——————————DescriptionStart——————————
运行环境
Java≥8、MySQL≥5.7、Node.js≥14
开发工具
后端：eclipse/idea/myeclipse/sts等均可配置运行
前端：WebStorm/VSCode/HBuilderX等均可
❗没学过node.js的不要搞前后端分离项目
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的SpringBoot校园二手书交易管理系统(java+springboot+vue+elementui+layui+mysql)
项目介绍
基于SpringBoot Vue的校园二手书交易管理系统
角色：管理员、卖家、用户
管理员：管理员登录系统后，可以对首页、个人中心、用户管理、卖家用户管理、图书分类管理、二手图书管理、求购图书管理、求购回复管理、留言反馈、系统管理、订单管理等功能模块
卖家：卖家用户登录系统后，可以对首页、个人中心、二手图书管理、求购图书管理、求购回复管理、订单管理等
用户：用户登录系统后，可以对首页、个人中心、二手图书管理、求购图书管理、求购回复管理、订单管理
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 4.数据库：MySql 5.7/8.0版本均可； 5.是否Maven项目：是；
技术栈
后端：SpringBoot+Mybaits
前端：Vue+ElementUI+Layui+HTML+CSS+JS
使用说明
项目运行： 1. 使用Navicat或者其它工具，在mysql中创建对应sql文件名称的数据库，并导入项目的sql文件； 2. 使用IDEA/Eclipse/MyEclipse导入项目，导入成功后请执行maven clean;maven install命令，然后运行； 3. 将项目中application.yml配置文件中的数据库配置改为自己的配置; 4. 运行项目，控制台提示运行成功后再去运行前端项目； 5. 管理员用户名密码：admin/admin 普通用户名密码：user/123456
——————————CodeStart——————————
订单管理控制层：
@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);
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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);
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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() {
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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;
@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:/“;
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.getCollectByUserId(user.getId());
for (Collect collect : collects) {
collect.setGood(goodService.getGoodById(collect.getGoodId()));
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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);
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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！”);
管理员控制层：
@Controller
@RequestMapping(value = “admin”)
public class AdminController {
private final UserService userService;
private final GoodService goodService;
private final TypeService typeService;
private final OrderService orderService;
@Autowired
public AdminController(UserService userService, GoodService goodService, TypeService typeService, OrderService orderService) {
this.userService = userService;
this.goodService = goodService;
this.typeService = typeService;
this.orderService = orderService;
@RequestMapping(value = “/adminLogin”, method = RequestMethod.GET)
public String getAdminLogin(){
return “admin/adminLogin”;
@RequestMapping(value = “/adminLogin”, method = RequestMethod.POST)
public String postAdminLogin(ModelMap model,
@RequestParam(value = “email”, required = false) String email,
@RequestParam(value = “password”, required = false) String password,
HttpSession session) {
User admin = userService.getUserByEmail(email);
String message;
if (admin != null){
String mdsPass = DigestUtils.md5DigestAsHex((password + admin.getCode()).getBytes());
// if (!mdsPass .equals(admin.getPassword())){
// message = “用户密码错误！”;
// }
if (!password .equals(admin.getPassword())){
message = “用户密码错误！”;
} else if (admin.getRoleId() != 101){
message = “用户没有权限访问！”;
} else {
session.setAttribute(“admin”,admin);
return “redirect:/admin/adminPage”;
} else {
message = “用户不存在！”;
model.addAttribute(“message”, message);
return “admin/adminLogin”;
@RequestMapping(value = “/adminLogout”, method = RequestMethod.GET)
public String adminLogout(@RequestParam(required = false, defaultValue = “false” )String adminLogout, HttpSession session){
if (adminLogout.equals(“true”)){
session.removeAttribute(“admin”);
// adminLogout = “false”;
return “redirect:/“;
@RequestMapping(value = “/adminPage”, method = RequestMethod.GET)
public String getAdminPage(ModelMap model,
HttpSession session){
User admin = (User) session.getAttribute(“admin”);
if (admin == null){
return “redirect:/admin/adminLogin”;
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for (Good good : goodList) {
good.setGoodUser(userService.getUserById(good.getUserId()));
good.setGoodSecondType(typeService.getSecondTypeById(good.getSecondTypeId()));
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model.addAttribute(“goodList”, goodList);
model.addAttribute(“userList”, userList);
model.addAttribute(“firstTypeList”, firstTypeList);
model.addAttribute(“orderList”, orderList);
return “admin/adminPage”;
@RequestMapping(value = “/user/update/status/{statusId}&{userId}”, method = RequestMethod.GET)
public ResponseEntity updateUserStatus(@PathVariable Integer statusId,
@PathVariable Integer userId){
Boolean success = userService.updateUserStatus(statusId, userId);
if (success){
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return ResponseEntity.ok(userList);
return ResponseEntity.ok(success);
@RequestMapping(value = “/user/delete/{userId}”, method = RequestMethod.GET)
public ResponseEntity deleteUser(@PathVariable Integer userId){
Boolean success = userService.deleteUser(userId);
if (success){
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return ResponseEntity.ok(userList);
return ResponseEntity.ok(success);
——————————PayStart——————————
项目链接：
https://javayms.github.io?id=451524180701201iy
https://javayms.pages.dev?id=451524180701201iy