【运行环境】Eclipse, IDEA JDK1.8(JDK1.7) Tomcat8(Tomcat7)
【技术栈】JAVA, JSP, SSM, JQUERY,MYSQL, HTML, CSS, JAVASCRIPT
协同过滤-图书馆图书推荐系统(JAVA,JSP,SSM,MYSQL)(毕业论文12544字,共34页,程序代码,MySQL数据库)
链接：/s/11WntRWQpaUXwViX1ASNseQ 提取码：8888
【项目功能介绍】
本系统提供了用户登录，注册，修改密码，修改用户信息，首页展示，轮播图展示，网站新闻管理、全部图书展示，图书详情，订阅图书，取消订阅，续借图书，评价图书，用户留言等前台功能、管理员管理，用户管理，网站新闻管理，图书类型管理，图书管理，图书借阅管理，评价管理，留言管理等后台功能。
后台部分代码:
AdminAction.java
package com.action;import java.util.ArrayList;import java.util.List;import javax.annotation.Resource;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import com.entity.Admin;import com.service.AdminService;import com.util.PageHelper;import com.util.VeDate;//定义为控制器@Controller// 设置路径@RequestMapping(value = "/admin", produces = "text/plain;charset=utf-8")public class AdminAction extends BaseAction {// 注入Service 由于标签的存在 所以不需要getter setter@Autowired@Resourceprivate AdminService adminService;// 管理员登录 1 验证用户名是否存在 2 验证密码是否正确@RequestMapping("login.action")public String login() {String username = this.getRequest().getParameter("username");String password = this.getRequest().getParameter("password");Admin adminEntity = new Admin();adminEntity.setUsername(username);List<Admin> adminlist = this.adminService.getAdminByCond(adminEntity);if (adminlist.size() == 0) {this.getRequest().setAttribute("message", "用户名不存在");return "admin/index";} else {Admin admin = adminlist.get(0);if (password.equals(admin.getPassword())) {this.getSession().setAttribute("adminid", admin.getAdminid());this.getSession().setAttribute("adminname", admin.getUsername());this.getSession().setAttribute("realname", admin.getRealname());} else {this.getRequest().setAttribute("message", "密码错误");return "admin/index";}}return "admin/main";}// 修改密码@RequestMapping("editpwd.action")public String editpwd() {String adminid = (String) this.getSession().getAttribute("adminid");String password = this.getRequest().getParameter("password");String repassword = this.getRequest().getParameter("repassword");Admin admin = this.adminService.getAdminById(adminid);if (password.equals(admin.getPassword())) {admin.setPassword(repassword);this.adminService.updateAdmin(admin);} else {this.getRequest().setAttribute("message", "旧密码错误");}return "admin/editpwd";}// 管理员退出登录@RequestMapping("exit.action")public String exit() {this.getSession().removeAttribute("adminid");this.getSession().removeAttribute("adminname");this.getSession().removeAttribute("realname");return "admin/index";}// 准备添加数据@RequestMapping("createAdmin.action")public String createAdmin() {return "admin/addadmin";}// 添加数据@RequestMapping("addAdmin.action")public String addAdmin(Admin admin) {admin.setAddtime(VeDate.getStringDateShort());this.adminService.insertAdmin(admin);return "redirect:/admin/createAdmin.action";}// 通过主键删除数据@RequestMapping("deleteAdmin.action")public String deleteAdmin(String id) {this.adminService.deleteAdmin(id);return "redirect:/admin/getAllAdmin.action";}// 批量删除数据@RequestMapping("deleteAdminByIds.action")public String deleteAdminByIds() {String[] ids = this.getRequest().getParameterValues("adminid");for (String adminid : ids) {this.adminService.deleteAdmin(adminid);}return "redirect:/admin/getAllAdmin.action";}// 更新数据@RequestMapping("updateAdmin.action")public String updateAdmin(Admin admin) {this.adminService.updateAdmin(admin);return "redirect:/admin/getAllAdmin.action";}// 显示全部数据@RequestMapping("getAllAdmin.action")public String getAllAdmin(String number) {List<Admin> adminList = this.adminService.getAllAdmin();PageHelper.getPage(adminList, "admin", null, null, 10, number, this.getRequest(), null);return "admin/listadmin";}// 按条件查询数据 (模糊查询)@RequestMapping("queryAdminByCond.action")public String queryAdminByCond(String cond, String name, String number) {Admin admin = new Admin();if (cond != null) {if ("username".equals(cond)) {admin.setUsername(name);}if ("password".equals(cond)) {admin.setPassword(name);}if ("realname".equals(cond)) {admin.setRealname(name);}if ("contact".equals(cond)) {admin.setContact(name);}if ("addtime".equals(cond)) {admin.setAddtime(name);}}List<String> nameList = new ArrayList<String>();List<String> valueList = new ArrayList<String>();nameList.add(cond);valueList.add(name);PageHelper.getPage(this.adminService.getAdminByLike(admin), "admin", nameList, valueList, 10, number, this.getRequest(), "query");name = null;cond = null;return "admin/queryadmin";}// 按主键查询数据@RequestMapping("getAdminById.action")public String getAdminById(String id) {Admin admin = this.adminService.getAdminById(id);this.getRequest().setAttribute("admin", admin);return "admin/editadmin";}public AdminService getAdminService() {return adminService;}public void setAdminService(AdminService adminService) {this.adminService = adminService;}}// 程序开发 QQ 549710689 可以付费修改
BooksAction.java
package com.action;import java.util.ArrayList;import java.util.List;import javax.annotation.Resource;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import com.entity.Books;import com.service.BooksService;import com.entity.Cate;import com.service.CateService;import com.util.PageHelper;import com.util.VeDate;//定义为控制器@Controller// 设置路径@RequestMapping(value = "/books", produces = "text/plain;charset=utf-8")public class BooksAction extends BaseAction {// 注入Service 由于标签的存在 所以不需要getter setter@Autowired@Resourceprivate BooksService booksService;@Autowired@Resourceprivate CateService cateService;// 准备添加数据@RequestMapping("createBooks.action")public String createBooks() {List<Cate> cateList = this.cateService.getAllCate();this.getRequest().setAttribute("cateList", cateList);return "admin/addbooks";}// 添加数据@RequestMapping("addBooks.action")public String addBooks(Books books) {books.setAddtime(VeDate.getStringDateShort());books.setLendnum("" + (Integer.parseInt(books.getStorage()) - 1));this.booksService.insertBooks(books);return "redirect:/books/createBooks.action";}// 通过主键删除数据@RequestMapping("deleteBooks.action")public String deleteBooks(String id) {this.booksService.deleteBooks(id);return "redirect:/books/getAllBooks.action";}// 批量删除数据@RequestMapping("deleteBooksByIds.action")public String deleteBooksByIds() {String[] ids = this.getRequest().getParameterValues("booksid");for (String booksid : ids) {this.booksService.deleteBooks(booksid);}return "redirect:/books/getAllBooks.action";}// 更新数据@RequestMapping("updateBooks.action")public String updateBooks(Books books) {this.booksService.updateBooks(books);return "redirect:/books/getAllBooks.action";}// 显示全部数据@RequestMapping("getAllBooks.action")public String getAllBooks(String number) {List<Books> booksList = this.booksService.getAllBooks();PageHelper.getPage(booksList, "books", null, null, 10, number, this.getRequest(), null);return "admin/listbooks";}// 按条件查询数据 (模糊查询)@RequestMapping("queryBooksByCond.action")public String queryBooksByCond(String cond, String name, String number) {Books books = new Books();if (cond != null) {if ("booksname".equals(cond)) {books.setBooksname(name);}if ("image".equals(cond)) {books.setImage(name);}if ("cateid".equals(cond)) {books.setCateid(name);}if ("publisher".equals(cond)) {books.setPublisher(name);}if ("author".equals(cond)) {books.setAuthor(name);}if ("addtime".equals(cond)) {books.setAddtime(name);}if ("storage".equals(cond)) {books.setStorage(name);}if ("lendnum".equals(cond)) {books.setLendnum(name);}if ("weizhi".equals(cond)) {books.setWeizhi(name);}if ("contents".equals(cond)) {books.setContents(name);}}List<String> nameList = new ArrayList<String>();List<String> valueList = new ArrayList<String>();nameList.add(cond);valueList.add(name);PageHelper.getPage(this.booksService.getBooksByLike(books), "books", nameList, valueList, 10, number, this.getRequest(), "query");name = null;cond = null;return "admin/querybooks";}// 按主键查询数据@RequestMapping("getBooksById.action")public String getBooksById(String id) {Books books = this.booksService.getBooksById(id);this.getRequest().setAttribute("books", books);List<Cate> cateList = this.cateService.getAllCate();this.getRequest().setAttribute("cateList", cateList);return "admin/editbooks";}public BooksService getBooksService() {return booksService;}public void setBooksService(BooksService booksService) {this.booksService = booksService;}}// 程序开发 QQ 549710689 可以付费修改
前台页面部分代码
index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%String path = request.getContextPath();String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()+ path + "/";%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><base href="<%=basePath%>" /><title>图书馆管理系统</title><STYLE type=text/css>body {FONt-SIZE: 12px;BACKGROUND: #E8F2FB;COLOR: #333;MARGIN: 80px;}.bt {font-size: 24px;color: #FFFFFF;text-align: center;font-weight: bold}.btn {BORDER-RIGHT: #0033cc 1px solid;BORDER-TOP: #00ccff 1px solid;FONT-SIZE: 12px;BORDER-LEFT: #00ccff 1px solid;CURSOR: hand;COLOR: #ffffff;BORDER-BOTTOM: #0033cc 1px solid;FONT-FAMILY: "宋体";BACKGROUND-COLOR: #0099ff}</STYLE><script type="text/javascript">function checkLogin() {var username = document.myform.username.value;var password = document.myform.password.value;if (username == '') {alert('请输入用户名');document.myform.username.focus();return false;}if (password == '') {alert('请输入密码');document.myform.password.focus();return false;}}</script></head><body><form action="<%=basePath%>admin/login.action" name="myform" method="post" onSubmit="return checkLogin()"><table cellSpacing=1 cellPadding=5 width=460 align=center bgColor=#b9b0a9 border=0><tbody><tr><td vAlign=top bgColor=#ffffff><table cellSpacing=0 cellPadding=0 width="100%" border=0><tbody><tr><td width=460 background=images/login_top.jpg height=54 class="bt">欢迎使用图书馆管理系统</td></tr><tr><td bgColor=#FFFFFF height=150><table height="100%" cellSpacing=0 cellPadding=0 width="100%" border=0><tbody><tr><td align=middle width="40%"><IMG height=90 src="images/login.gif" width=91></td><td><table cellSpacing=1 cellPadding=2 width="100%" align=center border=0><tbody><tr><td align=right width=60 height=30>用户名：</td><td height=30><input id="username" name="username"></td></tr><tr><td align=right height=30>密 码：</td><td height=30><input id="password" type="password" name="password"></td></tr><tr align="center"><td colSpan=2 height=40><input class="btn" type=submit value="提 交" name="Submit"> <inputclass="btn" type="reset" value="取 消" name="reset"></td></tr></tbody></table></td></tr></tbody></table></td></tr><tr><td align=middle bgColor=#9CBFE5 height=25> © 图书馆管理系统 All Rights Reserved</td></tr></tbody></table></td></tr></tbody></table></form></body></html>
【项目运行截图】
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