javaWeb书店管理系统.docx

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javaWeb书店管理系统.docx

javaWeb书店管理系统

一、实验目的

1)理解并掌握编码与测试相关理论与方法;

2)进一步熟悉利用编程语言实现系统;

3)要求学生理解测试在软件开发中的重要地位;

4)学生了解测试用例与测试报告的相关书写规范。

二、实验内容与要求

1)根据系统的特点,选取javaWebMVC开发模型实现该系统;

2)系统的编码结构:

边界类:

1个html(项目首页),13个jsp(中间跳转的页面),一个css(界面美化功能),一个javascript(控制输入合法性)。

控制类:

一个servlet类(连接边界类和实体类)

实体类:

一个datebase类(连接数据库),一个bookinfo类(书本的增删检查操作)

服务器采用tomcat。

如下图展示:

3)对系统进行测试分析,并对系统功能实施测试,编写测试用例,系统已经实现可以让

手机电脑一起访问并做操作;

4)撰写实验报告,同时需要了解测试报告相应的规范与写法。

1.下面是一些界面的展示(没有全部展示):

登录页面

顾客首页

购买页面

订单页面

查询页面

查询结果

管理员页面添加图书页面

添加图书信息不完整页面

三、完整开发代码(按照上面截图部署即可实现)

Table.css:

body{

background:

#ffffff;margin:

15;

}

body,table,th,td,input,select,textarea{

font-family:

Tahoma,Verdana,Arial,Helvetica,sans-serif;font-size:

12px;

}

table.default{

border:

1pxsolid#3366CC;

border-collapse:

collapse;

width:

80%;

}

table.defaulttd{

padding:

2525;

height:

26px;

text-align:

center;

border:

1pxsolid#ffffff;

background-color:

#f0f0f0;

}

table.defaulttr.titletd{font-weight:

bold;text-align:

center;

background:

#99CCFF;

color:

red;

border:

1pxsolid#ffffff;

white-space:

nowrap;

height:

26px;

}

table.defaultth.item{

font-weight:

bold;

color:

#333333;

text-align:

center;

vertical-align:

top;

padding:

10px;

font-size:

14px;

}

xyh.css:

body{font-family:

Arial,Helvetica,sans-serif;font-size:

12px;color:

#666666;background:

#fff;text-align:

center;}

*{margin:

0;padding:

0;}

a{color:

#1E7ACE;text-decoration:

none;}a:

hover{color:

#000;text-decoration:

underline;}h3{font-size:

14px;font-weight:

bold;}pre,p{color:

#1E7ACE;margin:

4px;}input,select,textarea{padding:

1px;

margin:

2px;font-size:

11px;}

.buttom{padding:

1px10px;font-size:

12px;border:

1px#1E7ACEsolid;background:

#D0F0FF;}

#formwrapper{width:

450px;margin:

15pxauto;padding:

20px;text-align:

left;border:

1pxsolid#A4CDF2;}fieldset{padding:

10px;margin-top:

5px;

border:

1pxsolid#A4CDF2;background:

#fff;}

fieldsetlegend{color:

#1E7ACE;font-weight:

bold;padding:

3px20px3px20px;border:

1pxsolid#A4CDF2;background:

#fff;}

fieldsetlabel{float:

left;width:

120px;text-align:

right;padding:

4px;margin:

1px;}fieldsetdiv{clear:

left;margin-bottom:

2px;}.input{width:

120px;}

.enter{text-align:

center;}

.clear{clear:

both;}

Common.js:

functionisNum(num){

for(i=0;i

{

c=num.charAt(i);

if(c>'9'||c<'0'){

returnfalse;

}

}

returntrue;

}

functioncheck(){

{alert("noid!

");

returnfalse;}

{alert("noname!

");

returnfalse;}

{

alert("noauthor!

");

returnfalse;

}

{

alert("nopress!

");

returnfalse;

}

alert("nodate!

")

returnfalse;

}

if(!

isNum(form1.price)){alert("priceiswrong!

")returnfalse;

}

if(!

isNum(form1.account)){alert("accountiswring!

")returnfalse;

}

Bookinfo.java:

packagebean;

publicclassbookinfo{

privateStringid;

privateStringname;

privateStringauthor;

privateStringpress;

privateStringdate;

privateintprice;

privateintaccount;

publicvoidsetName(Stringname){this.name=name;

}

publicStringgetName(){

returnname;

}

publicvoidsetAuthor(Stringauthor){this.author=author;

}

publicStringgetAuthor(){

returnauthor;

}

publicvoidsetDate(Stringdate){this.date=date;

}

publicStringgetDate(){

returndate;

}

publicvoidsetPress(Stringpress){this.press=press;

}

publicStringgetPress(){

returnpress;

}

publicvoidsetId(Stringid){this.id=id;

}

publicStringgetId(){

returnid;

}

publicvoidsetAccount(intacount){this.account=acount;

}

publicintgetAccount(){

returnaccount;

}

publicvoidsetPrice(intprice){

this.price=price;

}

publicintgetPrice(){

returnprice;

}

publicstaticArrayListgetbooklist(){ArrayListlist=newArrayList();Stringsql="select*frombook.bookshop";dbbeanjdbc=newdbbean();ResultSetrs=jdbc.executeQuery(sql);try{

while(rs.next()){bookinfobi=newbookinfo();bi.setId(rs.getString("id"));bi.setName(rs.getString("name"));bi.setAuthor(rs.getString("author"));bi.setPress(rs.getString("press"));bi.setDate(rs.getString("date"));bi.setPrice(rs.getInt("price"));bi.setAccount(rs.getInt("account"));list.add(bi);

}

rs.close();

}

catch(SQLExceptione){

e.printStackTrace();

}

jdbc.close();

returnlist;

}

//通过编号书名作者来搜索

publicstaticArrayListgetbookbyway(Stringid,Stringname,Stringauthor){ArrayListlist=newArrayList();

Stringsql=null;

intway=0;

if(!

id.equals("")){way=way+1;}

if(!

name.equals("")){way=way+10;}

if(!

author.equals("")){way=way+100;}

if(way==1||way==11||way==101){sql="select*frombook.bookshopwhereid='"+id+"'";

}

if(way==10){sql="select*frombook.bookshopwherenamelike'%"+name+"%'";

}

if(way==100){sql="select*frombookshopwhereauthorlike'%"+author+"%'";

}

if(way==110){sql="select*frombookshopwherenamelike'%"+name+"%'andauthorlike'%"+author+"%'";

}

dbbeanjdbc=newdbbean();

ResultSetrs=jdbc.executeQuery(sql);

try{while(rs.next()){bookinfobi=newbookinfo();bi.setDate(rs.getString("date"));bi.setPress(rs.getString("press"));bi.setAuthor(rs.getString("author"));bi.setName(rs.getString("name"));bi.setId(rs.getString("id"));bi.setPrice(rs.getInt("price"));bi.setAccount(rs.getInt("account"));list.add(bi);

}rs.close();

}

catch(SQLExceptione){

}

jdbc.close();

returnlist;

}

publicstaticbookinfogetbookbyid(Stringid){

Stringsql="select*frombook.bookshopwhereid='"+id+"'";

dbbeanjdbc=newdbbean();

ResultSetrs=jdbc.executeQuery(sql);

bookinfobi=newbookinfo();

try{

if(rs.next()){bi.setDate(rs.getString("date"));bi.setPress(rs.getString("press"));

bi.setAuthor(rs.getString("author"));

bi.setName(rs.getString("name"));bi.setId(rs.getString("id"));bi.setPrice(rs.getInt("price"));

bi.setAccount(rs.getInt("account"));

}

rs.close();

}

catch(SQLExceptione){

}

jdbc.close();

returnbi;

}

publicstaticintupdatebook(Stringid,Stringname,Stringauthor,Stringpress,Stringdate,intprice,intaccount){

intresult=0;

Stringsql="updatebook.bookshopsetname='"+name+"',author='"+author+"',press='"+press+"',date='"+date+"',price="+price+",account="+account+"whereid='"+id+"'";

dbbeanjdbc=newdbbean();

result=jdbc.executeUpdate(sql);

returnresult;

}

publicstaticintdeletebook(Stringid){

intresult=0;

Stringsql="deletefrombook.bookshopwhereid='"+id+"'";

dbbeanjdbc=newdbbean();

result=jdbc.executeUpdate(sql);

returnresult;

}

publicstaticintaddbook(Stringid,Stringname,Stringauthor,Stringpress,Stringdate,intprice,intaccount){

intresult=0;

Stringsql="insertintobook.bookshop(id,name,author,press,date,price,account)values('"+id+"','"+name+"','"+author+"','"+press+"','"+date+"',"+price+","+account+")";

dbbeanjdbc=newdbbean();result=jdbc.executeUpdate(sql);

returnresult;

}

}

}

Dbbean.java:

packagebean;

importjava.lang.*;

importjava.sql.*;publicclassdbbean{

privateStringname="root";

privateStringpassword="xyh201268";

privateConnectionconn=null;

privateStatementstmt=null;

publicdbbean(){

try{

Class.forName(driverStr);

conn=DriverManager.getConnection(connStr,name,password);

stmt=conn.createStatement();

}

catch(Exceptionex){

}

}

publicintexecuteUpdate(Strings){

intresult=0;

try{

result=stmt.executeUpdate(s);

}

catch(Exceptionex){

}

returnresult;

}

publicResultSetexecuteQuery(Strings){

ResultSetrs=null;

try{rs=stmt.executeQuery(s);

}

catch(Exceptionex){

}returnrs;

}publicvoidclose(){try{stmt.close();conn.close();

}

catch(Exceptionex){

}

}

}

Servlet.java:

packageservlets;importjava.lang.*;

*CreatedbyAdministratoron14-5-31.*/

publicclassServletextendsHttpServlet{

protectedvoiddoGet(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{

doPost(request,response);

}

protectedvoiddoPost(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{

request.setCharacterEncoding("utf-8");

Stringaction=request.getServletPath();if(action.equals("/servlets/depend.do")){

Stringvalue=request.getParameter("password");if(value.equals("123")){

request.setAttribute("list",list);request.getRequestDispatcher("/manager.jsp").forward(request,response);

}else

request.setAttribute("list",list);request.getRequestDispatcher("/reader.jsp").forward(request,response);

}

}

elseif(action.equals("/servlets/list_m.do")){request.setAttribute("list",list);request.getRequestDispatcher("/manager.jsp").forward(request,response);

}

elseif(action.equals("/servlets/list_r.do")){request.setAttribute("list",list);request.getRequestDispatcher("/reader.jsp").forward(request,response);

}

elseif(action.equals("/servlets/edit.do")){Stringid=request.getParameter("id");request.setAttribute("bi",bi);request.getRequestDispatcher("/edit.jsp").forward(request,response);

}

elseif(action.equals("/servlets/update.do")){Stringid=request.getParameter("id");Stringname=request.getParameter("name");Stringauthor=request.getParameter("author");Stringpress=request.getParameter("press");Stringdate=request.getParameter("date");Strings_price=request.getParameter("price");Strings_account=request.getParameter("account");intprice=Integer.parseInt(s_price);intaccount=Integer.parseInt(s_account);if(r==1){request.getRequestDispatcher("/success_m.jsp").forward(request,response);

}else{request.getRequestDispatcher("/failure_m.jsp").forward(request,response);

}

elseif(action.equals("/servlets/delete.do")){

Stringid=request.getParameter("id");

if(r==1){request.getRequestDispatcher("/success_m.jsp").forward(request,response);

}

else{request.getRequestDispatcher("/failure_m.jsp").forward(request,response);

}

}

elseif(action.equals("/servlets/add.do")){

Stringid=request.getParameter("id");

Stringname=request.getParameter("name");

Stringauthor=request.getPara

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