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将 Kendo UI 与 MVC3 一起使用。

使用开发人员工具上的网络选项卡，我可以看到正在发送的所有正确数据，但是当我将鼠标悬停在进入控制器方法的模型参数上时，日期都是 1/1/0001。这是一些数据：

来自网络请求选项卡的标头信息（显示正确的数据将发送到控制器：

Accept:application/json, text/javascript, */*; q=0.01
Content-Type:application/x-www-form-urlencoded; charset=UTF-8
Origin:http://localhost:47621
Referer:http://localhost:47621/NewOrder/Detail/18
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko)                   Chrome/26.0.1410.64 Safari/537.31
X-Requested-With:XMLHttpRequest

Form Dataview sourceview URL encoded
CommentId:9
CommentText:blah blah random text.
IncidentId:7
ModifiedBy:admin
ModifiedDate:Thu Jun 06 2013 08:15:08 GMT-0700 (Pacific Daylight Time)
CreatedBy:admin
CreatedDate:Thu Jun 06 2013 08:15:08 GMT-0700 (Pacific Daylight Time)

剑道代码：

var IncId = $("#IncidentId").val();
var ds_CommentsGrid = new kendo.data.DataSource({
    transport: {
        read        : {
            url     : '@Url.Action("JsonGetComments", "TrespassOrder")/' + IncId,
            dataType: 'json',
            type    : "POST"
        },
        update      : {
            url     : '@Url.Action("JsonEditComment", "TrespassOrder")',
            dataType: 'json',
            type    : "POST"
        },
        parameterMap: function (options, operation) {
            if (operation !== "read" && options.models) {
                var values = {};
                values["CommentId"] = options.models[0].CommentId;
                values["CommentText"] = options.models[0].CommentText;
                values["IncidentId"] = options.models[0].IncidentId;
                values["ModifiedBy"] = options.models[0].ModifiedBy;
                values["ModifiedDate"] = options.models[0].ModifiedDate;
                values["CreatedBy"] = options.models[0].CreatedBy;
                values["CreatedDate"] = options.models[0].CreatedDate;
                return values;
            }
        }
    },
    batch    : true,
    schema   : {
        model: {
            id    : "CommentId",
            fields: {
                CommentId   : { editable: false },
                CommentText : { editable: true },
                CreatedDate : { editable: false, type: "date"},
                ModifiedDate: { editable: false, type: "date" },
                CreatedBy   : { editable: false },
                ModifiedBy  : { editable: false }
            }
        }
    },
    pageSize : 5
});

$(document).ready(function () {

    $("#Comment-List").kendoGrid({
        dataSource: ds_CommentsGrid,
        sortable  : true,
        filterable: { extra: false, operators: {
            string: { startswith: "Starts with", eq: "Is equal to" }
        }
        },
        pageable  : true,
        columns   : [
            { field: "CommentText", title: "Comment", width: 300, filterable: false },
            { field: "CreatedBy", title: "Author", filterable: false },
            { field: "CreatedDate", title: "Original Date", format: "{0:g}", filterable: { ui: "datetimepicker" } },
            { field: "ModifiedBy", title: "Edited By", filterable: false },
            { field: "ModifiedDate", title: "Editted On", format: "{0:g}", filterable: { ui: "datetimepicker" } },
            { command: ["edit"], title: "Actions" }
        ],
        editable  : "popup"
    });
});

我想知道请求标头中注明的内容类型，是否正确？

4

1 回答 1

0

尝试以 json 格式发送响应：

    update: {
        url     : '@Url.Action("JsonEditComment", "TrespassOrder")',
        dataType: 'json',
        type    : "POST",
        contentType: "application/json"
    },
    parameterMap: function (options, operation) {
        if (operation !== "read" && options.models) {
            var values = {};
            values["CommentId"] = options.models[0].CommentId;
            values["CommentText"] = options.models[0].CommentText;
            values["IncidentId"] = options.models[0].IncidentId;
            values["ModifiedBy"] = options.models[0].ModifiedBy;
            values["ModifiedDate"] = options.models[0].ModifiedDate;
            values["CreatedBy"] = options.models[0].CreatedBy;
            values["CreatedDate"] = options.models[0].CreatedDate;
            return JSON.stringify(values);
        }
    }

ASP.NET MVC 无法解析 JavaScript Date 对象的字符串表示形式。但是，当它被序列化为 JSON 时，它可以解析它。

于 2013-06-12T18:57:41.877 回答