject(name + "[" + i + "]." + j + ".",arr[i][j],obj);  
                        } else {  
                            obj[name + "[" + i + "]." + j] = arr[i][j];  
                        }  
                    }  
                } else {  
                    obj[name + "[" + i + "]"] = arr[i];  
                }  
            }  
        }  
  
        func(arrName,array);  
  
        return obj;  
    };  
    
    objectSniffer.convertObject = function (objName,turnObj,saveOjb) {  
        var obj = saveOjb || {};  
  
        function func(name,tobj) {  
            for (var i in tobj) {  
                if (objectSniffer.isArray(tobj[i])) {  
                    objectSniffer.convertArrayToObject(i,tobj[i],obj);  
                } else if (typeof tobj[i] === "object") {  
                    func(name + i + ".",tobj[i]);  
                } else {  
                    obj[name + i] = tobj[i];  
                }  
            }  
        }  
  
        func(objName,turnObj);  
        return obj;  
    };  
  
    return function (json,arrName) {  
        arrName = arrName || "";  
        if (typeof json !== "object") throw new Error("json参数不是json对象");  
        if (objectSniffer.isArray(json) && !arrName) throw new Error("请指定对应Action中数组参数名称");  
  
        if (objectSniffer.isArray(json)) {  
            return objectSniffer.convertArrayToObject(arrName,json);  
        }
        return objectSniffer.convertObject("",json);  
    };  
})();  

调用

$.ajax({
	url: "/admin/saveitem",type: "POST",data: objectSerializer(product),dataType: "text",complete: function () {
		msgBox.close();
	},success: function (response) {
		if (response) {
			alert(response);
		}
		else
		{
			productList.editBox.close();
			alert("保存成功");
		}
	}
});