使用vb+sql制作的超市前台pos机及后台pos机管理系统，源码分两个文件夹存放了。数据库文件打包放里面了，比较实用，完全适合二次开发。...

我正在学习用powerbuilder语言实现公历转农历的算法，从网上下载了一些资料，不过看不太懂，这是其中一个，希望能对同样研究该问题的人有所帮助-I am learning to use language to achieve powerbuilder lunar calendar switch algorithms, from the Internet to download some information, but watching do not really understand, this is one of them hopes to study the problem on the same people who help

通讯录软件,也是初学者的好东东，忘了如何写的回头看看也不错-Address book software, is also a good beginner Dongdong, forgot how to write back and look at the good

在使用程序时，将该目录下的数据库文件forus.mdb拷贝至C盘根目录下即可。-the use of procedures, this directory database files copied to C forus.mdb Pangen directory can be.

1他自己重新编译的mysql api静态库。只有官方的2.mysql动态库。

一个用于简化ADO连接的相当方便的ADO类模块-ADO is used to simplify a very convenient connection ADO Class Module

自建词典的开发界面和底层数据库操作 整个包上载-relying on the development Dictionary interface and the underlying database operation on the whole package

WEB服务器实现原理源代码，Java socket编程绝对实用，IntelliJ工程 ，近乎于完美的程度，欢迎大家下载，记住xuezheng21cn-Principle Web server source code, Java programming socket absolutely practical, IntelliJ, almost in a perfect degree, all are welcome to download, remember xuezheng21cn

数据库原理的复习提纲，重点一手掌握。打印版。-Database Principles outline of the review, focusing on first-hand grasp.

在很多管理信息系统的窗体都有一些共同点：可以通过框架菜单打开各种类型的视图窗口，而这些视图窗口具有MDI的一些特点，可以在框架窗体中最小化最大化还原等，并且点击菜单只能产生一个窗口（象SDI）。这种形式的窗口设计给人与一种条理感。于是我用VC6.0尝试创建这种窗口，现将整个过程为大家写下来，这里应含有MFC的一些内幕技术。 -Management information systems in many of the forms have some common elements: the menu can be opened through the framework of various types of view window, which has a view window MDI some of the features, you can form in the framework of maximizing the smallest reduction, etc., and Click on the menu can only have a window (as SDI). This form of window design gives people with a sense of well-organized. So I use VC6.0 attempt to create such a window, now the whole process for everyone to write down here should contain a number of insider MFC technology.

一个简单的影音出租管理系统，VB6开发，适合于初学者参考使用，-a simple video rental management system, the development of VB6, suitable for beginners to use and reference.