/// <summary> /// 业务逻辑具体实现方法 /// </summary> /// <param name="amount"></param> /// <param name="newAmount"></param> private void DoSomethingElse(string amount, int newAmount) { var intAmount = 0; int.TryParse(amount, out intAmount); if (intAmount < newAmount) { DelegateService.SaveVariable(ProcessVariableTypeEnum.Process, "amount", newAmount.ToString()); } //调用其它业务处理逻辑 var session = DelegateService.GetSession(); //实现其它数据库业务逻辑 //............................. }