Java---lessons

　　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. )

用JAVA编写的五环的小程序，特别适合初学JAVA的程序员学习。(JAVA with the five rings of small procedures, particularly suitable for beginners JAVA programmers to learn.)

Represents an evaluation of the goodness of a result.

SQOOP2的java实例 创建连接，创建任务，执行任务(SQOOP2 demo)

一个简单的计算器实现，带小数的加减乘除。使用Java AWT/Swing实现(Implement a simple calculator, decimal addition and subtraction)

mblog 毕业设计用的还没有完善,请大家多指点(mblog graduate design is not yet perfect, please keep pointing)

网络商城 JAVA+ Mysql 功能完善 (JAVA+ Mysql)

复杂网络，删除指定节点的复杂网络模型，适用性强(Complex networks, the complexity of the deletion of the specified node network model, the application of strong)

学生管理系统编程,有很多功能哦 不错的(student management system programming, has a lot of functions, oh good )

在线打印，gis，开发环境支持，很牛逼的一款软件(Online printing, gis, development environment support, a very powerful software)