/// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(GameType model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into usta_GameType(");
            strSql.Append("gameTypeTitle,allowSexType,updateTime,groupCapability,gameCategoryId)");
            strSql.Append(" values (");
            strSql.Append("@gameTypeTitle,@allowSexType,@updateTime,@groupCapability,@gameCategoryId)");
            SqlParameter[] parameters = {
                    new SqlParameter("@gameTypeTitle", SqlDbType.NVarChar,50),
                    new SqlParameter("@allowSexType", SqlDbType.NVarChar,10),
                    new SqlParameter("@updateTime", SqlDbType.DateTime),
                    new SqlParameter("@groupCapability", SqlDbType.TinyInt,1),
                    new SqlParameter("@gameCategoryId", SqlDbType.Int,4)};
            parameters[0].Value = model.gameTypeTitle;
            parameters[1].Value = model.allowSexType;
            parameters[2].Value = model.updateTime;
            parameters[3].Value = model.groupCapability;
            parameters[4].Value = model.gameCategoryId;

            return SqlHelper.ExecuteNonQuery(conn, CommandType.Text, strSql.ToString(), parameters);
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public int Update(GameType model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update usta_GameType set ");
            strSql.Append("gameTypeTitle=@gameTypeTitle,");
            strSql.Append("allowSexType=@allowSexType,");
            strSql.Append("groupCapability=@groupCapability,");
            strSql.Append("gameCategoryId=@gameCategoryId,");
            strSql.Append("updateTime=@updateTime");
            strSql.Append(" where gameTypeId=@gameTypeId");
            SqlParameter[] parameters = {
                    new SqlParameter("@gameTypeTitle", SqlDbType.NVarChar,50),
                    new SqlParameter("@allowSexType", SqlDbType.NVarChar,10),
                    new SqlParameter("@groupCapability", SqlDbType.TinyInt,1),
                    new SqlParameter("@updateTime", SqlDbType.DateTime),
                    new SqlParameter("@gameTypeId", SqlDbType.Int,4),
                    new SqlParameter("@gameCategoryId", SqlDbType.Int,4)};
            parameters[0].Value = model.gameTypeTitle;
            parameters[1].Value = model.allowSexType;
            parameters[2].Value = model.groupCapability;
            parameters[3].Value = model.updateTime;
            parameters[4].Value = model.gameTypeId;
            parameters[5].Value = model.gameCategoryId;

            return SqlHelper.ExecuteNonQuery(conn, CommandType.Text, strSql.ToString(), parameters);
        }