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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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多跳 2420实现 一个基站 3个汇聚节点
多跳 2420实现 一个基站 3个汇聚节点 -communication 2420 msp430
- 2022-01-31 11:25:59下载
- 积分:1
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the base pargram with C++ and How to use circle.
使用C++的基本的开发和使用,圈的使用方法-the base pargram with C++ and How to use circle.
- 2022-02-21 22:14:38下载
- 积分:1
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画曲线图
应用背景CChart is a powerful plotting tool for 2D data visulization in C++ interface, with interaction for mouse and keyboard.
Please read the file "DocumentUserguide.chm" for detailed infomation.
关键技术This is fully redistrubution version, with many demonstration projects, including Win32API, MFC and WTL samples. If any problems, please contact author by email: baita00@yahoo.com.cn
The author assumes no responsibility for the use or reliability of his software.
- 2023-07-17 09:40:07下载
- 积分:1
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曾经有位网友和我讨论怎样编写一个通过服务器对客户机上的程序进行自我升级的问题,由于我的项目也涉及到自我升级,当时我把我的解决方案提了出来,那就是做一个类似于瑞星...
曾经有位网友和我讨论怎样编写一个通过服务器对客户机上的程序进行自我升级的问题,由于我的项目也涉及到自我升级,当时我把我的解决方案提了出来,那就是做一个类似于瑞星的升级程序。在这里我也发现了很多的网友对这个问题很困惑,故我愿意把我的设计方案写出来与大家共享,大家也可以通过这个思路用其他语言进行改写-had one netizen and I discussed how to prepare a server through the client on the procedures for self-promotion , I am also involved in the project to self-promotion, I use my solution mentioned, it is so similar to the one Ruixing promotion procedures. Here I also found a lot of online friends to the problem is very confused, Therefore, I am willing to put my design write and share. Members can also thinking through the use of other languages rewritten
- 2023-04-21 21:40:02下载
- 积分:1
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s3c2440a串口驱动源代码,可以参考自己编驱动,也可以直接拿来使用...
s3c2440a串口驱动源代码,可以参考自己编驱动,也可以直接拿来使用-s3c2440a serial driver source code, can refer to own drive, also can be directly used to use
- 2023-04-21 07:00:03下载
- 积分:1
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JBuilder编程的实例,很有用,对出学者非常有帮助。
JBuilder编程的实例,很有用,对出学者非常有帮助。-JBuilder programming examples useful to scholars out has been very helpful.
- 2022-03-22 22:24:56下载
- 积分:1
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网站认证码的识别软件,可以把图片中的显示码转为数字――VerifyCode...
网站认证码的识别软件,可以把图片中的显示码转为数字――VerifyCode-Web site authentication code recognition software, can display the picture into digital code- VerifyCode
- 2022-12-31 04:50:03下载
- 积分:1
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一个简单的改变背景色彩的windows程序
一个简单的改变背景色彩的windows程序-a simple change background colors of windows procedures
- 2022-02-14 15:42:41下载
- 积分:1
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这是自己编写的计算器软件,主要知识点是孙鑫老师前10课内容的一个小总结:包括控件操作,属性表单,注册表基本操作,配置文件读取和写入.等,相信对新人还是有一定帮助...
这是自己编写的计算器软件,主要知识点是孙鑫老师前10课内容的一个小总结:包括控件操作,属性表单,注册表基本操作,配置文件读取和写入.等,相信对新人还是有一定帮助的!-This is, the preparation of the calculator software, knowledge is Xin Sun 10 teachers before classes as a small sum up : including control, attribute form, the basic operation of the registry, configuration files to read and write. . the newcomers believe there is still some way to help!
- 2022-05-13 02:07:24下载
- 积分:1