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我想用Frombody屬性將簡單對象的數組發佈到我的MVC核心控制器,但出於某種原因,它將作爲空值發佈。如果我張貼只是它工作在這裏很好的單個對象是我的代碼:在你的行動MVC核心控制器中的對象數組始終爲空
$(document).ready(function() {
var tk = new Array();
$("#calendar").fullCalendar({
header: {
left: 'prevYear,prev,next,nextYear',
center: 'title',
right: 'month,agendaWeek,agendaDay',
},
defaultView: 'month',
editable: true,
alldayslot: false,
selectable: true,
slotminutes: 15,
nextDayThreshold: "00:00:00",
events: "/Home/FullCalendar",
eventDrop: function(event, delta, revertFunc)
{
Update(event);
},
});
function Update(event) {
var datarow =
{
"id": event.id,
"start": event.start,
"end": event.end,
}
tk.push(datarow);
debugger;
confirm(("Save changes?"))
console.log(JSON.stringify(datarow));
$.ajax({
type: "post",
dataType: 'json',
cache: false,
contentType: "application/json; charset=utf-8",
data: JSON.stringify(tk),
url: '@Url.Action("JSON", "Home")',
success: function (data) {
debugger;
},
error: function (xhr, ajaxOptions, thrownError) {
alert(xhr.status);
debugger;
}
});
}
});
我的控制器類
[HttpPost]
public IActionResult UpdateTask([FromBody] List<Task_fullcal> td)
{
// Do something
// td is always null if passed as an array
//td working fine if passed as single value
}
'數據:JSON.stringify({TK:TK}),' –
感謝斯蒂芬您的回覆,但它仍然沒有工作。我仍然在控制器中獲得空引用,這就是我在請求體中得到的。 [{「id」:6,「start」:「2016-10-03T00:30:00」,「end」:null},{「id」:7,「start」:「2016-10-04T00: 10:00「,」end「:」2016-10-05T01:00:00「}] – user2741438
'Task_fullcal'包含'int id','DateTime start'和'DateTime end'屬性嗎? (這應該是'{td:tk}'(而不是'{tk:tk})') –