.net 对Oracle 的function调用

        #region AfterSelSaveStepOne        /// <summary>        /// 出仓 选择机械司机保存后Step 1        /// </summary>        /// <returns></returns>        public void AfterSelSaveStepOne(ref String result, string conid)        {            try            {                 result = this.ExecSqlReturnString("select FUNC_DEVANSURE('" + conid + "') as ReturnValue from dual");            }            catch (Exception e)            {                throw e;            }        }        #endregion

用普通执行SQL 的方式  。