相关疑难解决方法(0)

我为这个问题的接受答案中描述的解决方案实现了Razor等价物: jQuery Ajax调用和Html.AntiForgeryToken() 但是我一直得到以下异常:

System.Web.Mvc.HttpAntiForgeryException(0x80004005):不存在所需的防伪表单字段"__RequestVerificationToken".

编辑

我这样做是为了解决这个问题:

function AddAntiForgeryToken(data) {
    data.append('__RequestVerificationToken',$('#__AjaxAntiForgeryForm input[name=__RequestVerificationToken]').val());
    return data;
};

function CallAjax(url, type, data, success, error) {

    var ajaxOptions = { url: url, type: type, contentType: 'application/json'};

    if (type == 'POST') {
        var fd = new window.FormData();
        fd = AddAntiForgeryToken(fd);
        $.each(data, function (i, n) {
            fd.append(i,n);
        });
        data = fd;
        ajaxOptions.processData = false;
        ajaxOptions.contentType = false;
    }

    ajaxOptions.data = data;

    if (success) ajaxOptions.success = success;

    //If there is a custom error handler nullify the general …