JS post 数组道后台

$("#aSave").click(function () {
if ($("#TaskName").val() == "") {
alert("请填写任务名");
return false;
}
if ($("#PlanFrom").val() == "" || $("#PlanTo").val() == "") {
alert("请选择任务时间");
return false;
}
if ($("[name='chkImei']").prop("checked").length <= 0) {
alert("任务列表为空");
return false;
}

var token = $('@Html.AntiForgeryToken()').val();
var headers = {};
headers["__RequestVerificationToken"] = token;
var imeis=new Array();
$("[name='chkImei']").each(function (index) {
imeis.push($(this).val());
});
$.ajax({
url: "itemsave",
async: false,
method: "post",
dataType: "json",
traditional: true,
data: { TaskName: $("#TaskName").val(), PlanFrom: $("#PlanFrom").val(), PlanTo: $("#PlanTo").val(), imeis: imeis },
headers: headers,
success: function (data) {
if (data == "已成功转移") {
alert(data);
location.reload();
} else {
alert(data);
}
},
error: function (e) {
alert(e);
}
});

//$("#saveItemForm").submit();
});