/// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(DigiPower.Onlinecol.Standard.Model.T_QuestionType_MDL model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into T_QuestionType(");
            strSql.Append("Title,ToUserIDList,ToUserNameList,OnlyToMyDirectionUser,OrderIndex)");
            strSql.Append(" values (");
            strSql.Append("@Title,@ToUserIDList,@ToUserNameList,@OnlyToMyDirectionUser,@OrderIndex)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@Title",                 SqlDbType.NVarChar,  200),
                new SqlParameter("@ToUserIDList",          SqlDbType.NVarChar,  200),
                new SqlParameter("@ToUserNameList",        SqlDbType.NVarChar, 1000),
                new SqlParameter("@OnlyToMyDirectionUser", SqlDbType.Bit,         1),
                new SqlParameter("@OrderIndex",            SqlDbType.Int, 8)
            };
            parameters[0].Value = model.Title;
            parameters[1].Value = model.ToUserIDList;
            parameters[2].Value = model.ToUserNameList;
            parameters[3].Value = model.OnlyToMyDirectionUser;
            parameters[4].Value = model.OrderIndex;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);

            if (obj == null)
            {
                return(1);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public void Update(DigiPower.Onlinecol.Standard.Model.T_QuestionType_MDL model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update T_QuestionType set ");
            strSql.Append("Title=@Title,");
            strSql.Append("ToUserIDList=@ToUserIDList,");
            strSql.Append("ToUserNameList=@ToUserNameList,");
            strSql.Append("OnlyToMyDirectionUser=@OnlyToMyDirectionUser,");
            strSql.Append("OrderIndex=@OrderIndex ");
            strSql.Append(" where QuestionTypeID=@QuestionTypeID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@QuestionTypeID",        SqlDbType.Int,         8),
                new SqlParameter("@Title",                 SqlDbType.NVarChar,  200),
                new SqlParameter("@ToUserIDList",          SqlDbType.NVarChar,  200),
                new SqlParameter("@ToUserNameList",        SqlDbType.NVarChar, 1000),
                new SqlParameter("@OnlyToMyDirectionUser", SqlDbType.Bit,         1),
                new SqlParameter("@OrderIndex",            SqlDbType.Int, 8)
            };

            parameters[0].Value = model.QuestionTypeID;
            parameters[1].Value = model.Title;
            parameters[2].Value = model.ToUserIDList;
            parameters[3].Value = model.ToUserNameList;
            parameters[4].Value = model.OnlyToMyDirectionUser;
            parameters[5].Value = model.OrderIndex;

            DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DigiPower.Onlinecol.Standard.Model.T_QuestionType_MDL GetModel(int QuestionTypeID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 QuestionTypeID,Title,ToUserIDList,ToUserNameList,OnlyToMyDirectionUser,OrderIndex from T_QuestionType ");
            strSql.Append(" where QuestionTypeID=@QuestionTypeID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@QuestionTypeID", SqlDbType.Int, 8)
            };
            parameters[0].Value = QuestionTypeID;

            DigiPower.Onlinecol.Standard.Model.T_QuestionType_MDL model = new DigiPower.Onlinecol.Standard.Model.T_QuestionType_MDL();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["QuestionTypeID"].ToString() != "")
                {
                    model.QuestionTypeID = int.Parse(ds.Tables[0].Rows[0]["QuestionTypeID"].ToString());
                }
                model.Title          = ds.Tables[0].Rows[0]["Title"].ToString();
                model.ToUserIDList   = ds.Tables[0].Rows[0]["ToUserIDList"].ToString();
                model.ToUserNameList = ds.Tables[0].Rows[0]["ToUserNameList"].ToString();
                if (ds.Tables[0].Rows[0]["OnlyToMyDirectionUser"].ToString() != "")
                {
                    if ((ds.Tables[0].Rows[0]["OnlyToMyDirectionUser"].ToString() == "1") || (ds.Tables[0].Rows[0]["OnlyToMyDirectionUser"].ToString().ToLower() == "true"))
                    {
                        model.OnlyToMyDirectionUser = true;
                    }
                    else
                    {
                        model.OnlyToMyDirectionUser = false;
                    }
                }

                if (ds.Tables[0].Rows[0]["OrderIndex"].ToString() != "")
                {
                    model.OrderIndex = int.Parse(ds.Tables[0].Rows[0]["OrderIndex"].ToString());
                }
                return(model);
            }
            else
            {
                return(null);
            }
        }