Question

我将Json发送到mvc方法并根据模式检查它是否正确的键/值对。如果它通过，我想将用户发送到同一控制器上的另一个视图，但如果Json失败，我想在模态对话框中显示缺少的键/值对。由于某种原因，当我返回Json时，它并没有与视图相对应，我无法弄清楚原因。这是我的代码：

型号：

    public class EditReportResponseJon
{
    public string ErrorPath { get; set; }
    public string ErrorKind { get; set; }
    public Boolean Success { get; set; }
}

控制器：

            [HttpPost]
        public ActionResult SubmitReport(string JsonStringSend)
        {
            dynamic JSend = JObject.Parse(JsonStringSend);
            var schema = JsonSchema4.FromType<ReportItem>();
            var schemaData = schema.ToJson();
            var errors = schema.Validate(JSend.JsonString);
            schema = JsonSchema4.FromJson(schemaData);


            if (errors.Count > 0)
            {
                foreach (var error in errors)
                    Console.WriteLine(error.Path + ": " + error.Kind);

                List<EditReportResponseJon> JsonResults = new List<EditReportResponseJon>{
                    new EditReportResponseJon{Success = false, ErrorKind = "The error", ErrorPath = "The path of the error"}
                };
                return Json(JsonResults, JsonRequestBehavior.AllowGet);
            }
            else
            {

                List<EditReportResponseJon> JsonResults = new List<EditReportResponseJon>{
                    new EditReportResponseJon{Success = false, ErrorKind = "", ErrorPath = ""}
                };
                return Json(JsonResults, JsonRequestBehavior.AllowGet);
            }
        }

我的观点：

    $('#SubmitReport').on("click", function () {
    editor.session.getUndoManager().markClean();
    //buttonpressed = true;
    //window.onbeforeunload=null;
    //Hide the error messages if they are showing.
    $('#ReportNameError').css('visibility', 'hidden');
    $('#DocumentMsg').css('visibility', 'hidden');
    var EditorsValue = jQuery.parseJSON(editor.getValue());
    var UserReportFilename = $('#JsonFilename').val();
    var JsonStringSend = JSON.stringify({ JsonString: EditorsValue, UserReportFilename: UserReportFilename });

    //Send the Json to the server
    $.ajax({
        url: "@Url.Action("SubmitReport", "Reporting", null)",
        type: "POST",
        dataType: "json",
        data: { 'JsonStringSend': JsonStringSend },
        success: function (JsonResults, status) {
            console.log(JsonResults);
            if (JsonResults.Success === true){
        //Redirect user to the Report Queue if success
            @*var link = '@Url.Action("ReportManagement", "Reporting", null)';
        window.location.href = link;*@
            console.log('success!')
        }
            if (JsonResults.Success === false) {
                console.log('Unsuccessful!')
            //show error div with errors.
        }
                },
    error: function (jqXHR, textStatus, errorThrown) {
        console.log(textStatus + ": " + errorThrown + "." + "  Please see above if applicable");
    }
});
});

console.log(JsonResults);显示[对象，对象]。我做错了什么？

Answer 1

谢谢Stephen，这就是答案：(JsonResults[0].Success === true) {一旦实施，它就有效了。

将Json从mvc控制器返回到ajax成功

1 个答案: