javaee 期末考查报告要求.docx
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javaee期末考查报告要求
考查课程报告
课程名称：
JavaEE技术
学院：
信息工程与自动化学院
专业年级：
2010级计算机系班
学号：
学生姓名：
指导教师：
日期：
2012-12-30
期末考查结果评定
评分项目
分值
得分
报告条理清晰，内容详实，体会深刻
40
报告格式符合规范
10
程序符合要求
40
界面美观，功能有扩充
10
评语：
成绩：
指导教师签字：
评定日期：
年月日
1课程目的……………………………………………………………1
2要求与内容……………………………………………………………1
3运行环境……………………………………………………………1
4设计及实现……………………………………………………………1
5程序运行截图……………………………………………………………………88
6．总结和体会……………………………………………………………………90
7.参考文献…………………………………………………………………………91
1.课程目的
学生通过学习该课程后，着重应掌握跨平台WEB编程技术的知识和技能，主要掌握jsp、Servlet、JavaBean、JDBC、数据库连接池、MyEclipse环境、EL、JSTL核心标签库、TOMCAT容器、MVC架构等基本知识和基本技能，在知识、能力和素质等方面达到能够独立的从事WEB服务器架构和服务器端软件开发的目标，本课程在人才培养过程中占有重要的不可替代的地位及作用，它把各专业基础知识综合在一起，形成一个培养提高学生专业能力的好课程，为同学走向社会、就业等奠定了坚实的自信心和牢固专业知识，极大地提高同学在社会就业竞争中的竞争力。
2.要求与内容
按照MVC设计模式，以5层的分层结构设计实现……管理。
数据表需自行设计建立，数据库连接采用连接池的方式；view层主要以JSP页面方式实现，在页面中采用EL、JSTL标签库，并采用页面组装的方式合成top、left、bottom区域的内容；Control层用Servlet实现；Model层用分层方式实现，分为VALUE类、DAO的接口、接口实现类和工厂、Business的接口、接口实现类和工厂，数据库连接工厂。
3．运行环境
MyEclipse10,SQLserver2008
4.设计及实现
1、com.city.oa.action
（1）EmployeeAddAction
packagecom.city.oa.action;
importjava.io.IOException;
importjava.io.PrintWriter;
importjava.util.List;
importjavax.servlet.RequestDispatcher;
importjavax.servlet.ServletException;
importjavax.servlet.http.HttpServlet;
importjavax.servlet.http.HttpServletRequest;
importjavax.servlet.http.HttpServletResponse;
importcom.city.oa.business.IEmployee;
importcom.city.oa.factory.BussinessFactory;
importcom.city.oa.value.EmployeeValue;
publicclassEmployeeAddActionextendsHttpServlet{
/**
*Constructoroftheobject.
*/
publicEmployeeAddAction（）{
super（）;
}
/**
*Destructionoftheservlet.
*/
publicvoiddestroy（）{
super.destroy（）;//Justputs"destroy"stringinlog
//Putyourcodehere
}
/**
*ThedoGetmethodoftheservlet.
*
*Thismethodiscalledwhenaformhasitstagvaluemethodequalstoget.
*
*@paramrequesttherequestsendbytheclienttotheserver
*@paramresponsetheresponsesendbytheservertotheclient
*@throwsServletExceptionifanerroroccurred
*@throwsIOExceptionifanerroroccurred
*/
publicvoiddoGet（HttpServletRequestrequest,HttpServletResponseresponse）
throwsServletException,IOException{
Stringuserid=request.getParameter（"userid"）;
Stringname=request.getParameter（"name"）;
Stringpassword=request.getParameter（"password"）;
StringageString=request.getParameter（"age"）;
intage=Integer.parseInt（ageString）;
try{
IEmployeeemp=BussinessFactory.getEmployee（）;
emp.add（userid,name,password,age）;
}catch（Exceptione）{
Stringmess=e.getMessage（）;
response.sendRedirect（"employee/error.jsp?
mess="+mess）;
}
}
/**
*ThedoPostmethodoftheservlet.
*
*Thismethodiscalledwhenaformhasitstagvaluemethodequalstopost.
*
*@paramrequesttherequestsendbytheclienttotheserver
*@paramresponsetheresponsesendbytheservertotheclient
*@throwsServletExceptionifanerroroccurred
*@throwsIOExceptionifanerroroccurred
*/
publicvoiddoPost（HttpServletRequestrequest,HttpServletResponseresponse）
throwsServletException,IOException{
doGet（request,response）;
}
/**
*Initializationoftheservlet.
*
*@throwsServletExceptionifanerroroccurs
*/
publicvoidinit（）throwsServletException{
//Putyourcodehere
}
}
（2）EmployeeDeleteAction
packagecom.city.oa.action;
importjava.io.IOException;
importjava.io.PrintWriter;
importjavax.servlet.ServletException;
importjavax.servlet.http.HttpServlet;
importjavax.servlet.http.HttpServletRequest;
importjavax.servlet.http.HttpServletResponse;
importcom.city.oa.business.IEmployee;
importcom.city.oa.dao.impl.EmployeeDaoImpl;
importcom.city.oa.factory.BussinessFactory;
publicclassEmployeeDeleteActionextendsHttpServlet{
/**
*Constructoroftheobject.
*/
publicEmployeeDeleteAction（）{
super（）;
}
/**
*Destructionoftheservlet.
*/
publicvoiddestroy（）{
super.destroy（）;//Justputs"destroy"stringinlog
//Putyourcodehere
}
/**
*ThedoGetmethodoftheservlet.
*
*Thismethodiscalledwhenaformhasitstagvaluemethodequalstoget.
*
*@paramrequest
*therequestsendbytheclienttotheserver
*@paramresponse
*theresponsesendbytheservertotheclient
*@throwsServletException
*ifanerroroccurred
*@throwsIOException
*ifanerroroccurred
*/
publicvoiddoGet（HttpServletRequestrequest,HttpServletResponseresponse）
throwsServletException,IOException{
Stringuserid=request.getParameter（"userid"）;
Stringname=request.getParameter（"name"）;
Stringpassword=request.getParameter（"password"）;
StringageStr=request.getParameter（"age"）;
intage=Integer.parseInt（ageStr）;
try{
IEmployeeemp=BussinessFactory.getEmployee（）;
emp.delete（userid,name,password,age）;
}catch（Exceptione）{
Stringmess=e.getMessage（）;
response.sendRedirect（"employee/error.jsp?
mess="+mess）;
}
//获得删除超链接传来的参数
StringsId=request.getParameter（"userid"）;
intid=Integer.parseInt（sId）;
//调用模型层删除方法
Stringsql="deletefromuserinfowhereuserid=?
";
EmployeeDaoImplsBean=newEmployeeDaoImpl（）;
intcount=sBean.getDelete（sql,id）;
Stringurl="";
if（count>0）{
url="employee/SearchList.jsp";
}else{
url="employee/error.jsp";
request.setAttribute（"error","删除"）;
}
request.getRequestDispatcher（url）.forward（request,response）;
}
/**
*ThedoPostmethodoftheservlet.
*
*Thismethodiscalledwhenaformhasitstagvaluemethodequalsto
*post.
*
*@paramrequest
*therequestsendbytheclienttotheserver
*@paramresponse
*theresponsesendbytheservertotheclient
*@throwsServletException
*ifanerroroccurred
*@throwsIOException
*ifanerroroccurred
*/
publicvoiddoPost（HttpServletRequestrequest,HttpServletResponseresponse）
throwsServletException,IOException{
doGet（request,response）;
}
/**
*Initializationoftheservlet.
*
*@throwsServletException
*ifanerroroccurs
*/
publicvoidinit（）throwsServletException{
//Putyourcodehere
}
}
（3）EmployeeInsertAction
packagecom.city.oa.action;
importjava.io.IOException;
importjava.io.PrintWriter;
importjavax.servlet.ServletException;
importjavax.servlet.http.HttpServlet;
importjavax.servlet.http.HttpServletRequest;
importjavax.servlet.http.HttpServletResponse;
importcom.city.oa.business.IEmployee;
importcom.city.oa.factory.BussinessFactory;
importcom.city.oa.value.EmployeeValue;
publicclassEmployeeInsertActionextendsHttpServlet{
/**
*Constructoroftheobject.
*/
publicEmployeeInsertAction（）{
super（）;
}
/**
*Destructionoftheservlet.
*/
publicvoiddestroy（）{
super.destroy（）;//Justputs"destroy"stringinlog
//Putyourcodehere
}
/**
*ThedoGetmethodoftheservlet.
*
*Thismethodiscalledwhenaformhasitstagvaluemethodequalstoget.
*
*@paramrequesttherequestsendbytheclienttotheserver
*@paramresponsetheresponsesendbytheservertotheclient
*@throwsServletExceptionifanerroroccurred
*@throwsIOExceptionifanerroroccurred
*/
publicvoiddoGet（HttpServletRequestrequest,HttpServletResponseresponse）
throwsServletException,IOException{
//获取前台页面信息
Stringuserid=request.getParameter（"userid"）;
Stringname=request.getParameter（"name"）;
Stringpassword=request.getParameter（"password"）;
Stringsex=request.getParameter（"sex"）;
StringSage=request.getParameter（"age"）;
intage=Integer.parseInt（Sage）;
//封装到JavaBean对象中
com.city.oa.value.EmployeeValue
jBean=newcom.city.oa.value.EmployeeValue（）;
jBean.setName（name）;
jBean.setPassword（password）;
jBean.setSex（sex）;
jBean.setAge（age）;
//调用模型层
Stringsql="insertintouserinfovalues（?
?
?
?
）";
IEmployeeemp=BussinessFactory.getEmployee（）;
EmployeeInsertActionsBean=newEmployeeInsertAction（）;
intcount=sBean.getInsert（sql,jBean）;
Stringurl="";if（count>0）{
url="employee/SearchList.jsp";
}
else{
url="employee/error.jsp";
request.setAttribute（"error","注册"）;}
//转发
request.getRequestDispatcher（url）.forward（request,response）;
}
privateintgetInsert（Stringsql,EmployeeValuejBean）{
//TODOAuto-generatedmethodstub
return0;
}
/**
*ThedoPostmethodoftheservlet.
*
*Thismethodiscalledwhenaformhasitstagvaluemethodequalstopost.
*
*@paramrequesttherequestsendbytheclienttotheserver
*@paramresponsetheresponsesendbytheservertotheclient
*@throwsServletExceptionifanerroroccurred
*@throwsIOExceptionifanerroroccurred
*/
publicvoiddoPost（HttpServletRequestrequest,HttpServletResponseresponse）
throwsServletException,IOException{
doGet（request,response）;
}
/**
*Initializationoftheservlet.
*
*@throwsServletExceptionifanerroroccurs
*/
publicvoidinit（）throwsServletException{
//Putyourcodehere
}
}
（4）EmployeeMainAction
packagecom.city.oa.action;
importjava.io.IOException;
importjava.io.PrintWriter;
importjava.util.*;
importcom.city.oa.business.*;
importcom.city.oa.factory.*;
importcom.city.oa.value.EmployeeValue;
importjavax.servlet.RequestDispatcher;
importjavax.servlet.ServletException;
importjavax.servlet.http.HttpServlet;
importjavax.servlet.http.HttpServletRequest;
importjavax.servlet.http.HttpServletResponse;
publicclassEmployeeMainActionextendsHttpServlet{
/**
*Constructoroftheobject.
*/
pub
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