jsp与servelet实现，一个简单的图像处理网站，可以实现调色，制作证书等功能(JSP and servlet implementation, a simple image processing site, can achieve color, create certificates and other functions)

JAVA课设_CS结构_网络聊天室。用java编写的在线网络聊天室，代码基本有注释，风格良好，内含有比较规范的报告文档，建议下载！(The JAVA class has a _CS chat room. Using java to write online chat rooms, the code is basically annotated, style is good, contains more standardized report documents, it is recommende