Java畢業設計實戰之二手書商城系統的實現
一、項目簡述
功能: 主頁顯示商品; 所有二手書商品展示,可進行商品搜索; 點擊商品進入商品詳情頁,具有立即購買和加入購物車功能,可增減購買商品數量亦可手動輸入,熱銷商品展示。 立即購買進入確認訂單頁面,可選擇已經添加的地址,亦可新增地址。 可選擇購買哪些商品,可刪除不需要的商品。 點擊結算進入確認訂單頁面,確認後提交訂單。後臺管理:(修改密碼等),商品管理(商品批量添加、上下架等),訂單管理。
二、項目運行
環境配置:
Jdk1.8 + Tomcat8.5 + mysql + Eclispe(IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持)
項目技術:
JSP +Springboot+ SpringMVC + MyBatis + ThymeLeaf + FTP+ JavaScript + JQuery + Ajax + maven等等
商品管理控制層:
@Controller public class GoodController { private final GoodService goodService; private final TypeService typeService; private final ReviewService reviewService; private final UserService userService; private final ImageService imageService; private final CollectService collectService; private static String message = ""; @Autowired public GoodController(GoodService goodService, TypeService typeService, ReviewService reviewService, UserService userService, ImageService imageService, CollectService collectService) { this.goodService = goodService; this.typeService = typeService; this.reviewService = reviewService; this.userService = userService; this.imageService = imageService; this.collectService = collectService; } @RequestMapping(value = "/", method = RequestMethod.GET) public String getHomeGoods( ModelMap model, @RequestParam(required = false, defaultValue = "") String searchText, @RequestParam(required = false) Integer secondTypeId, @RequestParam(required = false, defaultValue = "0") int offset, @RequestParam(required = false, defaultValue = "40") int limit) { List<Good> goods = goodService.getGoodsBySearchAndType(searchText, secondTypeId, offset, limit); double goodsNum = goodService.getGoodsBySearchAndTypeCount(searchText, secondTypeId); List<FirstType> firstTypes = typeService.getAllFirstType(); for (FirstType firstType : firstTypes) { firstType.setSecondType(typeService .getSecondTypeByFirstTypeId(firstType.getId())); } model.addAttribute("firstTypes", firstTypes); model.addAttribute("goods", goods); model.addAttribute("pages", Math.ceil(goodsNum / limit)); model.addAttribute("goodsNum", goodsNum); model.addAttribute("offset", offset); model.addAttribute("limit", limit); return "home/homeGoods"; } @RequestMapping(value = "/goods/goodInfo", method = RequestMethod.GET) public String getGoodInfo(ModelMap model, HttpSession httpSession, @RequestParam(required = false) Integer goodId) { Good goodInfo = goodService.getGoodById(goodId); if (goodInfo == null) { return "goods/error"; } Integer collect = 1; User user = (User) httpSession.getAttribute("user"); if (user == null) { collect = 0; } else { if (collectService.getCollect(goodId, user.getId())) { collect = 2; } } List<Image> images = imageService.getImageByGoodId(goodId); User goodUser = userService.getUserById(goodInfo.getUserId()); goodInfo.setGoodUser(userService.getUserById(goodInfo.getUserId())); goodInfo.setGoodSecondType(typeService.getSecondTypeById(goodInfo .getSecondTypeId())); List<Review> reviews = reviewService.gerReviewByGoodId(goodId); for (Review review : reviews) { review.setReplys(reviewService.gerReplyByReviewId(review.getId())); } List<Good> goods = goodService.getRECGoods(goodInfo.getSecondTypeId(), goodInfo.getId()); model.addAttribute("message", message); model.addAttribute("reviews", reviews); model.addAttribute("goodInfo", goodInfo); model.addAttribute("images", images); model.addAttribute("goodUser", goodUser); model.addAttribute("goods", goods); model.addAttribute("collect", collect); message = ""; return "goods/goodInfo"; } @RequestMapping(value = "/goods/goodInfo", method = RequestMethod.POST) public String putReview( @RequestParam(value = "goodId", required = false) Integer goodId, @RequestParam(value = "reviewId", required = false) Integer reviewId, @RequestParam(value = "fromUserId", required = false) Integer fromUserId, @RequestParam(value = "toUserId", required = false) Integer toUserId, @RequestParam(value = "fromUser", required = false) String fromUser, @RequestParam(value = "toUser", required = false) String toUser, @RequestParam(value = "replyText", required = false, defaultValue = "") String replyText, @RequestParam(value = "reviewText", required = false, defaultValue = "") String reviewText) { if (reviewText.equals("")) { if (replyText.equals("")) { message = "內容不能為空!"; return "redirect:/goods/goodInfo?goodId=" + goodId; } else { Reply reply = new Reply(); reply.setReviewId(reviewId); reply.setFromUser(fromUser); reply.setFromUserId(fromUserId); reply.setToUser(toUser); reply.setToUserId(toUserId); reply.setText(replyText); if (reviewService.insertReply(reply) == 1) { message = "回復成功!"; return "redirect:/goods/goodInfo?goodId=" + goodId; } else { message = "回復失敗!"; return "redirect:/goods/goodInfo?goodId=" + goodId; } } } else { Review review = new Review(); review.setGoodId(goodId); review.setFromUser(fromUser); review.setFromUserId(fromUserId); review.setToUserId(toUserId); review.setText(reviewText); if (reviewService.insertReview(review) == 1) { message = "評論成功!"; return "redirect:/goods/goodInfo?goodId=" + goodId; } else { message = "評論失敗!"; return "redirect:/goods/goodInfo?goodId=" + goodId; } } } @RequestMapping(value = "/goods/publishGood", method = RequestMethod.GET) public String getPublishGood(ModelMap model, HttpSession session) { User user = (User) session.getAttribute("user"); if (user == null) { return "redirect:/"; } Good good = new Good(); List<FirstType> firstTypes = typeService.getAllFirstType(); List<Good> goods = goodService.getAllGoods(0, 5); model.addAttribute("goods", goods); model.addAttribute("good", good); model.addAttribute("firstTypes", firstTypes); return "goods/publishGood"; } @RequestMapping(value = "/goods/publishGood", method = RequestMethod.POST) public String getGoodId(ModelMap model, HttpSession session, @Valid Good good) { List<FirstType> firstTypes = typeService.getAllFirstType(); User user = (User) session.getAttribute("user"); List<Good> goods = goodService.getAllGoods(0, 5); good.setUserId(user.getId()); good.setPhotoUrl("/statics/image/goods/default/nophoto.png"); if (goodService.insertGood(good) != 1) { System.out.println("插入物品失敗!"); } model.addAttribute("goods", goods); model.addAttribute("good", good); model.addAttribute("firstTypes", firstTypes); return "goods/publishGood"; } @RequestMapping(value = "/goods/publishGood/uploadImage", method = RequestMethod.POST) public String uploadImage( HttpSession session, @RequestParam(value = "goodId", required = false) Integer goodId, @RequestParam(value = "mainFile", required = false) MultipartFile mainFile, @RequestParam(value = "file", required = false) MultipartFile[] file) throws IOException { User user = (User) session.getAttribute("user"); FileCheck fileCheck = new FileCheck(); RandomString randomString = new RandomString(); String filePath = "/statics/image/goods/" + user.getId() + "/" + goodId; String pathRoot = fileCheck.checkGoodFolderExist(filePath); String name; if (!mainFile.isEmpty()) { String fileName = goodId + randomString.getRandomString(10); String contentType = mainFile.getContentType(); String imageName = contentType .substring(contentType.indexOf("/") + 1); name = fileName + "." + imageName; mainFile.transferTo(new File(pathRoot + name)); String photoUrl = filePath + "/" + name; goodService.updateGoodPhotoUrl(photoUrl, goodId); } for (MultipartFile mf : file) { if (!mf.isEmpty()) { // 生成uuid作為文件名稱 String fileName = goodId + randomString.getRandomString(10); // 獲得文件類型(可以判斷如果不是圖片,禁止上傳) String contentType = mf.getContentType(); // 獲得文件後綴名稱 String imageName = contentType.substring(contentType .indexOf("/") + 1); name = fileName + "." + imageName; System.out.println("name:" + name); mf.transferTo(new File(pathRoot + name)); Image image = new Image(); image.setGoodId(goodId); image.setName(name); image.setUrl(filePath + "/" + name); imageService.insertImage(image); } else { System.out.println("文件為空!"); } } return "redirect:/goods/goodInfo?goodId=" + goodId; } @RequestMapping(value = "/goods/userGoods", method = RequestMethod.GET) public String getUserGoods(ModelMap model, @RequestParam(value = "userId", required = false) Integer userId) { User user = userService.getUserById(userId); List<Good> userGoods = goodService.getGoodStatusByUserId(userId); List<Good> goods = goodService.getAllGoods(0, 4); model.addAttribute("user", user); model.addAttribute("userGoods", userGoods); model.addAttribute("goods", goods); return "goods/userGood"; } @RequestMapping(value = "/goods/userGoodEdit", method = RequestMethod.GET) public String getUserGoodEdit(ModelMap model, @RequestParam(value = "goodId", required = false) Integer goodId, HttpSession session) { User user = (User) session.getAttribute("user"); if (user == null) { return "redirect:/"; } Good good = goodService.getGoodById(goodId); List<FirstType> firstTypes = typeService.getAllFirstType(); List<Good> goods = goodService.getAllGoods(0, 5); List<Image> goodImages = imageService.getImageByGoodId(goodId); model.addAttribute("goods", goods); model.addAttribute("good", good); model.addAttribute("goodImages", goodImages); model.addAttribute("firstTypes", firstTypes); return "goods/userGoodEdit"; } @RequestMapping(value = "/goods/userGoodEdit", method = RequestMethod.POST) public String postGoodEdit(ModelMap model, HttpSession session, @Valid Good good) { List<FirstType> firstTypes = typeService.getAllFirstType(); User user = (User) session.getAttribute("user"); if (user == null) { return "redirect:/"; } List<Good> goods = goodService.getAllGoods(0, 5); if (!(goodService.updateGood(good) > 0)) { System.out.println("修改物品失敗!"); } List<Image> goodImages = imageService.getImageByGoodId(good.getId()); model.addAttribute("goods", goods); model.addAttribute("good", good); model.addAttribute("goodImages", goodImages); model.addAttribute("firstTypes", firstTypes); return "goods/userGoodEdit"; } @RequestMapping(value = "/goods/userGoodEdit/updateImage", method = RequestMethod.POST) public String updateImage( HttpSession session, @RequestParam(value = "goodId", required = false) Integer goodId, @RequestParam(value = "mainFile", required = false) MultipartFile mainFile, @RequestParam(value = "file", required = false) MultipartFile[] file) throws IOException { User user = (User) session.getAttribute("user"); FileCheck fileCheck = new FileCheck(); imageService.deleteImage(goodId); RandomString randomString = new RandomString(); String filePath = "/statics/image/goods/" + user.getId() + "/" + goodId; String pathRoot = fileCheck.checkGoodFolderExist(filePath); String name; if (!mainFile.isEmpty()) { String contentType = mainFile.getContentType(); String fileName = goodId + randomString.getRandomString(10); String imageName = contentType .substring(contentType.indexOf("/") + 1); name = fileName + "." + imageName; mainFile.transferTo(new File(pathRoot + name)); String photoUrl = filePath + "/" + name; goodService.updateGoodPhotoUrl(photoUrl, goodId); } for (MultipartFile mf : file) { if (!mf.isEmpty()) { String contentType = mf.getContentType(); String fileName = goodId + randomString.getRandomString(10); String imageName = contentType.substring(contentType .indexOf("/") + 1); name = fileName + "." + imageName; System.out.println("name:" + name); mf.transferTo(new File(pathRoot + name)); Image image = new Image(); image.setGoodId(goodId); image.setName(name); image.setUrl(filePath + "/" + name); imageService.insertImage(image); } } return "redirect:/goods/goodInfo?goodId=" + goodId; } @RequestMapping(value = "/goods/userGoodEdit/delete/{goodId}", method = RequestMethod.GET) public ResponseEntity deleteGood(@PathVariable Integer goodId) { Boolean success; success = goodService.deleteGood(goodId) > 0; return ResponseEntity.ok(success); } @RequestMapping(value = "/goods/userGoodEdit/updateGoodStatus/{goodId}", method = RequestMethod.GET) public ResponseEntity updateGoodStatus(@PathVariable Integer goodId) { Boolean success; success = goodService.updateGoodStatusId(0, goodId) > 0; return ResponseEntity.ok(success); } @RequestMapping(value = "/admin/goods/allGoods", method = RequestMethod.GET) public ResponseEntity adminGetAllGoods() { List<Good> goodList = goodService.getAllGoodList(); for (Good good : goodList) { good.setGoodUser(userService.getUserById(good.getUserId())); good.setGoodSecondType(typeService.getSecondTypeById(good .getSecondTypeId())); } return ResponseEntity.ok(goodList); } }
訂單管理控制層:
@Controller public class OrderController { private final GoodService goodService; private final OrderService orderService; @Autowired public OrderController(GoodService goodService, OrderService orderService) { this.goodService = goodService; this.orderService = orderService; } @RequestMapping(value = "/user/orderInfo", method = RequestMethod.GET) public String getOrderInfo(ModelMap model, @RequestParam(value = "orderId", required = false) Integer orderId, HttpSession session) { User sessionUser = (User) session.getAttribute("user"); if (sessionUser == null) { return "redirect:/"; } Order orderInfo = orderService.getOrderById(orderId); List<Order> orders = orderService.getOtherOrderByCustomerId( sessionUser.getId(), orderId); model.addAttribute("orderInfo", orderInfo); model.addAttribute("orders", orders); return "user/orderInfo"; } @RequestMapping(value = "/user/sellerInfo", method = RequestMethod.GET) public String getSellerInfo(ModelMap model, @RequestParam(value = "orderId", required = false) Integer orderId, HttpSession session) { User sessionUser = (User) session.getAttribute("user"); if (sessionUser == null) { return "redirect:/"; } Order orderInfo = orderService.getOrderById(orderId); List<Order> orders = orderService.getOtherOrderBySellerId( sessionUser.getId(), orderId); model.addAttribute("orderInfo", orderInfo); model.addAttribute("orders", orders); System.out.println("sellerInfo.size:" + orders.size()); return "user/sellerInfo"; } @RequestMapping(value = "/user/order/delete/{orderId}", method = RequestMethod.GET) public ResponseEntity deleteOrderById(@PathVariable Integer orderId) { Boolean success; success = orderService.deleteOrderById(orderId) > 0; return ResponseEntity.ok(success); } @RequestMapping(value = "/user/sellerOrder/delete/{orderId}&{goodId}", method = RequestMethod.GET) public ResponseEntity deleteSellerOrderById(@PathVariable Integer orderId, @PathVariable Integer goodId) { Boolean success; success = goodService.updateGoodStatusId(1, goodId) > 0; if (success) { success = orderService.deleteOrderById(orderId) > 0; } return ResponseEntity.ok(success); } @RequestMapping(value = "/user/order/update/status/{orderId}&{statusId}", method = RequestMethod.GET) public ResponseEntity updateOrderStatus(@PathVariable Integer orderId, @PathVariable Integer statusId) { Boolean success = orderService.updateStatus(statusId, orderId) > 0; if (success) { Order order = orderService.getOrderById(orderId); return ResponseEntity.ok(order); } return ResponseEntity.ok(success); } @RequestMapping(value = "/user/order/create", method = RequestMethod.POST) public ResponseEntity createOrder(@RequestBody Order order) { Boolean success = orderService.insertOrder(order) > 0; if (success) { success = goodService.updateGoodStatusId(0, order.getGoodId()) > 0; if (success) { return ResponseEntity.ok(order.getId()); } else { orderService.deleteOrderById(order.getId()); return ResponseEntity.ok(success); } } return ResponseEntity.ok(success); } @RequestMapping(value = "/user/order/allOrder", method = RequestMethod.GET) public ResponseEntity getAllOrders() { List<Order> orderList = orderService.getOrderList(); return ResponseEntity.ok(orderList); } }
用戶管理控制層:
@Controller @RequestMapping(value = "user") public class UserController { private final GoodService goodService; private final OrderService orderService; private final ReviewService reviewService; private final UserService userService; private final CollectService collectService; @Autowired public UserController(GoodService goodService, OrderService orderService, ReviewService reviewService, UserService userService, CollectService collectService) { this.goodService = goodService; this.orderService = orderService; this.reviewService = reviewService; this.userService = userService; this.collectService = collectService; } @RequestMapping(value = "userProfile", method = RequestMethod.GET) public String getMyProfile(ModelMap model, HttpSession session) { User user = (User) session.getAttribute("user"); if (user == null) { return "redirect:/"; } List<Collect> collects = collectService .getCollectByUserId(user.getId()); for (Collect collect : collects) { collect.setGood(goodService.getGoodById(collect.getGoodId())); } List<Good> goods = goodService.getGoodByUserId(user.getId()); List<Order> orders = orderService.getOrderByCustomerId(user.getId()); List<Review> reviews = reviewService.gerReviewByToUserId(user.getId()); List<Reply> replies = reviewService.gerReplyByToUserId(user.getId()); List<Order> sellGoods = orderService.getOrderBySellerId(user.getId()); model.addAttribute("collects", collects); model.addAttribute("goods", goods); model.addAttribute("orders", orders); model.addAttribute("reviews", reviews); model.addAttribute("replies", replies); model.addAttribute("sellGoods", sellGoods); return "user/userProfile"; } @RequestMapping(value = "/review", method = RequestMethod.GET) public String getReviewInfo(@RequestParam(required = false) Integer goodId, @RequestParam(required = false) Integer reviewId) { System.out.println("reviewId" + reviewId); if (reviewId != null) { System.out.println("reviewId" + reviewId); if (reviewService.updateReviewStatus(1, reviewId) == 1) { return "redirect:/goods/goodInfo?goodId=" + goodId; } } return "redirect:/user/userProfile"; } @RequestMapping(value = "/reply", method = RequestMethod.GET) public String getReplyInfo( @RequestParam(required = false) Integer reviewId, @RequestParam(required = false) Integer replyId) { if (replyId != null) { if (reviewService.updateReplyStatus(1, replyId) == 1) { Integer goodId = reviewService.getGoodIdByReviewId(reviewId); return "redirect:/goods/goodInfo?goodId=" + goodId; } } return "redirect:/user/userProfile"; } @RequestMapping(value = "/userEdit", method = RequestMethod.GET) public String getUserEdit(ModelMap model, @RequestParam(value = "userId", required = false) Integer userId, HttpSession session) { User sessionUser = (User) session.getAttribute("user"); if (sessionUser == null) { return "redirect:/"; } User user = userService.getUserById(userId); List<Order> sellGoods = orderService.getOrderBySellerId(user.getId()); List<Review> reviews = reviewService.gerReviewByToUserId(user.getId()); List<Reply> replies = reviewService.gerReplyByToUserId(user.getId()); model.addAttribute("user", user); model.addAttribute("sellGoods", sellGoods); model.addAttribute("reviews", reviews); model.addAttribute("replies", replies); return "user/userEdit"; } @RequestMapping(value = "/userEdit", method = RequestMethod.POST) public String postUserEdit(ModelMap model, @Valid User user, HttpSession session, @RequestParam(value = "photo", required = false) MultipartFile photo) throws IOException { String status; Boolean insertSuccess; User sessionUser = (User) session.getAttribute("user"); user.setId(sessionUser.getId()); InfoCheck infoCheck = new InfoCheck(); if (!infoCheck.isMobile(user.getMobile())) { status = "請輸入正確的手機號!"; } else if (!infoCheck.isEmail(user.getEmail())) { status = "請輸入正確的郵箱!"; } else if (userService.getUserByMobile(user.getMobile()).getId() != user .getId()) { System.out.println(userService.getUserByMobile(user.getMobile()) .getId() + " " + user.getId()); status = "此手機號碼已使用!"; } else if (userService.getUserByEmail(user.getEmail()).getId() != user .getId()) { status = "此郵箱已使用!"; } else { if (!photo.isEmpty()) { RandomString randomString = new RandomString(); FileCheck fileCheck = new FileCheck(); String filePath = "/statics/image/photos/" + user.getId(); String pathRoot = fileCheck.checkGoodFolderExist(filePath); String fileName = user.getId() + randomString.getRandomString(10); String contentType = photo.getContentType(); String imageName = contentType.substring(contentType .indexOf("/") + 1); String name = fileName + "." + imageName; photo.transferTo(new File(pathRoot + name)); String photoUrl = filePath + "/" + name; user.setPhotoUrl(photoUrl); } else { String photoUrl = userService.getUserById(user.getId()) .getPhotoUrl(); user.setPhotoUrl(photoUrl); } insertSuccess = userService.updateUser(user); if (insertSuccess) { session.removeAttribute("user"); session.setAttribute("user", user); return "redirect:/user/userProfile"; } else { status = "修改失敗!"; model.addAttribute("user", user); model.addAttribute("status", status); return "user/userEdit"; } } System.out.println(user.getMobile()); System.out.println(status); model.addAttribute("user", user); model.addAttribute("status", status); return "user/userEdit"; } @RequestMapping(value = "/password/edit", method = RequestMethod.POST) public ResponseEntity editPassword(@RequestBody Password password) { User user = userService.getUserById(password.getUserId()); String oldPass = DigestUtils .md5DigestAsHex((password.getOldPassword() + user.getCode()) .getBytes()); if (oldPass.equals(user.getPassword())) { RandomString randomString = new RandomString(); String code = (randomString.getRandomString(5)); String md5Pass = DigestUtils.md5DigestAsHex((password .getNewPassword() + code).getBytes()); Boolean success = userService.updatePassword(md5Pass, code, password.getUserId()); if (success) { return ResponseEntity.ok(true); } else { return ResponseEntity.ok("密碼修改失敗!"); } } else { return ResponseEntity.ok("原密碼輸入不正確!"); } } }
到此這篇關於Java畢業設計實戰之二手書商城系統的實現的文章就介紹到這瞭,更多相關Java 二手書商城系統內容請搜索WalkonNet以前的文章或繼續瀏覽下面的相關文章希望大傢以後多多支持WalkonNet!
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