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源码获取:博客首页 "资源" 里下载!
该项目分为管理员与读者两种角色,主要功能有:
1. 登录、注销、修改密码
2. 管理员主要功能包括:图书管理、读者管理、借还管理。对图书信息的增删改查、查看读者、查看借阅记录等;
3. 读者对图书信息的查看查询、修改个人信息、查看借阅记录
共7张表;
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.tomcat环境:Tomcat 7.x,8.x,9.x版本均可
4.硬件环境:windows 7/8/10 1G内存以上;或者 Mac OS;
5.是否Maven项目: 是;查看源码目录中是否包含pom.xml;若包含,则为maven项目,否则为非maven项目
6.数据库:MySql 8.0版本;
数据库:mysql5.7
后端框架: SpringBoot
HTML模板: ThymeLeaf
持久层: Mybatis
UI: Bootstrap
登录验证和用户权限: SpringSecurity
本项目使用maven进行管理,详细安装教程自行百度
1. 需下载mysql图形化管理工具(例如Navicat),新建数据库library,右键数据库-->运行项目中的library.sql脚本
2. 打开项目(idea或eclipse皆可,但需配置好maven环境),打开src/main/resources/application.yml,将数据库的username和password修改成你自己的mysql的用户名和密码
3. 找到BookmanagerApplication类运行main方法,打开浏览器,网址栏输入localhost:8080访问系统
4. 如果不想用IDE打开项目而是想直接运行的朋友们,在目录下打开cmd键入mvn package命令,然后在target/目录下会生成对应的jar包,在cmd用“java -jar jar包名”运行即可
1. 高版本mysql在登录时可能会报空指针错误,出现问题的建议安装并使用mysql5.7版本
- /**
- * @Description 用户管理
- * @Author by yy
- */
- @Api(tags = "用户管理")
- @RestController
- @RequestMapping("/user")
- public class UsersController {
-
- @Autowired
- private UserService userService;
-
- @ApiOperation("用户列表")
- @PostMapping("/list")
- public R getUsers(@RequestBody PageIn pageIn) {
- if (pageIn == null) {
- return R.fail(CodeEnum.PARAM_ERROR);
- }
- // 封装分页出参对象
- PageInfo<Users> userList = userService.getUserList(pageIn);
- PageOut pageOut = new PageOut();
- pageOut.setCurrPage(userList.getPageNum());
- pageOut.setPageSize(userList.getPageSize());
- pageOut.setTotal((int) userList.getTotal());
- List<UserOut> outs = new ArrayList<>();
- for (Users users : userList.getList()) {
- UserOut out = new UserOut();
- BeanUtils.copyProperties(users,out);
- out.setIdent(ConvertUtil.identStr(users.getIdentity()));
- out.setBirth(DateUtil.format(users.getBirthday(),Constants.DATE_FORMAT));
- outs.add(out);
- }
- pageOut.setList(outs);
- return R.success(CodeEnum.SUCCESS,pageOut);
- }
-
-
- /**
- * 添加读者操作
- * @param users
- * @return
- */
- @ApiOperation("添加读者")
- @ResponseBody
- @PostMapping("/addReader")
- public R addReader(Users users) {
- if (users == null) {
- return R.fail(CodeEnum.PARAM_ERROR);
- }
- if(StringUtils.isEmpty(users.getAvatar())) {
- return R.fail(CodeEnum.USER_HEAD_PIC_ERROR);
- }
- if(StringUtils.isEmpty(users.getUsername())) {
- return R.fail(CodeEnum.USERNAME_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(users.getNickname())) {
- return R.fail(CodeEnum.NICKNAME_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(users.getTel())) {
- return R.fail(CodeEnum.USER_MOBILE_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(users.getEmail())) {
- return R.fail(CodeEnum.USER_EMAIL_NOT_EXIST_ERROR);
- }
- Users byUsername = userService.findByUsername(users.getUsername());
- if(byUsername!=null){
- return R.fail(CodeEnum.USER_NAME_IS_EXIST_ERROR);
- }
- // 读者默认是普通用户
- users.setIsAdmin(1);
- Users users1 = userService.addUser(users);
- if(users1==null){
- return R.fail(CodeEnum.USER_ADD_ERROR);
- }
- return R.success(CodeEnum.SUCCESS);
- }
-
-
- /**
- * 编辑用户操作
- * @param users
- * @return
- */
- @ApiOperation("编辑用户")
- @ResponseBody
- @PostMapping("/edit")
- public R modifyUsers(Users users) {
- if (users == null) {
- return R.fail(CodeEnum.PARAM_ERROR);
- }
- if(StringUtils.isEmpty(users.getAvatar())) {
- return R.fail(CodeEnum.USER_HEAD_PIC_ERROR);
- }
- if(StringUtils.isEmpty(users.getUsername())) {
- return R.fail(CodeEnum.USERNAME_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(users.getNickname())) {
- return R.fail(CodeEnum.NICKNAME_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(users.getTel())) {
- return R.fail(CodeEnum.USER_MOBILE_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(users.getEmail())) {
- return R.fail(CodeEnum.USER_EMAIL_NOT_EXIST_ERROR);
- }
- Users byUsername = userService.findByUsername(users.getUsername());
- if(byUsername!=null){
- if(!byUsername.getId().equals(users.getId())){
- return R.fail(CodeEnum.USER_NAME_IS_EXIST_ERROR);
- }
- }
- if(!userService.updateUser(users)){
- return R.fail(CodeEnum.USER_EDIT_ERROR);
- }
- return R.success(CodeEnum.SUCCESS);
- }
-
-
- @ApiOperation("用户详情")
- @GetMapping("/detail")
- public R userDetail(Integer id) {
- Users user = userService.findUserById(id);
- if (user!=null) {
- UserOut out = new UserOut();
- BeanUtils.copyProperties(user,out);
- out.setBirth(DateUtil.format(user.getBirthday(),Constants.DATE_FORMAT));
- out.setIdent(ConvertUtil.identStr(user.getIdentity()));
- return R.success(CodeEnum.SUCCESS,out);
- }
-
- return R.fail(CodeEnum.NOT_FOUND);
- }
-
- @ApiOperation("删除用户")
- @GetMapping("/delete")
- public R delUsers(Integer id) {
- userService.deleteUser(id);
- return R.success(CodeEnum.SUCCESS);
- }
-
- @ApiOperation("获取当前用户登陆信息")
- @GetMapping("/currUser")
- public R getCurrUser() {
- Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
- if (principal!=null) {
- Map<String,Object> map = BeanUtil.beanToMap(principal);
- String username = (String) map.get("username");
- if (StrUtil.isNotBlank(username)) {
- Users users = userService.findByUsername(username);
- UserOut out = new UserOut();
- BeanUtils.copyProperties(users,out);
- out.setBirth(DateUtil.format(users.getBirthday(),Constants.DATE_FORMAT));
- Integer identity = users.getIdentity();
- String ident = "";
- if (identity == Constants.STUDENT) {
- ident = Constants.STU_STR;
- }else if (identity == Constants.TEACHER) {
- ident = Constants.TEA_STR;
- }else if (identity == Constants.OTHER) {
- ident = Constants.OTHER_STR;
- }else if (identity == Constants.ADMIN) {
- ident = Constants.ADMIN_STR;
- }
- out.setIdent(ident);
- return R.success(CodeEnum.SUCCESS,out);
- }
- }
- return R.fail(CodeEnum.USER_NOT_FOUND);
- }
- }

- /**
- * @Description 借阅管理
- * @Author by yy
- */
- @Api(tags = "借阅管理")
- @RestController
- @RequestMapping("/borrow")
- public class BorrowController {
-
- @Autowired
- private BorrowService borrowService;
-
- @Autowired
- private BookService bookService;
-
- @ApiOperation("借阅列表")
- @GetMapping("/list")
- public R getBorrowList(Integer userId) {
- return R.success(CodeEnum.SUCCESS,borrowService.findAllBorrowByUserId(userId));
- }
-
- @ApiOperation("借阅图书")
- @PostMapping("/add")
- public R addBorrow(@RequestBody Borrow borrow) {
- Integer result = borrowService.addBorrow(borrow);
- if (result == Constants.BOOK_BORROWED) {
- return R.success(CodeEnum.BOOK_BORROWED);
- }else if (result == Constants.USER_SIZE_NOT_ENOUGH) {
- return R.success(CodeEnum.USER_NOT_ENOUGH);
- }else if (result == Constants.BOOK_SIZE_NOT_ENOUGH) {
- return R.success(CodeEnum.BOOK_NOT_ENOUGH);
- }
- return R.success(CodeEnum.SUCCESS,Constants.OK);
- }
-
- @ApiOperation("编辑借阅")
- @PostMapping("/update")
- public R modifyBorrow(@RequestBody Borrow borrow) {
- return R.success(CodeEnum.SUCCESS,borrowService.updateBorrow(borrow));
- }
-
-
- @ApiOperation("借阅详情")
- @GetMapping("/detail")
- public R borrowDetail(Integer id) {
- return R.success(CodeEnum.SUCCESS,borrowService.findById(id));
- }
-
- @ApiOperation("删除归还记录")
- @GetMapping("/delete")
- public R delBorrow(Integer id) {
- borrowService.deleteBorrow(id);
- return R.success(CodeEnum.SUCCESS);
- }
-
-
- @ApiOperation("已借阅列表")
- @GetMapping("/borrowed")
- public R borrowedList(Integer userId) {
- List<BackOut> outs = new ArrayList<>();
- if (userId!=null&&userId>0) {
- // 获取所有 已借阅 未归还书籍
- List<Borrow> borrows = borrowService.findBorrowsByUserIdAndRet(userId, Constants.NO);
- for (Borrow borrow : borrows) {
- BackOut backOut = new BackOut();
- BookOut out = bookService.findBookById(borrow.getBookId());
- BeanUtils.copyProperties(out,backOut);
-
- backOut.setBorrowTime(DateUtil.format(borrow.getCreateTime(),Constants.DATE_FORMAT));
-
- String endTimeStr = DateUtil.format(borrow.getEndTime(), Constants.DATE_FORMAT);
- backOut.setEndTime(endTimeStr);
- // 判断是否逾期
- String toDay = DateUtil.format(new Date(), Constants.DATE_FORMAT);
- int i = toDay.compareTo(endTimeStr);
- if (i>0) {
- backOut.setLate(Constants.YES_STR);
- }else {
- backOut.setLate(Constants.NO_STR);
- }
-
- outs.add(backOut);
- }
- }
-
- return R.success(CodeEnum.SUCCESS,outs);
- }
-
- @ApiOperation("归还书籍")
- @PostMapping("/ret")
- public R retBook(Integer userId, Integer bookId) {
- // 归还图书
- borrowService.retBook(userId,bookId);
- return R.success(CodeEnum.SUCCESS);
- }
-
- }

- /**
- * @Description 图书管理
- * @Author by yy
- */
- @Api(tags = "图书管理")
- @RestController
- @RequestMapping("/book")
- public class BookController {
-
- @Autowired
- private BookService bookService;
-
- @ApiOperation("图书搜索列表")
- @PostMapping("/list")
- public R getBookList(@RequestBody PageIn pageIn) {
- if (pageIn == null) {
- return R.fail(CodeEnum.PARAM_ERROR);
- }
- return R.success(CodeEnum.SUCCESS,bookService.getBookList(pageIn));
- }
-
- /**
- * 添加图片操作
- * @param book
- * @return
- */
- @ApiOperation("添加图书")
- @ResponseBody
- @PostMapping("/add")
- public R addBook(Book book) {
- if(StringUtils.isEmpty(book.getName())){
- return R.fail(CodeEnum.BOOK_NAME_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getIsbn())){
- return R.fail(CodeEnum.BOOK_ISBN_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getPic())){
- return R.fail(CodeEnum.BOOK_IMAGE_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getAuthor())){
- return R.fail(CodeEnum.BOOK_AUTHOR_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getType())){
- return R.fail(CodeEnum.BOOK_TYPE_NOT_EXIST_ERROR);
- }
- BookOut bookByIsbn = bookService.findBookByIsbn(book.getIsbn());
- if(bookByIsbn.getName()!=null){
- return R.fail(CodeEnum.BOOK_ISBN_EXIST_ERROR);
- }
- if(bookService.addBook(book)==null){
- return R.fail(CodeEnum.BOOK_ADD_ERROR);
- }
- return R.success(CodeEnum.SUCCESS);
- }
-
- /**
- * 编辑图书
- * @param book
- * @return
- */
- @ApiOperation("编辑图书")
- @ResponseBody
- @PostMapping("/edit")
- public R editBook(Book book) {
- if(StringUtils.isEmpty(book.getName())){
- return R.fail(CodeEnum.BOOK_NAME_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getIsbn())){
- return R.fail(CodeEnum.BOOK_ISBN_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getPic())){
- return R.fail(CodeEnum.BOOK_IMAGE_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getAuthor())){
- return R.fail(CodeEnum.BOOK_AUTHOR_NOT_EXIST_ERROR);
- }
- if(StringUtils.isEmpty(book.getType())){
- return R.fail(CodeEnum.BOOK_TYPE_NOT_EXIST_ERROR);
- }
- BookOut bookByIsbn = bookService.findBookByIsbn(book.getIsbn());
- if(bookByIsbn.getName()!=null){
- if(!bookByIsbn.getId().equals(book.getId())){
- return R.fail(CodeEnum.BOOK_ISBN_EXIST_ERROR);
- }
- }
- if(!bookService.updateBook(book)){
- return R.fail(CodeEnum.BOOK_EDIT_ERROR);
- }
- return R.success(CodeEnum.SUCCESS);
- }
-
-
- @ApiOperation("图书详情")
- @GetMapping("/detail")
- public R bookDetail(Integer id) {
- return R.success(CodeEnum.SUCCESS,bookService.findBookById(id));
- }
-
- @ApiOperation("图书详情 根据ISBN获取")
- @GetMapping("/detailByIsbn")
- public R bookDetailByIsbn(String isbn) {
- BookOut bookByIsbn = bookService.findBookByIsbn(isbn);
- if(bookByIsbn.getId()==null){
- return R.fail(CodeEnum.BOOK_NOT_EXIST_ERROR);
- }
- return R.success(CodeEnum.SUCCESS,bookByIsbn);
- }
-
- @ApiOperation("删除图书")
- @GetMapping("/delete")
- public R delBook(Integer id) {
- bookService.deleteBook(id);
- return R.success(CodeEnum.SUCCESS);
- }
-
- }

源码获取:博客首页 "资源" 里下载!
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