java100源代码

一个java记事本无错源代码 一个java记事本无错源代码(Notepad a java error-free source code for a java Notepad error-free source code)

技术要点： 1 此系统采用了目前最流行的ssm框架,其中的spingMVC框架相对于struts2框架更灵活，更安全。 2 本项目springMVC框架采用了注解映射器，使用了RESTful风格的url对系统发起http请求,开发更灵活。 3 同时使用了了hibernate提供的校验框架，对客户端数据进行校验！ 4 Mybati数据库DAO层采用的是Mapper代理开发方法，输入映射采用的是POJO包装类型实现,输出映射采用了resultMap类型，实现了数据库多对一映射。 5 spring容器内部使用拦截器，以Spring AOP的方式实现事务控制管理。(Technical points: 1. This system adopts the most popular SSM framework at present. The sping MVC framework is more flexible and safer than the struts 2 framework. 2 The spring MVC framework of this project adopts annotation mapper, and uses RESTful style URL to initiate HTTP requests to the system, which makes the development more flexible. 3 At the same time, the verification framework provided by hibernate is used to verify the client data.)

"Newwork Programming in Java" * compile: javac HttpServer.java * run: java HttpServer("Newwork Programming in Java" * compile: javac HttpServer.java * run: java HttpServer)

说明：  springcloud 微服务架构，初学者可以通过此书快速理解微服务。(Microservice architecture, beginners can quickly understand microservices through this book.)

这是一个用java编写的一个界面，此界面与数据库相连，通过对界面中的数据操作继而对数据库进行操作。(This is a java written in an interface, this interface is connected to the database, through the interface data manipulation and then to operate the database.)

Escaping to the same target from both the try and catch blocks of try..catch..finally should not fail at compile-time.

基于动态规划算法，用java实现的自动对联程序(Automatically couplet procedures based on dynamic programming algorithm, implemented in Java)

在java环境下调用sqoop 命令，需要提前部署好hadoop环境(test sqoop)

Handle "hello" messages and feature discovery.

音乐播放器完全可以运行，速度很快，效果很好(The music player can run very fast, with good results)