可以更换rk27方案里所有的图片

在java中使用一种简单JDBC数据库连接池的实现-Database Connection Pool for Java(Implement by JDBC)

音乐点播管理系统（服务器端）是功能齐全的管理系统，可以作为商业代码直接使用-Music on-demand management system (server side) is a full-featured management system that can be used directly as a commercial code

DELPHI 门诊药房代码（国家3级甲a医院所用药房原代码。带应用程序）-DELPHI outpatient pharmacies code (A three countries a hospital pharmacies used by the original code. With applications)

只是一个实验,使用Hibernate实现,后台数据库为Oracle,但脚本没有给出.-only an experiment, the use of Hibernate, background for the Oracle database, but the script is not.

制作连接数据库的实例。当程序运行之后，程序将查询当前工作目录下的名字为jdbc.mdb的数据库，然后通过jdbc-odbc桥进行数据库的连接，最后判断数据库的连接状态，并且将数据库的连接结果打印输出到屏幕显示。-production connect to the database example. When running, the procedures will be for the current working directory under the name of the database jdbc.mdb, then jdbc- odbc Bridge database connectivity, the final judgment of the state of the link database and the database will link to print out the results display.

迅思科量具计量管理软件 MTMS v1.0 -0000000

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。 -Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many

一个简单的图书管理系统包括图书馆内书籍信息、学校在校学生的信息以及学生的借阅信息。此系统功能分为面向学生和面向管理员两部分，其中面向学生部分可以进行查询和续借书籍等操作，面向管理员部分可以完成书籍和学生的增加、删除和修改以及对学生借阅、归还的确认-A simple library management system includes information on library books, school information school students and students borrow information. This system functions for the students and is divided into two parts for the administrators, which for some students can query and renew books and other operations to be completed for some administrators and students of books to add, delete and modify, as well as for students borrow, return the confirmation

如果你还没有申请到支持ASP的免费空间，那这个软件也许对你很有用-If you have not ASP applications to support the free space, the software may be useful to you

二叉树的基本算法。（1） 输出二叉树B； （2） 输出二叉树B的深度； （3） 输出H结点的左、右孩子结点值； （4） 输出二叉树B的宽度； （5） 输出二叉树B的结点个数； 输出二叉树B的叶子结点个数 -The basic algorithm for binary tree。(1) output binary tree B (2) The output of a binary tree B of depth (3) The output of H nodes left and right child node value (4) outputs a binary tree B, width (5) output node B, the number of binary trees Output binary tree B, the number of leaf nodes