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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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注:此版本将UCenter 1.5.0和Discuz!7.0.0集成,与S.
说明:此版本将 UCenter 1.5.0 和 Discuz! 7.0.0 进行整合,只需一次安装即可完全安装。
适用用户:推荐给只安装一个论坛的用户和新手用户安装使用。
-Note: This version will be UCenter 1.5.0 and Discuz! 7.0.0 integration, with a single installation can be completely installed.
Applicable to the user: Recommended to install only a forum for users and novice users to install.
- 2022-07-12 10:58:11下载
- 积分:1
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cuda_sample很热的程序
CUDA_SAMPLE is very hot program
- 2022-02-15 12:06:10下载
- 积分:1
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Autoincreasing build number 自动增加版本信息的宏(5KB)
Autoincreasing build number 自动增加版本信息的宏(5KB)-Autoincreasing build number automatically increase the macro version information (5KB)
- 2022-04-06 23:19:06下载
- 积分:1
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一个可视化的学生基本信息管理系统,可以输入学生姓名,ID,性别,年龄等相关资料并保存,查询,删除,修改等...
一个可视化的学生基本信息管理系统,可以输入学生姓名,ID,性别,年龄等相关资料并保存,查询,删除,修改等-a visual basic student information management system, students can enter the name, ID, gender, age and other relevant information such as preservation, inquiries, deletion, modification, etc.
- 2023-09-01 19:45:04下载
- 积分:1
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MyDraw绘图软件,介绍利用VC绘图,及如何动态选取并修改图形对象(CRectTracker类)。...
MyDraw绘图软件,介绍利用VC绘图,及如何动态选取并修改图形对象(CRectTracker类)。-MyDraw mapping software, introduced VC mapping, and how to select and modify dynamic graphic objects (CRectTracker category).
- 2022-04-19 00:54:49下载
- 积分:1
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用VB编写的去重程序,可以实现对TXT文件的去重复数据的处理,内含源代码。...
用VB编写的去重程序,可以实现对TXT文件的去重复数据的处理,内含源代码。-Prepared to use VB to re-process, can be achieved on the TXT file to deal with duplicate data, including source code.
- 2022-10-29 13:55:03下载
- 积分:1
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一些名数学问题的 C语言源程序(例如 四皇后问题,
八皇后问题,特洛比方块等等)...
一些名数学问题的 C语言源程序(例如 四皇后问题,
八皇后问题,特洛比方块等等)-some mathematical problems from the C language source code (for example, four Queen"s, Queen"s eight, Tello than box, etc.)
- 2022-02-06 19:48:47下载
- 积分:1
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网络监控服务
network monitoring service-network monitoring service....
- 2022-07-28 11:32:12下载
- 积分:1
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从一个小程序,实现图像拼接的效果,初学者可以参考一下…
上传个小程序,实现图像的马赛克效果,初学者可以参考下-From a small program to achieve the image mosaic effects, beginners can refer to the next
- 2023-01-19 05:25:04下载
- 积分:1