MyCalculator

说明：  在软件业，AOP为Aspect Oriented Programming的缩写，意为：面向切面编程，通过预编译方式和运行期动态代理实现程序功能的统一维护的一种技术。AOP是OOP的延续，是软件开发中的一个热点，也是Spring框架中的一个重要内容，是函数式编程的一种衍生范型。利用AOP可以对业务逻辑的各个部分进行隔离，从而使得业务逻辑各部分之间的耦合度降低，提高程序的可重用性，同时提高了开发的效率(In the software industry, AOP is the abbreviation of Aspect Oriented Programming, which means: Face-Oriented Programming, a technology to achieve unified maintenance of program functions through pre-compiling and run-time dynamic proxy. AOP is the continuation of OOP, a hotspot in software development, an important content in Spring framework, and a derivative paradigm of functional programming. Using AOP can isolate all parts of business logic, which reduces the coupling between the parts of business logic, improves the reusability of programs, and improves the efficiency of development.)

This PAC script is invalid, because there is a missing close brace on the function FindProxyForURL().

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.)

基于poi的Excel和commons-csv的CSV操作组件，大大减少代码量，提高开发效率(Excel based on POI and CSV operating component based on commons-csv greatly reduce the amount of code and improve development efficiency)

GB28181-2011T 安全防范视频监控联网系统信息传输、交换、控制技术要求(GB SAFE VIDEO)

网络版JAVA版飞机大战，自己在学习JAVA网络开发时写的小栗子(Network version JAVA version of the aircraft war,Xiao Chestnut Written by myself in Learning JAVA Network Development)

蚂蚁算法的java实现 或称蚁群算法 用于解决TSP旅行商问题 尚待优化(Ant algorithm to achieve the java or ant colony algorithm to solve TSP traveling salesman problem yet to optimize)

说明：  java2实用教程（第3版例子代码）.doc java2实用教程（第3版例子代码）.doc(Java2 Practical Guide (3rd edition example code). docjava2 Practical Guide (3rd edition example code). doc)

用java实现关联分析的算法代码GreatFPtree(java GreatFPtree)

webmail java unix programming(webmail java programming unix)