复制代码 代码如下:

//后台

[HttpPost]

public JsonResult CheckStock(IEnumerable<pvIdsCount> pvIds)

{

}

public class pvIdsCount

{

public int pvId { set; get; }

public int count { set; get; }

}

//前台

$(document).ready(function () {

$('#checkout').click(function ()

{

var productIdCounntList = [];

var allPvId = $(".productVariantIdAll");

$.each(allPvId, function (index, data) {

var productIdCounnt = { pvId: data.getAttribute("data-Id"), count: data.getAttribute("data-Count")};

productIdCounntList.push(productIdCounnt);

});

$.ajax({

url:"@Url.Action("CheckStock")",

type:"POST", //复杂对象传值用Post，

data: JSON.stringify ({ pvIds: productIdCounntList }), //SON.stringify ---must 用来序列化

dataType: "json",

contentType: 'application/json; charset=utf-8', //must

error: function () {

alert("1");

},

success: function (data) {

}