源码获取：博客首页 "资源" 里下载！
一、项目简述
功能：
主页显示商品； 所有二手书商品展示，可进行商品搜索； 点击商品进入商品详情页，具有立即购买和加入购物车功能，可增减购买商品数量亦可手动输入，热销商品展示。 立即购买进入确认订单页面，可选择已经添加的地址，亦可新增地址。 可选择购买哪些商品，可删除不需要的商品。 点击结算进入确认订单页面，确认后提交订单。后台管理：(修改密码等)，商品管理（商品批量添加、上下架等），订单管理。
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 +Springboot+ SpringMVC + MyBatis + ThymeLeaf + FTP+ JavaScript + JQuery + Ajax + maven等等
商品管理控制层：
@Controllerpublic 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 = "";@Autowiredpublic 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 = "内容不能为空！";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 = "回复成功！";return "redirect:/goods/goodInfo?goodId=" + goodId;} else {message = "回复失败！";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 = "评论成功！";return "redirect:/goods/goodInfo?goodId=" + goodId;} else {message = "评论失败！";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("插入物品失败！");}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作为文件名称String fileName = goodId + randomString.getRandomString(10);// 获得文件类型（可以判断如果不是图片，禁止上传）String contentType = mf.getContentType();// 获得文件后缀名称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("文件为空！");}}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("修改物品失败！");}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);}}
订单管理控制层：
@Controllerpublic class OrderController {private final GoodService goodService;private final OrderService orderService;@Autowiredpublic 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);}}
用户管理控制层：
@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;@Autowiredpublic 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 = "请输入正确的手机号！";} else if (!infoCheck.isEmail(user.getEmail())) {status = "请输入正确的邮箱！";} else if (userService.getUserByMobile(user.getMobile()).getId() != user.getId()) {System.out.println(userService.getUserByMobile(user.getMobile()).getId() + " " + user.getId());status = "此手机号码已使用！";} else if (userService.getUserByEmail(user.getEmail()).getId() != user.getId()) {status = "此邮箱已使用！";} 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 = "修改失败！";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("密码修改失败！");}} else {return ResponseEntity.ok("原密码输入不正确！");}}}
源码获取：博客首页 "资源" 里下载！
