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讨论Attribute的高级应用,代码演示了一个实际的例子:假设有一个订单处理系统,当一份订单提交的时候,系统检查库存,如果库存存量满足订单的数量,系统记录订单...
讨论Attribute的高级应用,代码演示了一个实际的例子:假设有一个订单处理系统,当一份订单提交的时候,系统检查库存,如果库存存量满足订单的数量,系统记录订单处理记录,然后更新库存,如果库存存量低于订单的数量,系统做相应的记录,同时向库存管理员发送邮件。
大致介绍了.NET Framework的对象调用拦截的实现机制,目的是让大家对这种机制有一个认识,通过代码的实现,可以看到消息如何被处理的过程。-Attribute to discuss high-level application code to demonstrate a practical example: Suppose there is a order processing system, when an order when submitted, the system checks inventory, if the inventory stock to meet the number of orders, the system record deal with record orders, and then update Stock, if the inventory stock is lower than the number of orders, the system to do the appropriate records, at the same time send a message to the Inventory Manager. Generally introduced. NET Framework object call interception mechanism to realize the aim is to enable everyone to have an understanding of such a mechanism, through the realization of the code, you can see how the news process.
- 2022-08-26 14:00:02下载
- 积分:1
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ORK LIBRARY
最好的地理数据库之一;
- 2022-06-13 12:04:25下载
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this program is made for drawing a elastic line,i hope that anyone give me sugge...
自编的实现画橡皮筋线功能的程序,希望大家提出建议和意见。-this program is made for drawing a elastic line,i hope that anyone give me suggestion and adivce.
- 2022-04-15 21:09:07下载
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c++书籍Addison Wesley
c++书籍Addison Wesley - Essential C-c++ books Addison Wesley- Essential C
- 2022-04-27 23:15:29下载
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验证你的节奏感,尤其是你在听觉上的反应程度。
验证你的节奏感,尤其是你在听觉上的反应程度。-Verify your sense of rhythm, in particular, is that you are hearing on the degree of response.
- 2022-07-01 06:08:48下载
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A SOCKET example, everyone learning together, please the National Defense Univer...
一个SOCKET的例子,大家一起学习,请国防大学-A SOCKET example, everyone learning together, please the National Defense University
- 2022-01-26 07:58:31下载
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Winsocket communications VB Winsocket Communications
WinSocket通信 VB实现 WinSocket通信-Winsocket communications VB Winsocket Communications
- 2022-01-22 13:31:06下载
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这是一个内存分配管理程序。在一些实时通讯系统中,需要经常分配和释放内存,会造成较多的内存碎片。这个程序可以在一开始分配一大片内存,从而避免频繁申请和释放内存。大...
这是一个内存分配管理程序。在一些实时通讯系统中,需要经常分配和释放内存,会造成较多的内存碎片。这个程序可以在一开始分配一大片内存,从而避免频繁申请和释放内存。大大提高程序的执行效率。-This is a memory allocation management procedures. In some real-time communication systems, the need for frequent distribution and release memory, the memory caused more debris. This procedure can be started in an allocation of a large memory, thus avoiding the frequent application and release memory. The process greatly enhanced the efficiency of enforcement.
- 2023-01-18 18:45:04下载
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c++ algorithm
c++算法实例,帮助理解,都是些常用的算法-c++ algorithm
- 2022-05-15 21:21:46下载
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提供计算机硬件信息
提供计算机硬件信息
- 2022-04-15 08:05:12下载
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