JsonResult

非常好用的Json
 1 /// <summary>
        /// 返回对应用户的部门信息
        /// </summary>
        /// <param name="value"></param>
        /// <returns></returns>
        public JsonResult GetOrg(string value)
        {
            try
            {
                value = System.Web.HttpUtility.UrlDecode(value);
                Org orgInfo = _lazyOrgService.Value.GetOrgInfoByAccount(value);
                if (orgInfo == null) throw new Exception();
                var list = new List<AvailableTag>();
                list.Add(new AvailableTag
                {
                    value = orgInfo.Code,
                    name = orgInfo.Name,
                });
                return Json(list);
            }
            catch
            {
                return Json(new AvailableTag { value = "", name = "" });
            }
        }

    }
    /// <summary>
    /// json返回用户部门信息过程使用，由GetOrg方法调用
    /// </summary>
    public class AvailableTag
    {
        public string name { get; set; }
        public string value { get; set; }
    }

        function GetOrg(account)
        {
        //根据Account获取Org信息
            $.ajax({
                type: "post",
                url: "@Url.Action("GetOrg", "Protocol")",
                data: { "value": account },
                success: function (message) {
                    $("#ORG_NAME").val(message[0].name);
                    $("#ORG_CODE").val(message[0].value);

            }, dataType: "json"
        });
        }