控制器用使用者定義的類接收

前端提交程式碼

$.ajax({   
            type: "POST",   
            url: "/Login/DoAction",     
            datatype: "json",           
            data: '{ "AccountName": "' + accountname + '", "Password": "' + pwd + '" }',
            contentType: "application/json; charset=utf-8",
            success: function
 
 (data) {       //data是返回的JSON資料
                if (data.Result == "true") {
                    $('#message').text("登陸成功，跳轉中...");
                    window.location.href = "/HOME/Index";         //開啟頁面   
                }
                else {
                    $('#message').text(data.Msg);
                }
            },
 

            error: function (e) {
                alert(e.responseText);
            },
            beforeSend: function () {
                $('#login').attr("disabled", true);
                $('#message').text("正在登陸處理，請稍候...");
            },
            complete: function () {
                $(
 
'#login').attr("disabled", false);
            }
        });

控制器方法：

       public JsonResult DoAction(LoginUserInfo loginUserInfo)
        {
            //登入驗證
            bool result = SysUserRepository.CheckUserAndPassword(loginUserInfo);
            object message = string.Empty;
            if (result)
            {
                //Controller.Session 屬性 ,
                Session[LoginUserInfo.Session_Name] = loginUserInfo;
                message = new ResposeInfo { Msg = "執行成功", MsgCode = "0000", Result = "true" };
            }
            else
                message = new ResposeInfo { Msg = "賬號或密碼錯誤!", MsgCode = "1000", Result = "false" };
            return Json(message, JsonRequestBehavior.DenyGet);
        }

    public class LoginUserInfo
    {
        /// <summary>
        /// 超級使用者角色名稱
        /// </summary>
        public const string _SuperUserRoleName = "管理員";
        /// <summary>
        /// 儲存的Session名稱
        /// </summary>
        public const string Session_Name = "LoginUserInfo";

        public string AccountName { get; set; }
        public string Password { get; set; }
        public int DepartID { get; set; }
        public string RoleName { get; set; }
    }

控制器收到json資料，根據名稱匹配，LoginUserInfo其它成員沒有值，即部分賦值。