404140-Code-from-the-book

java poi 操作Excel封装，zip，多文件装读取(Java POI operation Excel encapsulation)

简单的登录界面，可改变背景颜色，输入正确的用户名和密码才可登陆成功(Simple login screen, you can change the background color, enter the correct user name and password before landing successfully)

ijetty服务器的启动关闭以及资源下载，基本框架，直接import进eclipse就可运行(ijetty server startup shutdown, and resources, the basic framework for direct import into eclipse can be run)

STACK IN JAVA IS VERY UNDERSTANDABLE

jsp做汽车销售网站，比较全，各种图都包括！希望能给大家带来帮助～(jsp to do car sales website, compare the whole, all kinds of plans are included! I hope everyone can help ~)

说明：  这是基于VB编程的代码，希望对大家的学习能有所帮助。(This is for all of you.)

java 实现的 模糊控制的代码库 可以java直接调用，解压缩为jar包(java fuzzy logic)

说明：  JAVA培训机构的资料，供参考学习。有的内容可能不是最新版本(JAVA training institutions for reference learning. Some content may not be the latest version)

说明：  s7-200模块图 300的PLC模块和cup的电气图纸设计图库(S7-200 module diagram)

关于将jar包转换为exe可执行文件说明书，做了一个jsp程序，如何将它弄成一个可执行的程序(About the jar package converted to exe executable file instructions, made a JSP program, how to make it into an executable program)