utilities

从键盘输入类的信息，通过键盘输入信息创建类的对象，并保存到txt文件。(Input class information from the keyboard, create class objects through keyboard input information, and save to TXT file.)

JAVAEE实现的购物车demo，能实现与数据库的连接，具有增加删除修改产品等功能，具有商品页面。(JAVA EE to achieve the shopping cart demo, can achieve the connection with the , with the increase in the deletion of modified products and other functions, with commodity pages.)

　　1、Struts2框架下ActionSupport的使用（附加） 在Myeclipse中新建web项目lab4plus； 在实验四的基础上修改LoginAction，使之继承ActionSupport，并重写Validate方法，在其中增加FieldError、ActionError和ActionMessage； 修改login.jsp、loginSuccess.jsp和loginFail.jsp页面，用<s:actionmessage>和<s:actionerror>标签输出信息； 将lab4plus布署在Tomcat服务器上； 运行login.jsp页面，并记录运行结果、主要处理流程与关键代码。(, Struts2 framework ActionSupport use (additional) Create a new web project in Myeclipse lab4plus In the experiment on the basis of four modified LoginAction, so inheritance ActionSupport, and override the Validate method, in which the increase FieldError, ActionError and ActionMessage Modify login.jsp, loginSuccess.jsp and loginFail.jsp page with <s:actionmessage> and <s:actionerror> tag output information The lab4plus deployed on Tomcat server Run login.jsp page and record the results, the main processes and key code. )

圣诞老人骑着雪橇在天上飞，本游戏的最大特色是物理系统很完美，模拟出了很逼真的物理效果，玩家通过上下左右来控制雪橇下落。(Santa Claus riding a sleigh in the sky fly, the Games are the most significant feature of the physical system is perfect, a very realistic simulation of physical effects, the player passed up and down around to control the sled whereabouts.)

Getting Started with the Java 3D API

notes for java book. here u ill find diff methods.

ar9344网桥固件波讯波迅+BHU-5G+网桥+编程器固件+AR9344芯片.bin(Ar9344 bridge firmware wave wave fast +BHU-5G+ bridge + programmer firmware +AR9344 chip.Bin)

日期时间计算,判断日期时间合法性,转成统一格式,回车代替TAB键,等公共函数()

import java.lang.annotation.RetentionPolicy .

车辆管理系统，可以方便的对车辆进行管理，提高效率(Vehicle management system, you can easily manage the vehicle, improving efficiency)