基于javaweb+jsp的在线购书商城系统(java+jsp+mysql+servlert+ajax)
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基于javaweb+jsp的在线购书商城系统(java+jsp+mysql+servlert+ajax)
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一、項(xiàng)目簡(jiǎn)述
功能：一個(gè)基于JavaWeb的網(wǎng)上書(shū)店的設(shè)計(jì)與實(shí)現(xiàn)，歸納 出了幾個(gè)模塊，首先是登錄注冊(cè)模塊，圖書(shū)查找模塊，購(gòu) 物車模塊，訂單模塊，個(gè)人中心模塊，用戶管理模塊，圖 書(shū)管理模塊等。 該項(xiàng)目是javaJeb技術(shù)的實(shí)戰(zhàn)操作，采用了MVC設(shè)計(jì)模 式，包括基本的entity, jscript, servlet,以及ajax異步請(qǐng) 求，查詢分頁(yè)，持久化層方法的封裝等等，對(duì)javaweb技 術(shù)的鞏固很有幫助，為J2EE的學(xué)習(xí)打下基礎(chǔ)，適用于課程 設(shè)計(jì)，畢業(yè)設(shè)計(jì)。
二、項(xiàng)目運(yùn)行
環(huán)境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持)。
項(xiàng)目技術(shù)： JSP + Entity+ Servlert + html+ css + JavaScript + JQuery + Ajax + Fileupload 等等。
適用
課程設(shè)計(jì)，大作業(yè)，畢業(yè)設(shè)計(jì)，項(xiàng)目練習(xí)，學(xué)習(xí)演示等
* 通過(guò)關(guān)鍵字和書(shū)籍分類搜索書(shū)籍列表** @param keywords* @return*/@RequestMapping("/list")public String bookSearchList(@RequestParam(defaultValue = "", required = false) String keywords,@RequestParam(defaultValue = "0", required = false) int cateId,//分類Id，默認(rèn)為0，即不按照分類Id查@RequestParam(defaultValue = "1", required = false) int page,@RequestParam(defaultValue = "6", required = false) int pageSize,Model model) {keywords = keywords.trim();PageInfo<BookInfo> bookPageInfo = bookInfoService.findBookListByCondition(keywords, cateId, page, pageSize,0);//storeId為0，不按照商店Id查詢model.addAttribute("bookPageInfo", bookPageInfo);model.addAttribute("keywords", keywords);model.addAttribute("cateId", cateId);return "book_list";} } 用戶信息控制層： return "login";}} else {//用戶已經(jīng)登錄return "redirect:/index";}}@RequestMapping("/info")public String personInfo(){return "user_info";}/* @RequestMapping("/login1")public String login1(@RequestParam(value = "username", required = false) String username,@RequestParam(value = "password", required = false) String password,Model model, HttpServletRequest request) {if (StringUtils.isEmpty(username)) {model.addAttribute("loginMsg", USERNAME_CANNOT_NULL);return "login";}if (StringUtils.isEmpty(password)) {model.addAttribute("loginMsg", "密碼不能為空");return "login"; * 注冊(cè)，發(fā)激活郵箱** @param user* @return*/@RequestMapping("/register")public String register(User user, Model model) {BSResult isExist = checkUserExist(user.getUsername());//盡管前臺(tái)頁(yè)面已經(jīng)用ajax判斷用戶名是否存在，// 為了防止用戶不是點(diǎn)擊前臺(tái)按鈕提交表單造成的錯(cuò)誤，后臺(tái)也需要判斷if ((Boolean) isExist.getData()) {user.setActive("1");BSResult bsResult = userService.saveUser(user);//獲得未激活的用戶User userNotActive = (User) bsResult.getData();/* try {mailService.sendHtmlMail(user.getEmail(), "<dd書(shū)城>---用戶激活---","<html><body><a href='http://"+ip+"/user/active?activeCode=" + userNotActive.getCode() + "'>親愛(ài)的" + user.getUsername() +"，請(qǐng)您點(diǎn)擊此鏈接前往激活</a></body></html>");} catch (Exception e) {e.printStackTrace(); }//登錄校驗(yàn)成功，重定向到首頁(yè)User user = bsResult.getData();//置密碼為空user.setPassword("");request.getSession().setAttribute("user", user);return "redirect:/";}*///shiro框架幫我們注銷@RequestMapping("/logout")@CacheEvict(cacheNames="authorizationCache",allEntries = true)public String logout() {SecurityUtils.getSubject().logout();return "redirect:/page/login";}/*** 注冊(cè) 檢驗(yàn)用戶名是否存在* }}@GetMapping("/payPage/{orderId}")public String toPay(@PathVariable("orderId") String orderId, Model model) {BSResult bsResult = orderService.findOrderById(orderId);if (bsResult.getCode() == 200) {model.addAttribute("order", bsResult.getData());return "payment";}return "exception";}@RequestMapping("/deletion/{orderId}")public String deletion(@PathVariable("orderId") String orderId) {BSResult bsResult = orderService.deleteOrder(orderId);if (bsResult.getCode() == 200) {return "redirect:/order/list";} //未認(rèn)證的用戶Subject userSubject = SecurityUtils.getSubject();if (!userSubject.isAuthenticated()) {UsernamePasswordToken token = new UsernamePasswordToken(username, password);token.setRememberMe(false);//禁止記住我功能try {//登錄成功userSubject.login(token);User loginUser = (User) userSubject.getPrincipal();request.getSession().setAttribute("loginUser", loginUser);Store store = storeService.findStoreByUserId(loginUser.getUserId());request.getSession().setAttribute("loginStore", store);SavedRequest savedRequest = WebUtils.getSavedRequest(request);String url = "/"; if (bsResult.getCode() == 200) {return "redirect:/order/list";} else {model.addAttribute("exception", bsResult.getMessage());return "exception";}} } 書(shū)籍信息控制層： @Controller @RequestMapping("/book") public class BookInfoController {@Autowiredprivate IBookInfoService bookInfoService;@Autowiredprivate BookDescMapper bookDescMapper;/*** 查詢某一本書(shū)籍詳情 public class UserController {@Autowiredprivate IUserService userService;@Autowiredprivate IMailService mailService;@Autowiredprivate IStoreService storeService;@Value("${mail.fromMail.addr}")private String from;@Value("${my.ip}")private String ip;private final String USERNAME_PASSWORD_NOT_MATCH = "用戶名或密碼錯(cuò)誤";private final String USERNAME_CANNOT_NULL = "用戶名不能為空";@RequestMapping("/login")public String login(@RequestParam(value = "username", required = false) String username,@RequestParam(value = "password", required = false) String password, if (bookInfo != null) {BSResult bsResult = cartService.addToCart(bookInfo, null, buyNum);request.getSession().setAttribute("buyNowCart", bsResult.getData());request.setAttribute("cart", bsResult.getData());return "order_info";} else {request.setAttribute("exception", "不好意思，書(shū)籍庫(kù)存不足或不存在了！");return "exception";}}//沒(méi)有點(diǎn)立即購(gòu)買(mǎi)，購(gòu)物車中的總金額大于0才讓填寫(xiě)訂單信息Cart cart = (Cart) request.getSession().getAttribute("cart");if (cart != null && cart.getTotal() > 0) {return "order_info";} else {return "cart";}}@GetMapping("/payPage/{orderId}")public String toPay(@PathVariable("orderId") String orderId, Model model) {BSResult bsResult = orderService.findOrderById(orderId);if (bsResult.getCode() == 200) {model.addAttribute("order", bsResult.getData());return "payment";}return "exception";} if (bsResult.getData() == null) {model.addAttribute("loginMsg", bsResult.getMessage());return "login";}//登錄校驗(yàn)成功，重定向到首頁(yè)User user = bsResult.getData();//置密碼為空user.setPassword("");request.getSession().setAttribute("user", user);return "redirect:/";}*///shiro框架幫我們注銷@RequestMapping("/logout")@CacheEvict(cacheNames="authorizationCache",allEntries = true)public String logout() {SecurityUtils.getSubject().logout(); //登錄校驗(yàn)失敗if (bsResult.getData() == null) {model.addAttribute("loginMsg", bsResult.getMessage());return "login";}//登錄校驗(yàn)成功，重定向到首頁(yè)User user = bsResult.getData();//置密碼為空user.setPassword("");request.getSession().setAttribute("user", user);return "redirect:/";}*/總結(jié)
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