模板中如何向订单插件（PAOrderManage）中添加订单数据中找不到... [复制链接]

教程中的这个语句出错是怎么回事？

var form = Request.Form;//前端ajax通过post方式请求
显示：XML 解析错误：找不到根元素

post代码
        $.ajax({
            type:"POST",
            url:"/shoptest",
            dataType:"json",
            data:{"key1":"value1","key2":"value2"},
            success: function (responseData){
                 console.log(responseData);
            },
            error: function(xhr, status, error) {
                   console.error("AJAX Request Failed:", status, error);
            }
        });