javascript - MVC中数据库查询后重新加载页面js

Question

我有这样的脚本:

$(document).ready(function () {
    $('#requestTable').DataTable(
        {
            aoColumns: [
            { mDataProp: "DateStart", sTitle: "Date Start" },
            { mDataProp: "DateEnd", sTitle: "Date End" },
            { mDataProp: "Approved", sTitle: "Approved" },
            { mDataProp: "Data", sTitle: "Employee" },
            { mDataProp: "Position", sTitle: "Position" },
            { mDataProp: "", sTitle: "" }
            ],
            columnDefs: [{
                targets: 'no-sort',
                orderable: false
            }]
        });

    $('button.accept-button').click(function () {
        var id = $(this).attr('data-id')        
        $.ajax({
            type: "POST",
            url: "/TableRequest/AcceptRequest",
            data: { 'id': id },
            success: function (msg) {
            }
        });
        location.reload(true);
    });
    var tempId;
    $('button.decline-button').click(function () {
        tempId = $(this).attr('data-id')
        $("#dialog").dialog()
    });
    $('button.ok-request').click(function () {
        var message = $('textarea#commentForDecline').val();

        $.ajax({
            type: "POST",
            url: "/TableRequest/DeclineRequest",
            data: { 'message': message, 'id': tempId },
            success: function (msg) {
            }
        });
        $("#dialog").dialog('close');
        $('textarea#commentForDecline').val('');
        location.reload(true);
    });
}); 

如您所见，我在发布 Ajax 查询后重新加载页面。但是有没有办法检查数据库中的更改并在此之后刷新页面(调用 Action)？所以 Db 更改已经晚了，我想检查一下。

Answer 1

成功后可以重新加载页面，并从后端操作返回您要检查的数据，然后可以重新加载

success: function (data) {
    console.log(data);
    if (data.somekey === "somevalue"){
        location.reload(true);
    } else {
        //don't reload show me some erros
    }

}