一个简单的商品采集系统，可以提供服务端与客户端之间，格式文件以及数据文件的通信...

这是一个用java写的图形界面，主要是为做一个SEC的软件写的-This is a java was made with the graphical interface, mainly for the SEC to do a write software

用java编的压缩程序-series with the compression process! !

java实现SMTP协议，即简洁有好懂-achieve agreements that are simple to understand

java UI

一个很难的数学问题（智力140以下勿进） 旧版Java程序设计Page97 3.12题 庞涓拿到两个整数（2到99之间）之和，孙膑拿到两个整数之积。下面是一段很有趣的对话。 庞涓说：我不知道这两个整数是多少，但我肯定你也不知道。 孙膑说：我本来不知道这两个整数是多少。但既然你这么说，那我现在知道了。 庞涓说：哦，那我也知道了。 要求输出所有可能的结果，包括这两个整数之和以及这两个整数之积。 程序设计思路：通过庞涓和孙膑的对话，逐步缩小和的范围，直至得出答案！-A difficult mathematical problem (intelligence not to enter the following 140) old Java programming Page97 3.12 title Pang Juan got two integers (2 to 99) the sum, Sun Bin 2 integers to get the product. Here is a very interesting dialogue. Pang Juan wrote: I do not know how much these two integers, but I am sure you do not know. Sun Bin said: I did not know how much of these two integers. However, as you say so, then I now know. Pang Juan said: Oh, I know. Require the output of all possible results, including the sum of these two integers, as well as the product of these two integers. Program design ideas: By Pang Juan and Sun Bin dialogue, gradually narrowing the scope of, and until the answer!

Java与Mysql作连接,主要是缺少mysql驱动程序,只要搭配到位应该没有问题,代码检查过没有逻辑问题.-connect java with mysql

采用java技术开发的树形控件，方便程序文件及资源的管理，谢谢大家使用。-Using java technology development tree controls to facilitate the program file and resource management, I would like to thank everyone to use.

java网站action类，有头像上传功能

用JAVA开发的多用户聊天室希望能通过，-with JAVA development of the multi-user chat rooms hope that through, thank you

jdbm NMS