vb.net做的教务管理系统 功能完善 后台数据库使用的acce

用C#实现的在线考试系统，用来实现考试的在线管理。-With the C# implementation of online examination system used to achieve the exam online management.

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vb.net 和艾德克斯it6833的可编程直流电源通讯并且控制的源代码(vb.net control itech it6833)

1）通过两个抽象表存放任何数据实体以及实体之间的关系； 2）通过两种扩展字段设计方式实现任何数据实体的字段扩展需要，并且扩展的字段支持数据库级别的排序搜索功能；扩展字段的添加和一般字段没有什么大的区别，仅仅只是添加了一个特性而已。 3）由于将实体与实体之间的关系进行高度抽象（最终抽象为横向和父子递归两种关系），导致数据库访问层的接口的通用型非常广泛，可以适应任何实体之间的关系。这样的设计用一般的言语无法表达；也许你看了代码之后会有所体会； 4）吸取了CS中的很多好的设计，如Provider模式，动态构建SQL实现自定义查询，缓存，多语言资源文件设计，自定义Url重写，Ajax功能，etc； 5）优秀的运行性能； 6）通过一个简单的文章发布系统的后台管理系统作为Demo，展示本框架的部分功能； 7）目前该框架还在不断完善优化中。(1) to store any data entities and the relationship between two abstract table 2) fields of any data entity expansion needs in two extended field design approach, and extended field support database level sort search function add extension field and the general field no big difference, just add a feature. 3) the relationship between the entity and the entity to a high degree of abstraction (the final abstract horizontal and parent-child recursive two), resulting in the interface of the database access layer, Universal is very extensive, and can be adapted to the relationship between any entities. This design can not be expressed in general language maybe you looked at the code will be the experience 4) draw a lot of good design in CS, such as the Provider mode, dynamically build the SQL to implement a custom query cache, the design of multi-language resource files, custom Url rewrite, Ajax functionality, etc. 5) excellent operational performance 6) release system in the backg)

说明：  1、包括定时关机、AES加密解密、注册表读写、锁屏、密码、开机自启、帮助、关于等 2、关于中包含版权信息，我确保这是我原创的，关于中的版权信息与本账号为同一人 3、直接原版的VS2008工程文件，可导入VS2008。编译结果在VS2008默认状态下的调试目录中(1. Including regular shutdown, AES encryption and decryption, registry read-write, lock screen, password, boot, help, about, etc 2. About the copyright information contained in, I ensure that this is my original, about the copyright information and this account for the same person 3. Direct original version of VS2008 project file, can be imported into VS2008. The compilation results are in the debug directory in the default state of VS2008)

shangducms这次将官方默认模板引入了cms整合当中,你可以方便的修改和配置一些基本图形就可以完全制作出自己想要的任何样式.(shangducms this the official default template introduced cms integrate them, you can easily modify and configure some basic graphics can produce any style they want.)

一个用VB编写的读取dicomdir的程序！ 对您了解dicom协议会有帮助的！ 解压后运行dicomdicomdirvb2dicomdir.vbg 然后选择dicomdir文件dicomdicomdirdicomdir 有什么不明白的发邮件问我gprice_liyu@yeah.net-Prepared using a VB program to read the dicomdir! DICOM protocol for your understanding would be helpful! After extracting run dicomdicomdir b2dicomdir.vbg then select dicomdir document dicomdicomdirdicomdir do not understand what the email asked me gprice_liyu@yeah.net

一个简单的网页留言板，供asp.net初学者学习，！-A simple web message board, for beginners to learn!

WPF演示与VB.Net。 如何制作简单的图像通过使用WPF刷。它还可以阻止时间当点击表单。(WPF demo and VB.Net. How to make a simple image using WPF brushes. It can also prevent the time when I click the form.)