ajax 传递list2

#set($layout = "layout/null.vm")
<div class="modal-dialog modal-lg">
    <div class="modal-content">
        <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
            <h4 class="modal-title" id="myModalLabel">
                #if($conSellerGoods)商家商品更新
                #else 商家商品新增
                #end
            </h4>
        </div>
        <form id="conSellerGoodsEdit_form" method="post" class="form-horizontal bv-form" novalidate="novalidate">
            <input type="hidden" id="id" name="id" value="$!{conSellerGoods.id}"/>
            <button type="submit" class="bv-hidden-submit" style="display: none;  0px; height: 0px;"></button>
            <div class="modal-body">
                <div class="row">
                    <div class="col-sm-6">
                        <div class="form-group has-feedback">
                            <label class="col-sm-4 control-label" style="padding-left: 0px;">商品编码</label>
                            <div class="col-sm-8" style="padding-left: 0px;">
                                <input readonly class="form-control" id="goodsNo" name="goodsNo"
                                       value="$!{conSellerGoods.goodsNo}"/>
                            </div>
                        </div>
                    </div>
                    <div class="col-sm-6">
                        <div class="form-group has-feedback">
                            <label class="col-sm-4 control-label" style="padding-left: 0px;">商品名称</label>
                            <div class="col-sm-8" style="padding-left: 0px;">
                                <input readonly class="form-control" id="goodsName" name="goodsName"
                                       value="$!{conSellerGoods.goodsName}"/>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="row">
                    <div class="col-sm-6">
                        <div class="form-group has-feedback">
                            <label class="col-sm-4 control-label" style="padding-left: 0px;">统一售价(元)</label>
                            <input type="text" id="saleUnitRealPrice" value="$!{conSellerGoods.saleUnitRealPrice}">
                            <input type="button" value="修改售价" id="updateTotalPrice">
                        </div>
                    </div>
                </div>
                <div class="row" style="display: none;">
                    <div class="col-sm-6">
                        <div class="form-group has-feedback">
                            <label class="col-sm-4 control-label" style="padding-left: 0px;">项目编号</label>
                            <div class="col-sm-8" style="padding-left: 0px;">
                                <input class="form-control" id="projectNo" name="projectNo"
                                       value="$!{conSellerGoods.projectNo}"/>
                            </div>
                        </div>
                    </div>
                    <div class="col-sm-6">
                        <div class="form-group has-feedback">
                            <label class="col-sm-4 control-label" style="padding-left: 0px;">项目名称</label>
                            <div class="col-sm-8" style="padding-left: 0px;">
                                <input class="form-control" id="projectName" name="projectName"
                                       value="$!{conSellerGoods.projectName}"/>
                                <input readonly style="display: none;" class="form-control" id="sellerNo"
                                       name="sellerNo" value="$!{conSellerGoods.sellerNo}"/>
                                <input readonly style="display: none;" class="form-control" id="goodsNo" name="goodsNo"
                                       value="$!{conSellerGoods.goodsNo}"/>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="row">
                    <table class="ui-jqgrid-htable ui-common-table table table-bordered"
                           style="margin-bottom: 0px">
                        <thead>
                        <tr class="ui-jqgrid-labels" role="row">
                            <th style=" 10%;text-align: center;">序号</th>
                            <th style=" 25%;text-align: center;">门店名称</th>
                            <th style=" 25%;text-align: center;">设备名称</th>
                            <th style=" 25%;text-align: center;">单独售价</th>
                        </tr>
                        </thead>


                    </table>
                    <table id="boxGoods"
                           class="ui-jqgrid-htable ui-common-table table table-bordered table-hover table-striped">
                        <tbody>
                            #foreach( $item in $boxGoodsList)
                            <tr class="ui-jqgrid-labels" role="row">

                                <td style=" 10%;text-align: center;">$velocityCount</td>
                                <td style=" 25%;text-align: center;">$!{item.storeName}</td>
                                <td style=" 25%;text-align: center;">$!{item.boxName}</td>
                                <td style=" 25%;text-align: center;">
                                    <input type="text" style=" 120px;text-align: center;"
                                           value="$!{item.realtimePrice}">
                                </td>
                                <td style="display: none">$!{item.id}</td>
                                <td style="display: none">$!{item.sellerNo}</td>
                                <td style="display: none">$!{item.goodsNo}</td>
                            </tr>
                            #end
                        </tbody>
                    </table>
                </div>

                <div class="modal-footer">
                    <button id="conSellerGoods_sumbit3" type="button" class="btn btn-primary"
                            onclick="updateListBoxGoodsPrice()">保存
                    </button>
                    <a href="#" class="btn btn-info" id="closeModal" data-dismiss="modal">关闭</a>
                </div>
        </form>
    </div>
</div>
<script src="${assetModule}/static/script/conSellerGoods/conSellerGoodsEdit.js"></script>
<script type="text/javascript">
    // 更新统一商品价格
    function updateListBoxGoodsPrice() {
        var arrayColumn = new Array();
        //遍历table
        $('#boxGoods tr').each(function (i) {
            // 遍历 tr
            var rowGoods = new Object();   //定义一个对象
            $(this).children('td').each(function (j) {  // 遍历 tr 的各个 td
                //alert("第" + (i + 1) + "行，第" + (j + 1) + "个td的值：" + $(this).text() + "。");
                if (j == 3) {
                    console.log($($(this).children('input')[0]).val());
                    rowGoods.realtimePrice = $($(this).children('input')[0]).val();
                }
                if (j == 4) {
                    console.log($(this).text());
                    rowGoods.id = $(this).text();
                }
                if (j == 5) {
                    rowGoods.sellerNo = $(this).text();
                }
                if (j == 6) {
                    rowGoods.goodsNo = $(this).text();
                }
            });
            arrayColumn.push(rowGoods);
        });
        jQuery.ajax({
            type: "post",
            url: "conBoxGoods/updateListBoxGoodsPrice.do",
            data: JSON.stringify(arrayColumn),
            dataType: "json",
            contentType: "application/json", // 指定这个协议很重要
            success: function (data) {
                console.log(data);
                if (data.resultCode == 1) {
                    alert("修改成功")
                    //$("#closeModal").click();
                } else {
                    alert("修改失败")
                }
                //alert(data.msg);
                return true;
            }
        });

    }


</script>

后台：

/**
     * 编辑设备货柜商品数据
     *
     * @return
     */
    @RequestMapping(value = "/updateListBoxGoodsPrice.do", method = {RequestMethod.POST})
    public @ResponseBody
    Object updateListBoxGoodsPrice(HttpServletRequest request, @RequestBody ConBoxGoods[] conBoxGoodsList) {
        Result result = new Result();
        if (conBoxGoodsList.length > 0) {
            String userCode = String.valueOf(request.getAttribute(CommonConfig.USER_CODE));
            List<ConBoxGoods> lsitBoxGoods = Arrays.asList(conBoxGoodsList);
            lsitBoxGoods.forEach(item -> {
                item.setUpdateTime(new Date());
                item.setUpdateUser(userCode);
            });
            result = conBoxGoodsBusiness.updateListBoxGoodsPrice(lsitBoxGoods);
        } else {
            result.setSuccess(false);
            result.setResultCode(BaseConstants.SERVICE_RESULT_FAIL_CODE);
            result.addDefaultModel(BaseConstants.SERVICE_RETURN_MESSAGE_DEFAULT_KEY, StkConstants.SERVICE_RESULT_FAIL_MESSAGE);
        }
        return result;
    }