jQuery发布不会将数据发布到ASP.NET API控制器 - javascript

我有一次噩梦般的时间通过jquery post将数据发送到ASP.NET Controller。这是JSON.stringify之后的数据：

[{"scheduleTaskID":"203","task":"Permit","baselineDate":"4/6/2005 8:00:00 AM","scheduledDate":"4/6/2005 8:00:00 AM","actualDate":"4/6/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"195","task":"Office Files","baselineDate":"7/13/2005 8:00:00 AM","scheduledDate":"7/13/2005 8:00:00 AM","actualDate":"7/13/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"196","task":"Foundation","baselineDate":"7/27/2005 8:00:00 AM","scheduledDate":"7/27/2005 8:00:00 AM","actualDate":"8/13/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"197","task":"Framing","baselineDate":"8/5/2005 8:00:00 AM","scheduledDate":"8/5/2005 8:00:00 AM","actualDate":"8/23/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"198","task":"Finishes Exterior","baselineDate":"8/26/2005 8:00:00 AM","scheduledDate":"8/26/2005 8:00:00 AM","actualDate":"9/14/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"199","task":"Drywall","baselineDate":"9/2/2005 8:00:00 AM","scheduledDate":"9/2/2005 8:00:00 AM","actualDate":"9/16/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"200","task":"Flooring","baselineDate":"9/1/2005 8:00:00 AM","scheduledDate":"9/1/2005 8:00:00 AM","actualDate":"9/20/2005 8:00:00 AM","finishedDate":"","selected":"on"},{"scheduleTaskID":"201","task":"General Finish","baselineDate":"9/12/2005 8:00:00 AM","scheduledDate":"9/12/2005 8:00:00 AM","actualDate":"","finishedDate":"","selected":"on"},{"scheduleTaskID":"202","task":"Final PDI","baselineDate":"10/11/2005 8:00:00 AM","scheduledDate":"10/11/2005 8:00:00 AM","actualDate":"","finishedDate":"","selected":"on"},{"scheduleTaskID":"203","task":"Permit","baselineDate":"4/6/2005 8:00:00 AM","scheduledDate":"4/6/2005 8:00:00 AM","actualDate":"4/6/2005 8:00:00 AM","finishedDate":"","selected":"on"},{}]

这就是我试图传递数据的方式：

$.post("/api/update/", JSON.stringify( array ), alert('success'), 'json');

这是我的ASP.NET API控制器：

[HttpPost]
        public dynamic Post(List<CellModel> cells)
        {
        }

这是CellModel：

public class CellModel
    {
        public string scheduleTaskID { get; set; }
        public string task { get; set; }
        public string baselineDate { get; set; }
        public string scheduledDate { get; set; }
        public string actualDate { get; set; }
        public string finishedDate { get; set; }
        public bool selected { get; set; }
    }

当我在public dynamic Post(List<CellModel> cells)之后在控制器中放置一个断点时，它说单元格是cells Count = 0 ...我在发帖后看到return false;看到一个网络呼叫，它说状态代码是301永久移动：

 

这就是我获取此数据的方式：

$("#form").submit(function (event) {
            var array = [];
            $('#form > table > tbody  > tr').each(function (elem) {
                var item = {
                    scheduleTaskID: $(this).find("td > #scheduleTaskID").val(),
                    task: $(this).find("td > #task").val(),
                    baselineDate: $(this).find("td > #baselineDate").val(),
                    scheduledDate: $(this).find("td > #scheduledDate").val(),
                    actualDate: $(this).find("td > #actualDate").val(),
                    finishedDate: $(this).find("td > #finishedDate").val(),
                    selected: $(this).find("td > #selected").val(),
                };
                array.push(item);
            });

            $.post("/api/update/", JSON.stringify(array), alert('success'), 'json');
            return false;

        });

参考方案

POST将直接的JSON数组添加到MVC控制器不起作用。解决方案是使用长格式的AJAX jQuery方法，包括traditional:true选项，并以不同的方式构造JSON数据和模型-请参见this answer。

重新创建模型：控制器操作的参数不应为数组-它应为包含类和数组成员的模型类-当然，您的JSON应该镜像此结构。

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