hadoopGIS

创建四个类，分别为Employee类、SalariedEmplyee类、HourlyEmployee类和CommissionEmployee类。其中Employee类是其他三个类的父类。Employee类包含姓名和身份证号。除此之外，SalariedEmployee类还应包含每月工资；HourlyEmployee类还应包含每小时工资数和工作时间数；CommissionEmployee还应包含提成比例和销售总额。每个类都应有合适的构造方法、数据成员的设置和读取方法。编写一个应用程序，创建这些类的对象，并输出与对象相关的信息。注意子类有时需调用父类的构造方法和被覆盖的方法，成员变量定义为private,对有些方法实现重载。 (Create four categories, namely the Employee class, SalariedEmplyee class, HourlyEmployee classes and CommissionEmployee classes. Employee class is the parent class where the other three classes. Employee class contains the name and ID number. In addition, SalariedEmployee class also includes a monthly salary HourlyEmployee class should also include the number of hourly wages and the number of working hours CommissionEmployee should also include the proportion and total sales commission. Each class should have the right to set and read the constructor method, data members. Write an application to create objects of these classes, and output information associated with the object. Sometimes need to call attention to a subclass of the parent class constructor and methods are covered, member variables defined as private, to achieve overloading of some methods.)

本文档目的在于使您对交易中间件TUXEDO有一个 粗略的认识,并为以后的系统设计或者开发部署提供一些 参考,更好的让中间件服务于我们的应用系统.这里不会关 注具体配置和开发的细节.(The purpose of this document is to make your transaction TUXEDO middleware to have a rough understanding of, and for the subsequent development and deployment of system design, or provide some reference, to allow better service to our middleware applications. Here is not concerned about the specific configuration and development details.)

新闻发布系统，整合了struts2.0,hibernate，包含新闻站内搜索(News Publishing System, integrated struts2.0, hibernate, including News Search)

说明：  java 学习，第一个程序 hello world(Java learning, the first program Hello World)

中控指纹仪c/s架构的sdk开发，含demo(SDK of c/s architecture for medium controlled fingerprint)

这个是利用地理信息系统组件MO做的武汉道路污染源强的分析系统。(This is the use of geographic information system components to do the Wuhan MO road sources of pollution and strong analysis system.)

说明：  采用Spring、SpringMVC、Mybatis、Shiro，前端采用adminLTE、vue.js、bootstrap-table、tree-grid、layer(Spring, Spring MVC, Mybatis, Shiro, adminLTE, vue. js, bootstrap-table, tree-grid, layer are used in the front end.)

纯手编的超市会员管理系统，可支持会员注册，会员登录(验证码功能)，会员查询，会员删除等功能，界面友好，易于操作。(Pure hand-woven supermarket membership management system that supports membership registration, member login, membership inquiries, membership and delete functions, user-friendly, easy to operate. )

说明：  oints in data to the points in model. Fit with respect to minimize the sum of square

Java2图形设计卷I：AWT.pdf 详细介绍Java中的AWT（抽象窗口工具集）。主要内容包括同位体、轻量构件、剪贴板与数据传输、颜色、无鼠标操作、打印、布局管理器、国际化、串行化、滚动性、字体与字号以及AWT中的各种构件。(Java2 graphic design volume I:AWT.pdf)