com.eshaper.appbuilder

专门为kettle这款优秀的ETL工具开发的web端管理工具。 kettle作为非常优秀的开源ETL工具得到了非常广泛的使用，一般的使用的都是使用客户端操作管理，但问题是当投入生产环境使用时，动辄上百或几百个job需要管理，这时在使用客户端管理已经很难完成了。我所知道的解决方案有用命令行的调用的，操作麻烦，总之还是很难用啦，还有就是开发web端管理工具，kettle自带了一个web端管理工具，界面极其简陋不说，还很难用，基本无法投入生产环境使用，其他没留意到还有没有较好对众多job进行管理的工具。(A web-side management tool specially developed for kettle, an excellent ETL tool. Kettle as a very excellent open source ETL tool has been widely used, the general use is the use of client operation management, but the problem is that when used in production environment, hundreds or hundreds of jobs need to be managed, when the use of client management has been very difficult to complete. The solution I know has command-line calls, troublesome operation, in short, it is difficult to use, but also the development of web-side management tools, kettle has a web-side management tool, the interface is extremely simple, not to mention, it is also difficult to use, basically can not be put into production environment, other did not notice there is no better. Tools for managing many jobs.)

说明：  后台管理系统，web后台管理系统样式，通用性(Background management system, web management system back style, versatility)

源码和依赖的jar包都在压缩文件里 test目录下有行情的demo，交易部分的API还没完全做好，可以连上前置和登录 这个java接口算是预览版吧(Source code and dependent jar packages are all demo in the test directory of the compressed file. The API of the transaction part is not yet complete. You can connect the pre-and login java interface as a preview version.)

该程序可以实现多个客户端互相通讯，如同聊天室(Multiple clients can communicate with each other, just like chat rooms)

java 循环结构的知识点 我们才入门java的可以看看 知识点比较详尽 (Java circulation structure of knowledge points We can see the knowledge more detailed introduction to Java)

java语言编写的课程设计关于聊天工具的编写,推荐一下(Java language, the compilation of curriculum design about chat, recommend)

这是一个功能完善的苗木管理系统，具体分为5个模块，各个模块之间又有着数据之间的联系，通过数据库来存储数据，(This is a fully functional nursery management system, specifically divided into five modules, and each module has a link between between the data through a database to store data,)

23种设计模式的实现（Java 版）,希望能给大家带来帮助！(23 the realization of the design pattern (Java version), the hope can bring you help! )

JAVA实现模拟数据库,可以读取和保存文件(JAVA simulation database, can read and save the file)

GRASP procedure for optimization problems.