这是一个JAVA宠物网站

计算器 设计内容 设计要求 总体设计 具体设计 运行效果与程序发布 主类 ComputerPad 数值按钮NumberButton 运算符号按钮OperationButton -Calculator design content design design specific design requirements and procedures to run effect of the main types of release button ComputerPad numerical computing NumberButton button symbols OperationButton

好像是一个SQL执行器的设计实现，不过我没有进行测试，有兴趣的看一下吧-seems to be an implementation of SQL Design, but I did not test, interested to see it

Java线程池完整代码，已经用于实际的项目中，性能稳定。

用来为垂直搜索引擎抓取数据的采集系统，采用多线程。智能界面化控制，想抓取的战点或内容简单配置一下即可以运行，采集来的数据自动保存到数据库。数据库可自行配置。-Used for vertical search engines to crawl the data acquisition system, using multi-threaded. Intelligent interface of control, would like to crawl the content of the war, or a simple configuration that can run about, collecting data automatically saved to the database. Its own configuration database.

进行数字签名的小程序-digital signatures of the small programs

用快速傅里叶方法求两个多项式乘积，在d盘有文件输出-Using the fast Fourier method, to calculate the product of two polynomials

一个有关继承关系的JAVA程序实例，项目名EMPLOYEE。-A related instance of inheritance of the JAVA program.

Menu菜单的演示例子3-Menu menu demonstration Example 3

把文本文件转化为pdf文件，需要iText.jar和iTextAsian.jar这两个包-make text documents into pdf documents, and the need iText.jar iTextAsian.jar two packets

jsp+beans实现读取数据库的例子，应该比较好用。大家不妨试试。-jsp beans achieve read database example, should be more user friendly. You may wish to try.