ImageVerifierCode 换一换
格式:DOC , 页数:40 ,大小:532.54KB ,
资源ID:11397263      下载积分:12 金币
快捷注册下载
登录下载
邮箱/手机:
温馨提示:
快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。 如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝    微信支付   
验证码:   换一换

开通VIP
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【https://www.zixin.com.cn/docdown/11397263.html】到电脑端继续下载(重复下载【60天内】不扣币)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: 微信登录   QQ登录  

开通VIP折扣优惠下载文档

            查看会员权益                  [ 下载后找不到文档?]

填表反馈(24小时):  下载求助     关注领币    退款申请

开具发票请登录PC端进行申请

   平台协调中心        【在线客服】        免费申请共赢上传

权利声明

1、咨信平台为文档C2C交易模式,即用户上传的文档直接被用户下载,收益归上传人(含作者)所有;本站仅是提供信息存储空间和展示预览,仅对用户上传内容的表现方式做保护处理,对上载内容不做任何修改或编辑。所展示的作品文档包括内容和图片全部来源于网络用户和作者上传投稿,我们不确定上传用户享有完全著作权,根据《信息网络传播权保护条例》,如果侵犯了您的版权、权益或隐私,请联系我们,核实后会尽快下架及时删除,并可随时和客服了解处理情况,尊重保护知识产权我们共同努力。
2、文档的总页数、文档格式和文档大小以系统显示为准(内容中显示的页数不一定正确),网站客服只以系统显示的页数、文件格式、文档大小作为仲裁依据,个别因单元格分列造成显示页码不一将协商解决,平台无法对文档的真实性、完整性、权威性、准确性、专业性及其观点立场做任何保证或承诺,下载前须认真查看,确认无误后再购买,务必慎重购买;若有违法违纪将进行移交司法处理,若涉侵权平台将进行基本处罚并下架。
3、本站所有内容均由用户上传,付费前请自行鉴别,如您付费,意味着您已接受本站规则且自行承担风险,本站不进行额外附加服务,虚拟产品一经售出概不退款(未进行购买下载可退充值款),文档一经付费(服务费)、不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
4、如你看到网页展示的文档有www.zixin.com.cn水印,是因预览和防盗链等技术需要对页面进行转换压缩成图而已,我们并不对上传的文档进行任何编辑或修改,文档下载后都不会有水印标识(原文档上传前个别存留的除外),下载后原文更清晰;试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓;PPT和DOC文档可被视为“模板”,允许上传人保留章节、目录结构的情况下删减部份的内容;PDF文档不管是原文档转换或图片扫描而得,本站不作要求视为允许,下载前可先查看【教您几个在下载文档中可以更好的避免被坑】。
5、本文档所展示的图片、画像、字体、音乐的版权可能需版权方额外授权,请谨慎使用;网站提供的党政主题相关内容(国旗、国徽、党徽--等)目的在于配合国家政策宣传,仅限个人学习分享使用,禁止用于任何广告和商用目的。
6、文档遇到问题,请及时联系平台进行协调解决,联系【微信客服】、【QQ客服】,若有其他问题请点击或扫码反馈【服务填表】;文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“【版权申诉】”,意见反馈和侵权处理邮箱:1219186828@qq.com;也可以拔打客服电话:0574-28810668;投诉电话:18658249818。

注意事项

本文(利用Servlet和JSP设计并实现简单的图书管理系统.doc)为本站上传会员【快乐****生活】主动上传,咨信网仅是提供信息存储空间和展示预览,仅对用户上传内容的表现方式做保护处理,对上载内容不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知咨信网(发送邮件至1219186828@qq.com、拔打电话4009-655-100或【 微信客服】、【 QQ客服】),核实后会尽快下架及时删除,并可随时和客服了解处理情况,尊重保护知识产权我们共同努力。
温馨提示:如果因为网速或其他原因下载失败请重新下载,重复下载【60天内】不扣币。 服务填表

利用Servlet和JSP设计并实现简单的图书管理系统.doc

1、实验六 利用Servlet和JSP设计并实现简单图书管理系统 1、实验目 1)掌握对JDBC基本操作步骤简单封装 2)掌握Servlet和JSP结合使用 3)掌握MVC设计模式 4)掌握监听器、过滤器使用 2、实验设备及环境 硬件:安装有Windows XP系统微机一台。 软件:JDK1.6、MyEclipse 6.0以上、Oracle或者SQL Server2000(2005、2008)和Tomcat 6。 3、实验内容 设计一个通用基于浏览器/服务器简单图书管理系统。系统包括用户登录、图书基本信息维护(图书增删改查)等简单功能。 4、实验要求 1)用户、图书基本信

2、息采用数据库存放 2)使用Servlet作为业务流程控制器 3)使用session、JavaBean进行数据传递 5、实验要求 1)实验前充分预习实验指导书内容及相关理论知识内容;实验时提交本次实验预习报告。 2)实验中严格遵守实验室规范和制度,调试程序出现问题并给出解决方法。认真完成实验内容并做好实验纪录 3)实验后必须按照要求独立完成实验报告 4)打印源程序清单和测试结果附在实验报告后面。源程序必须有注释以及必要测试数据和运行结果数据 6、实验程序 <1>登录界面 package com.imut.servlet; import java.io.IOExc

3、eption; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.User; import com.imut.javabean.UserDBAccess; publ

4、ic class LoginServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletExcep

5、tion, IOException { HttpSession session=request.getSession(); request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); String name=request.getParameter("name"); String passwd=request.getParameter("password"); UserDBAccess dbAccess=new UserDBAccess();

6、 User user=dbAccess.login(name,passwd); if(user!=null){ session.setAttribute("user",user); response.sendRedirect(""); }else{ session.setAttribute("message","登录信息有误,请重新登录!!!"); response.sendRedirect(""); } } } <2>添加 package com.imut.servlet; import java.io.IOExce

7、ption; import java.util.Date; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.Book

8、 import com.imut.javabean.BookDBAccess; import com.imut.javabean.User; import com.imut.javabean.UserDBAccess; public class AddBookServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(requ

9、est, response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession session=request.getSession(); request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); String bookName=request.g

10、etParameter("bookName"); String ISBN=request.getParameter("ISBN"); String author=request.getParameter("author"); String publishCom=request.getParameter("publishCom"); String strPrice=request.getParameter("price"); String publishDate=request.getParameter("publishDate"); String remar

11、k=request.getParameter("remark"); float price=Float.parseFloat(strPrice); BookDBAccess dbAccess=new BookDBAccess(); Book book=new Book(dbAccess.getBookId(),bookName,ISBN,author, publishCom,price,publishDate,remark); dbAccess.addBook(book); session.setAttribute("message", "图书信息添

12、加成功!"); request.getRequestDispatcher("/listAllBookServlet").forward(request, response); } } <3>删除 package com.imut.servlet; import java.io.IOException; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.ht

13、tp.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.Book; import com.imut.javabean.BookDBAccess; import com.imut.javabean.User; import com.imut.javabean.UserDBAccess; public class DeleteBookServlet extends HttpS

14、ervlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession

15、 session=request.getSession(); request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); String id=request.getParameter("bookId"); int bookId=Integer.parseInt(id); BookDBAccess dbAccess=new BookDBAccess(); dbAccess.delBookById(bookId); session.setAttri

16、bute("message", "删除图书信息成功!"); request.getRequestDispatcher("/listAllBookServlet").forward(request, response); } } <4>更新 package com.imut.servlet; import java.io.IOException; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import

17、 javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.Book; import com.imut.javabean.BookDBAccess; import com.imut.javabean.User; import com.imut.javabean.UserDBAccess; public class UpdateBookServ

18、let extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException

19、 { HttpSession session=request.getSession(); request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); String id=request.getParameter("bookId"); String bookName=request.getParameter("bookName"); String ISBN=request.getParameter("ISBN"); String author=request

20、getParameter("author"); String publishCom=request.getParameter("publishCom"); String strPrice=request.getParameter("price"); String publishDate=request.getParameter("publishDate"); String remark=request.getParameter("remark"); int bookId=Integer.parseInt(id); float price=Float.par

21、seFloat(strPrice); BookDBAccess dbAccess=new BookDBAccess(); Book book=dbAccess.findBookById(bookId); book.setAuthor(author); book.setBookName(bookName); book.setISBN(ISBN); book.setPrice(price); book.setPublishCom(publishCom); book.setPublishDate(publishDate)

22、 book.setRemark(remark); dbAccess.updateBook(book); session.setAttribute("message", "修改图书信息成功!"); request.getRequestDispatcher("/listAllBookServlet").forward(request, response); } } <5>书籍管理界面 package com.imut.servlet; import java.io.IOException; import java.util.Lis

23、t; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.Book; import com.imut.javabean.BookDBAccess; import co

24、m.imut.javabean.User; import com.imut.javabean.UserDBAccess; public class ShowBookServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } public void doPost(HttpServle

25、tRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); String id=request.getParameter("bookId"); int bookId=Integer.parseInt(id); BookDBAccess dbAccess=new BookDBAccess()

26、 Book book=dbAccess.findBookById(bookId); request.setAttribute("book",book); request.getRequestDispatcher("/bookShow.jsp").forward(request, response); } } <6>检索 package com.imut.servlet; import java.io.IOException; import java.util.List; import javax.servlet.ServletException; im

27、port javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.BookDBAccess; import com.imut.javabean.User; import com.imut.javabean.UserDBAccess; public class Ch

28、eckBookServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException,

29、IOException { request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); String bookName=request.getParameter("bookName"); String ISBN=request.getParameter("ISBN"); String author=request.getParameter("author"); String publishCom=request.getParameter("publishCo

30、m"); request.setAttribute("bookName", bookName); request.setAttribute("ISBN", ISBN); request.setAttribute("author", author); request.setAttribute("publishCom", publishCom); BookDBAccess dbAccess=new BookDBAccess(); List list=dbAccess.findAllBookByMostCon(bookName, ISBN, aut

31、hor, publishCom); request.setAttribute("list", list); request.getRequestDispatcher("/bookList.jsp").forward(request, response); } } <7>显示图书清单 package com.imut.servlet; import java.io.IOException; import java.util.List; import javax.servlet.ServletException; import javax.servlet.ht

32、tp.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import com.imut.javabean.BookDBAccess; import com.imut.javabean.User; import com.imut.javabean.UserDBAccess; public class ListAllBookServlet exte

33、nds HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { re

34、quest.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); BookDBAccess dbAccess=new BookDBAccess(); List list=dbAccess.findAllBook(); request.setAttribute("list", list); request.getRequestDispatcher("/bookList.jsp").forward(request, response); } } <8

35、>用户定义 package com.imut.javabean; public class User { private int userId; private String name; private String password; private String sex; private String feature; private String privence; private String author; private int userType; public User() { } public User(int userId,St

36、ring name, String password, String sex, String feature, String privence, String author,int userType) { this.userId = userId; this.name = name; this.password = password; this.sex = sex; this.feature = feature; this.privence = privence; this.author = author; this.userType =

37、 userType; } public int getUserId() { return userId; } public void setUserId(int userId) { this.userId = userId; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getPassword() { return password; } p

38、ublic void setPassword(String password) { this.password = password; } public String getSex() { return sex; } public void setSex(String sex) { this.sex = sex; } public String getFeature() { return feature; } public void setFeature(String feature) { this.feature = featur

39、e; } public String getPrivence() { return privence; } public void setPrivence(String privence) { this.privence = privence; } public String getAuthor() { return author; } public void setAuthor(String author) { this.author = author; } public int getUserType() { retur

40、n userType; } public void setUserType(int userType) { this.userType = userType; } } <9>用户数据库 package com.imut.javabean; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import mmon.ConnectionFactory; import mmon

41、ResourceClose; public class UserDBAccess { public User login(String name,String password) { User user=null; Connection conn=null; PreparedStatement pstmt=null; ResultSet rs=null; try{ conn=ConnectionFactory.getConnection(); String sql="select * from usertbl1 where name=? a

42、nd password=?"; pstmt=conn.prepareStatement(sql); pstmt.setString(1, name); pstmt.setString(2, password); rs=pstmt.executeQuery(); if(rs.next()){ user=new User(); user.setUserId(rs.getInt(1)); user.setName(rs.getString(2)); user.setPassword(rs.getString(3));

43、 user.setSex(rs.getString(4)); user.setFeature(rs.getString(5)); user.setPrivence(rs.getString(6)); user.setAuthor(rs.getString(7)); user.setUserType(rs.getInt(8)); } }catch (SQLException e) { e.printStackTrace(); }finally{ ResourceClose.close(rs, pstmt, con

44、n); } return user; } } <10>图书定义 package com.imut.javabean; public class Book { private int bookId; private String bookName; private String author; private String ISBN; private String publishCom; private float price; private String publishDate; private String remark; pub

45、lic Book() { } public Book(int bookId, String bookName, String isbn, String author, String publishCom, float price, String publishDate, String remark) { this.bookId = bookId; this.bookName = bookName; ISBN = isbn; this.author = author; this.publishCom = publishCom; this.pri

46、ce = price; this.publishDate = publishDate; this.remark = remark; } public int getBookId() { return bookId; } public void setBookId(int bookId) { this.bookId = bookId; } public String getBookName() { return bookName; } public void setBookName(String bookName) { this

47、bookName = bookName; } public String getISBN() { return ISBN; } public void setISBN(String isbn) { ISBN = isbn; } public String getAuthor() { return author; } public void setAuthor(String author) { this.author = author; } public String getPublishCom() { return pub

48、lishCom; } public void setPublishCom(String publishCom) { this.publishCom = publishCom; } public float getPrice() { return price; } public void setPrice(float price) { this.price = price; } public String getPublishDate() { return publishDate; } public void setPublishD

49、ate(String publishDate) { this.publishDate = publishDate; } public String getRemark() { return remark; } public void setRemark(String remark) { this.remark = remark; } } <11>图书数据库 package com.imut.javabean; import java.sql.Connection; import java.sql.Date; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util.ArrayList; import java.util.List; import mmon.ConnectionFactory; import mmon.ResourceClose; pu

移动网页_全站_页脚广告1

关于我们      便捷服务       自信AI       AI导航        抽奖活动

©2010-2025 宁波自信网络信息技术有限公司  版权所有

客服电话:0574-28810668  投诉电话:18658249818

gongan.png浙公网安备33021202000488号   

icp.png浙ICP备2021020529号-1  |  浙B2-20240490  

关注我们 :微信公众号    抖音    微博    LOFTER 

客服