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基于javaweb+mysql的ssm图书管理系统(java+ssm+jsp+mysql)
运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计,大作业,毕业设计,项目练习,学习演示等
功能说明
基于javaweb+mysql的SSM图书管理系统(java+ssm+jsp+mysql)
一、项目简述
功能包括(管理员和学生角色): 管理员和学生登录,图书管理,图书添加删除修改,图书 借阅,图书归还,图书查看,学生管理,借还管理,读者 管理,密码管理,信息修改等等功能。
二、项目运行
环境配置: Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)
项目技术: JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax + layui等等。
return modelAndView; } @RequestMapping("/reader_book_detail.html") public ModelAndView readerBookDetail(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId); ModelAndView modelAndView = new ModelAndView("reader_book_detail"); modelAndView.addObject("detail", book); return modelAndView; } @RequestMapping("/admin_header.html") public ModelAndView admin_header() { return new ModelAndView("admin_header"); } @RequestMapping("/reader_header.html") public ModelAndView reader_header() { return new ModelAndView("reader_header"); } @RequestMapping("/reader_books.html") public ModelAndView readerBooks(HttpServletRequest request) { ArrayList<Book> books = bookService.getAllBooks(); ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ArrayList<Lend> myAllLendList = lendService.myLendList(readerCard.getReaderId()); ArrayList<Long> myLendList = new ArrayList<>(); for (Lend lend : myAllLendList) { // 是否已归还 if (lend.getBackDate() == null) { myLendList.add(lend.getBookId()); } } ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); modelAndView.addObject("myLendList", myLendList); return modelAndView; } } package com.library.controller;
if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); } } @RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.addBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书添加成功!"); } else { redirectAttributes.addFlashAttribute("succ", "图书添加失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/updatebook.html") public ModelAndView bookEdit(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId); ModelAndView modelAndView = new ModelAndView("admin_book_edit"); modelAndView.addObject("detail", book); return modelAndView; } @RequestMapping("/book_edit_do.html") public String bookEditDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.editBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书修改成功!");
public ModelAndView admin_header() { return new ModelAndView("admin_header"); } @RequestMapping("/reader_header.html") public ModelAndView reader_header() { return new ModelAndView("reader_header"); } @RequestMapping("/reader_books.html") public ModelAndView readerBooks(HttpServletRequest request) { ArrayList<Book> books = bookService.getAllBooks(); ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ArrayList<Lend> myAllLendList = lendService.myLendList(readerCard.getReaderId()); ArrayList<Long> myLendList = new ArrayList<>(); for (Lend lend : myAllLendList) { // 是否已归还 if (lend.getBackDate() == null) { myLendList.add(lend.getBookId()); } } ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); modelAndView.addObject("myLendList", myLendList); return modelAndView; } } package com.library.controller; @Controller
} else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/admin_repasswd.html"; } } @RequestMapping("/reader_repasswd.html") public ModelAndView reReaderPasswd() { return new ModelAndView("reader_repasswd"); } @RequestMapping("/reader_repasswd_do") public String reReaderPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { ReaderCard reader = (ReaderCard) request.getSession().getAttribute("readercard"); long id = reader.getReaderId(); String password = loginService.getReaderPassword(id); if (password.equals(oldPasswd)) { if (loginService.readerRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/reader_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/reader_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/reader_repasswd.html"; } } //配置404页面 @RequestMapping("*") public String notFind() { return "404"; } } package com.library.controller;
ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.addBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书添加成功!"); } else { redirectAttributes.addFlashAttribute("succ", "图书添加失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/updatebook.html") public ModelAndView bookEdit(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId); ModelAndView modelAndView = new ModelAndView("admin_book_edit"); modelAndView.addObject("detail", book); return modelAndView; } @RequestMapping("/book_edit_do.html") public String bookEditDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.editBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书修改成功!"); } else { redirectAttributes.addFlashAttribute("error", "图书修改失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/admin_book_detail.html") public ModelAndView adminBookDetail(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId); ModelAndView modelAndView = new ModelAndView("admin_book_detail"); modelAndView.addObject("detail", book); return modelAndView;
String passwd = request.getParameter("passwd"); boolean isReader = loginService.hasMatchReader(id, passwd); boolean isAdmin = loginService.hasMatchAdmin(id, passwd); HashMap<String, String> res = new HashMap<>(); if (isAdmin) { Admin admin = new Admin(); admin.setAdminId(id); admin.setPassword(passwd); String username = loginService.getAdminUsername(id); admin.setUsername(username); request.getSession().setAttribute("admin", admin); res.put("stateCode", "1"); res.put("msg", "管理员登陆成功!"); } else if (isReader) { ReaderCard readerCard = loginService.findReaderCardByReaderId(id); request.getSession().setAttribute("readercard", readerCard); res.put("stateCode", "2"); res.put("msg", "读者登陆成功!"); } else { res.put("stateCode", "0"); res.put("msg", "账号或密码错误!"); } return res; } @RequestMapping("/admin_main.html") public ModelAndView toAdminMain(HttpServletResponse response) { return new ModelAndView("admin_main"); } @RequestMapping("/reader_main.html") public ModelAndView toReaderMain(HttpServletResponse response) { return new ModelAndView("reader_main"); } @RequestMapping("/admin_repasswd.html") public ModelAndView reAdminPasswd() { return new ModelAndView("admin_repasswd"); } @RequestMapping("/admin_repasswd_do") public String reAdminPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { Admin admin = (Admin) request.getSession().getAttribute("admin"); long id = admin.getAdminId(); String password = loginService.getAdminPassword(id); if (password.equals(oldPasswd)) { if (loginService.adminRePassword(id, newPasswd)) {
redirectAttributes.addFlashAttribute("succ", "添加读者信息成功!"); } else { redirectAttributes.addFlashAttribute("succ", "添加读者信息失败!"); } return "redirect:/allreaders.html"; } @RequestMapping("reader_info_edit.html") public ModelAndView readerInfoEditReader(HttpServletRequest request) { ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ReaderInfo readerInfo = readerInfoService.getReaderInfo(readerCard.getReaderId()); ModelAndView modelAndView = new ModelAndView("reader_info_edit"); ReaderInfoDate readerInfoDate = new ReaderInfoDate(); String format = new SimpleDateFormat("yyyy-MM-dd").format(readerInfo.getBirth()); readerInfoDate.setBirthday(format); BeanUtils.copyProperties(readerInfo,readerInfoDate); modelAndView.addObject("readerinfo", readerInfoDate); return modelAndView; } @RequestMapping("reader_edit_do_r.html") public String readerInfoEditDoReader(HttpServletRequest request, String name, String sex, String birth, String address, String phone, RedirectAttributes redirectAttributes) { ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ReaderInfo readerInfo = getReaderInfo(readerCard.getReaderId(), name, sex, birth, address, phone); if (readerInfoService.editReaderInfo(readerInfo) && readerInfoService.editReaderCard(readerInfo)) { ReaderCard readerCardNew = loginService.findReaderCardByReaderId(readerCard.getReaderId()); request.getSession().setAttribute("readercard", readerCardNew); redirectAttributes.addFlashAttribute("succ", "信息修改成功!"); } else { redirectAttributes.addFlashAttribute("error", "信息修改失败!"); } return "redirect:/reader_info.html"; } } package com.library.controller;
@Autowired private LoginService loginService; @Autowired private ReaderCardService readerCardService; private ReaderInfo getReaderInfo(long readerId, String name, String sex, String birth, String address, String phone) { ReaderInfo readerInfo = new ReaderInfo(); Date date = new Date(); try { SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); date = df.parse(birth); } catch (ParseException e) { e.printStackTrace(); } readerInfo.setAddress(address); readerInfo.setName(name); readerInfo.setReaderId(readerId); readerInfo.setPhone(phone); readerInfo.setSex(sex); readerInfo.setBirth(date); return readerInfo; } @RequestMapping("allreaders.html") public ModelAndView allBooks() throws ParseException { ArrayList<ReaderInfo> readers = readerInfoService.readerInfos(); ArrayList<ReaderInfo> readersDateFormat = new ArrayList<>(); for (ReaderInfo reader : readers) { Date birth = reader.getBirth(); String format = new SimpleDateFormat("yyyy-MM-dd").format(birth); ReaderInfoDate infoDate = new ReaderInfoDate(); BeanUtils.copyProperties(reader,infoDate); infoDate.setBirthday(format); readersDateFormat.add(infoDate); } ModelAndView modelAndView = new ModelAndView("admin_readers"); modelAndView.addObject("readers", readersDateFormat); return modelAndView; } @RequestMapping("reader_delete.html") public String readerDelete(HttpServletRequest request, RedirectAttributes redirectAttributes) {
@RequestMapping("allreaders.html") public ModelAndView allBooks() throws ParseException { ArrayList<ReaderInfo> readers = readerInfoService.readerInfos(); ArrayList<ReaderInfo> readersDateFormat = new ArrayList<>(); for (ReaderInfo reader : readers) { Date birth = reader.getBirth(); String format = new SimpleDateFormat("yyyy-MM-dd").format(birth); ReaderInfoDate infoDate = new ReaderInfoDate(); BeanUtils.copyProperties(reader,infoDate); infoDate.setBirthday(format); readersDateFormat.add(infoDate); } ModelAndView modelAndView = new ModelAndView("admin_readers"); modelAndView.addObject("readers", readersDateFormat); return modelAndView; } @RequestMapping("reader_delete.html") public String readerDelete(HttpServletRequest request, RedirectAttributes redirectAttributes) { long readerId = Long.parseLong(request.getParameter("readerId")); if (readerInfoService.deleteReaderInfo(readerId) && readerCardService.deleteReaderCard(readerId)) { redirectAttributes.addFlashAttribute("succ", "删除成功!"); } else { redirectAttributes.addFlashAttribute("error", "删除失败!"); } return "redirect:/allreaders.html"; } @RequestMapping("reader_info.html") public ModelAndView toReaderInfo(HttpServletRequest request) { ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ReaderInfo readerInfo = readerInfoService.getReaderInfo(readerCard.getReaderId()); ModelAndView modelAndView = new ModelAndView("reader_info"); ReaderInfoDate readerInfoDate = new ReaderInfoDate(); BeanUtils.copyProperties(readerInfo,readerInfoDate); if (readerInfo.getBirth()!=null); String format = new SimpleDateFormat("yyyy-MM-dd").format(readerInfo.getBirth());
} } @RequestMapping("/reader_querybook_do.html") public ModelAndView readerQueryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); } } @RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.addBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书添加成功!"); } else { redirectAttributes.addFlashAttribute("succ", "图书添加失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/updatebook.html") public ModelAndView bookEdit(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId); ModelAndView modelAndView = new ModelAndView("admin_book_edit"); modelAndView.addObject("detail", book); return modelAndView; }
date = df.parse(birth); } catch (ParseException e) { e.printStackTrace(); } readerInfo.setAddress(address); readerInfo.setName(name); readerInfo.setReaderId(readerId); readerInfo.setPhone(phone); readerInfo.setSex(sex); readerInfo.setBirth(date); return readerInfo; } @RequestMapping("allreaders.html") public ModelAndView allBooks() throws ParseException { ArrayList<ReaderInfo> readers = readerInfoService.readerInfos(); ArrayList<ReaderInfo> readersDateFormat = new ArrayList<>(); for (ReaderInfo reader : readers) { Date birth = reader.getBirth(); String format = new SimpleDateFormat("yyyy-MM-dd").format(birth); ReaderInfoDate infoDate = new ReaderInfoDate(); BeanUtils.copyProperties(reader,infoDate); infoDate.setBirthday(format); readersDateFormat.add(infoDate); } ModelAndView modelAndView = new ModelAndView("admin_readers"); modelAndView.addObject("readers", readersDateFormat); return modelAndView; } @RequestMapping("reader_delete.html") public String readerDelete(HttpServletRequest request, RedirectAttributes redirectAttributes) { long readerId = Long.parseLong(request.getParameter("readerId")); if (readerInfoService.deleteReaderInfo(readerId) && readerCardService.deleteReaderCard(readerId)) { redirectAttributes.addFlashAttribute("succ", "删除成功!"); } else { redirectAttributes.addFlashAttribute("error", "删除失败!"); } return "redirect:/allreaders.html"; } @RequestMapping("reader_info.html") public ModelAndView toReaderInfo(HttpServletRequest request) { ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ReaderInfo readerInfo = readerInfoService.getReaderInfo(readerCard.getReaderId()); ModelAndView modelAndView = new ModelAndView("reader_info"); ReaderInfoDate readerInfoDate = new ReaderInfoDate(); BeanUtils.copyProperties(readerInfo,readerInfoDate); if (readerInfo.getBirth()!=null); String format = new SimpleDateFormat("yyyy-MM-dd").format(readerInfo.getBirth()); readerInfoDate.setBirthday(format);
@RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.addBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书添加成功!"); } else { redirectAttributes.addFlashAttribute("succ", "图书添加失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/updatebook.html") public ModelAndView bookEdit(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId); ModelAndView modelAndView = new ModelAndView("admin_book_edit"); modelAndView.addObject("detail", book); return modelAndView; } @RequestMapping("/book_edit_do.html") public String bookEditDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.editBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书修改成功!"); } else { redirectAttributes.addFlashAttribute("error", "图书修改失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/admin_book_detail.html") public ModelAndView adminBookDetail(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId")); Book book = bookService.getBook(bookId);
public class BookController { @Autowired private BookService bookService; @Autowired private LendService lendService; private Date getDate(String pubstr) { try { SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); return df.parse(pubstr); } catch (ParseException e) { e.printStackTrace(); return new Date(); } } @RequestMapping("/querybook.html") public ModelAndView queryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("admin_books", "error", "没有匹配的图书"); } } @RequestMapping("/reader_querybook_do.html") public ModelAndView readerQueryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); } } @RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books");
String password = loginService.getAdminPassword(id); if (password.equals(oldPasswd)) { if (loginService.adminRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/admin_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/admin_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/admin_repasswd.html"; } } @RequestMapping("/reader_repasswd.html") public ModelAndView reReaderPasswd() { return new ModelAndView("reader_repasswd"); } @RequestMapping("/reader_repasswd_do") public String reReaderPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { ReaderCard reader = (ReaderCard) request.getSession().getAttribute("readercard"); long id = reader.getReaderId(); String password = loginService.getReaderPassword(id); if (password.equals(oldPasswd)) { if (loginService.readerRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/reader_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/reader_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/reader_repasswd.html"; } } //配置404页面 @RequestMapping("*") public String notFind() { return "404"; } } package com.library.controller;
admin.setAdminId(id); admin.setPassword(passwd); String username = loginService.getAdminUsername(id); admin.setUsername(username); request.getSession().setAttribute("admin", admin); res.put("stateCode", "1"); res.put("msg", "管理员登陆成功!"); } else if (isReader) { ReaderCard readerCard = loginService.findReaderCardByReaderId(id); request.getSession().setAttribute("readercard", readerCard); res.put("stateCode", "2"); res.put("msg", "读者登陆成功!"); } else { res.put("stateCode", "0"); res.put("msg", "账号或密码错误!"); } return res; } @RequestMapping("/admin_main.html") public ModelAndView toAdminMain(HttpServletResponse response) { return new ModelAndView("admin_main"); } @RequestMapping("/reader_main.html") public ModelAndView toReaderMain(HttpServletResponse response) { return new ModelAndView("reader_main"); } @RequestMapping("/admin_repasswd.html") public ModelAndView reAdminPasswd() { return new ModelAndView("admin_repasswd"); } @RequestMapping("/admin_repasswd_do") public String reAdminPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { Admin admin = (Admin) request.getSession().getAttribute("admin"); long id = admin.getAdminId(); String password = loginService.getAdminPassword(id); if (password.equals(oldPasswd)) { if (loginService.adminRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/admin_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!");
@Controller public class BookController { @Autowired private BookService bookService; @Autowired private LendService lendService; private Date getDate(String pubstr) { try { SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); return df.parse(pubstr); } catch (ParseException e) { e.printStackTrace(); return new Date(); } } @RequestMapping("/querybook.html") public ModelAndView queryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("admin_books", "error", "没有匹配的图书"); } } @RequestMapping("/reader_querybook_do.html") public ModelAndView readerQueryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); }
e.printStackTrace(); return new Date(); } } @RequestMapping("/querybook.html") public ModelAndView queryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("admin_books", "error", "没有匹配的图书"); } } @RequestMapping("/reader_querybook_do.html") public ModelAndView readerQueryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); } } @RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) {
public ModelAndView reader_header() { return new ModelAndView("reader_header"); } @RequestMapping("/reader_books.html") public ModelAndView readerBooks(HttpServletRequest request) { ArrayList<Book> books = bookService.getAllBooks(); ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ArrayList<Lend> myAllLendList = lendService.myLendList(readerCard.getReaderId()); ArrayList<Long> myLendList = new ArrayList<>(); for (Lend lend : myAllLendList) { // 是否已归还 if (lend.getBackDate() == null) { myLendList.add(lend.getBookId()); } } ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); modelAndView.addObject("myLendList", myLendList); return modelAndView; } } package com.library.controller; @Controller
@RequestMapping("/querybook.html") public ModelAndView queryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("admin_books", "error", "没有匹配的图书"); } } @RequestMapping("/reader_querybook_do.html") public ModelAndView readerQueryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); } } @RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.addBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书添加成功!"); } else { redirectAttributes.addFlashAttribute("succ", "图书添加失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/updatebook.html")
long id = admin.getAdminId(); String password = loginService.getAdminPassword(id); if (password.equals(oldPasswd)) { if (loginService.adminRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/admin_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/admin_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/admin_repasswd.html"; } } @RequestMapping("/reader_repasswd.html") public ModelAndView reReaderPasswd() { return new ModelAndView("reader_repasswd"); } @RequestMapping("/reader_repasswd_do") public String reReaderPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { ReaderCard reader = (ReaderCard) request.getSession().getAttribute("readercard"); long id = reader.getReaderId(); String password = loginService.getReaderPassword(id); if (password.equals(oldPasswd)) { if (loginService.readerRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/reader_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/reader_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/reader_repasswd.html"; } } //配置404页面 @RequestMapping("*") public String notFind() { return "404"; } } package com.library.controller;
@RequestMapping("/querybook.html") public ModelAndView queryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("admin_books", "error", "没有匹配的图书"); } } @RequestMapping("/reader_querybook_do.html") public ModelAndView readerQueryBookDo(String searchWord) { if (bookService.matchBook(searchWord)) { ArrayList<Book> books = bookService.queryBook(searchWord); ModelAndView modelAndView = new ModelAndView("reader_books"); modelAndView.addObject("books", books); return modelAndView; } else { return new ModelAndView("reader_books", "error", "没有匹配的图书"); } } @RequestMapping("/admin_books.html") public ModelAndView adminBooks() { ArrayList<Book> books = bookService.getAllBooks(); ModelAndView modelAndView = new ModelAndView("admin_books"); modelAndView.addObject("books", books); return modelAndView; } @RequestMapping("/book_add.html") public ModelAndView addBook() { return new ModelAndView("admin_book_add"); } @RequestMapping("/book_add_do.html") public String addBookDo(@RequestParam(value = "pubstr") String pubstr, Book book, RedirectAttributes redirectAttributes) { book.setPubdate(getDate(pubstr)); if (bookService.addBook(book)) { redirectAttributes.addFlashAttribute("succ", "图书添加成功!"); } else { redirectAttributes.addFlashAttribute("succ", "图书添加失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/updatebook.html") public ModelAndView bookEdit(HttpServletRequest request) { long bookId = Long.parseLong(request.getParameter("bookId"));
@Controller public class LendController { @Autowired private LendService lendService; @Autowired private BookService bookService; @RequestMapping("/deletebook.html") public String deleteBook(HttpServletRequest request, RedirectAttributes redirectAttributes) { long bookId = Long.parseLong(request.getParameter("bookId")); if (bookService.deleteBook(bookId)) { redirectAttributes.addFlashAttribute("succ", "图书删除成功!"); } else { redirectAttributes.addFlashAttribute("error", "图书删除失败!"); } return "redirect:/admin_books.html"; } @RequestMapping("/lendlist.html") public ModelAndView lendList(HttpServletRequest request) { ModelAndView modelAndView = new ModelAndView("admin_lend_list"); ArrayList<Lend> lends = lendService.lendList(); ArrayList<LendDate> lendDates = new ArrayList<>(); for (Lend lend : lends) { LendDate lendDate = new LendDate(); BeanUtils.copyProperties(lend,lendDate); if (lend.getLendDate()!=null) lendDate.setLendDateStr(new SimpleDateFormat("yyyy-MM-dd").format(lend.getLendDate())); if (lend.getBackDate()!=null) lendDate.setBackDateStr(new SimpleDateFormat("yyyy-MM-dd").format(lend.getBackDate())); lendDates.add(lendDate); } modelAndView.addObject("list", lendDates); return modelAndView; } @RequestMapping("/mylend.html") public ModelAndView myLend(HttpServletRequest request) { ReaderCard readerCard = (ReaderCard) request.getSession().getAttribute("readercard"); ModelAndView modelAndView = new ModelAndView("reader_lend_list"); ArrayList<Lend> lends = lendService.myLendList(readerCard.getReaderId()); ArrayList<LendDate> lendDates = new ArrayList<>();
public String reReaderPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { ReaderCard reader = (ReaderCard) request.getSession().getAttribute("readercard"); long id = reader.getReaderId(); String password = loginService.getReaderPassword(id); if (password.equals(oldPasswd)) { if (loginService.readerRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/reader_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/reader_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/reader_repasswd.html"; } } //配置404页面 @RequestMapping("*") public String notFind() { return "404"; } } package com.library.controller; @Controller public class LendController { @Autowired private LendService lendService; @Autowired private BookService bookService; @RequestMapping("/deletebook.html")
@RequestMapping("/admin_repasswd.html") public ModelAndView reAdminPasswd() { return new ModelAndView("admin_repasswd"); } @RequestMapping("/admin_repasswd_do") public String reAdminPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { Admin admin = (Admin) request.getSession().getAttribute("admin"); long id = admin.getAdminId(); String password = loginService.getAdminPassword(id); if (password.equals(oldPasswd)) { if (loginService.adminRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/admin_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/admin_repasswd.html"; } } else { redirectAttributes.addFlashAttribute("error", "旧密码错误!"); return "redirect:/admin_repasswd.html"; } } @RequestMapping("/reader_repasswd.html") public ModelAndView reReaderPasswd() { return new ModelAndView("reader_repasswd"); } @RequestMapping("/reader_repasswd_do") public String reReaderPasswdDo(HttpServletRequest request, String oldPasswd, String newPasswd, String reNewPasswd, RedirectAttributes redirectAttributes) { ReaderCard reader = (ReaderCard) request.getSession().getAttribute("readercard"); long id = reader.getReaderId(); String password = loginService.getReaderPassword(id); if (password.equals(oldPasswd)) { if (loginService.readerRePassword(id, newPasswd)) { redirectAttributes.addFlashAttribute("succ", "密码修改成功!"); return "redirect:/reader_repasswd.html"; } else { redirectAttributes.addFlashAttribute("error", "密码修改失败!"); return "redirect:/reader_repasswd.html"; } } else {
@Controller public class LoginController { private LoginService loginService; @Autowired public void setLoginService(LoginService loginService) { this.loginService = loginService; } @RequestMapping(value = {"/", "/login.html"}) public String toLogin(HttpServletRequest request) { request.getSession().invalidate(); return "index"; } @RequestMapping("/logout.html") public String logout(HttpServletRequest request) { request.getSession().invalidate(); return "redirect:/login.html"; } //负责处理loginCheck.html请求 //请求参数会根据参数名称默认契约自动绑定到相应方法的入参中 @RequestMapping(value = "/api/loginCheck", method = RequestMethod.POST) public @ResponseBody Object loginCheck(HttpServletRequest request) { long id = Long.parseLong(request.getParameter("id")); String passwd = request.getParameter("passwd"); boolean isReader = loginService.hasMatchReader(id, passwd); boolean isAdmin = loginService.hasMatchAdmin(id, passwd); HashMap<String, String> res = new HashMap<>(); if (isAdmin) { Admin admin = new Admin(); admin.setAdminId(id); admin.setPassword(passwd); String username = loginService.getAdminUsername(id); admin.setUsername(username); request.getSession().setAttribute("admin", admin); res.put("stateCode", "1"); res.put("msg", "管理员登陆成功!"); } else if (isReader) { ReaderCard readerCard = loginService.findReaderCardByReaderId(id); request.getSession().setAttribute("readercard", readerCard); res.put("stateCode", "2"); res.put("msg", "读者登陆成功!"); } else { res.put("stateCode", "0"); res.put("msg", "账号或密码错误!");
ReaderInfo readerInfo = getReaderInfo(readerCard.getReaderId(), name, sex, birth, address, phone); if (readerInfoService.editReaderInfo(readerInfo) && readerInfoService.editReaderCard(readerInfo)) { ReaderCard readerCardNew = loginService.findReaderCardByReaderId(readerCard.getReaderId()); request.getSession().setAttribute("readercard", readerCardNew); redirectAttributes.addFlashAttribute("succ", "信息修改成功!"); } else { redirectAttributes.addFlashAttribute("error", "信息修改失败!"); } return "redirect:/reader_info.html"; } } package com.library.controller; @Controller public class BookController { @Autowired private BookService bookService; @Autowired private LendService lendService; private Date getDate(String pubstr) { try { SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
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