经更改后的CUM 代码 来自天津 第4部分

the more and fast application for mpx-the more and fast application for mpx...

文件管理系统源代码-document management system source code

这个项目是在php开发的学生管理系统来管理学生。

这是一个印章识别的程序。它可以实现识别印章。-This is a seal of recognition procedures. It can achieve the identification of the seal.

一个拓扑排序的算法-a topological sorting algorithm

实现休眠功能很简单,只要在任意想要执行的地方执行如下给出的休眠函数SetPower()就行,其实休眠很简单,只需要API:SetSystemPowerState()就行,就如关机/注销/重启一样,只需要ExitWindowEx(),但这些API可以直接用在98下,却不能用在2000/XP中,因为这里牵涉到了用户权限,没有权限是不能进行这些操作的,所以,首先要取得权限,下面给出代码:-achieve dormancy function is very simple, as long as the implementation of the arbitrary want the local implementation of the dormancy is as follows function SetPower () on the trip, dormancy is very simple, just API : SetSystemPowerState () on the trip, as shutdown/cancellation/restart, only ExitWindowEx (), but these APIs can be directly used in 98, not in 2000/XP can use, because it involves a user privileges, no authority can carry out these operations, therefore, must first obtain authority code is given below :

简单的图形移动,比较BITMAP和outline写字的区别-character primitives

一个封装的进度条类.可以替换自己的颜色显示百分比-The progress of a package of classes. Can replace their percentage of the color display

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.

这个程序绘制3个三角图，即sin、cos和tan。