源码获取：俺的博客首页 "资源" 里下载！

项目介绍

本项目分为管理员与学生两种角色，
管理员角色包含以下功能：
登录,图书查询,加入购物车,用户管理,添加用户,角色管理,管理权限,图书管理,进行还书等功能。

学生角色包含以下功能：
登录页面,查看图书列表,好看要预定的图书,开始借阅等功能。

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.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.数据库：MySql 5.7版本；
6.是否Maven项目：是；

技术栈

1. 后端：SpringBoot
2. 前端：HTML+CSS+JavaScript+jquery+bootstrap

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven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.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/ 登录

图书管理类控制层：

/*** 图书管理类*/
@Controller
@RequestMapping("/web/books")
public class BookController extends BaseController{@Autowiredprivate IBookService bookService;@Autowiredprivate IBorrowBookService borrowBookService;/*** 默认索引页* @parameter 参数及其意义* @return index页面*/@RequestMapping("/index")public String index() {return "/admin/books/index";}/*** 添加图书* @parameter * @return addform页面*/@RequestMapping(value = {"/addBook"}, method = RequestMethod.GET)public String addBook() {return "admin/books/addform";}/*** 删除图书* @parameter 图书id，数据集* @return JsonResult 是否成功*/@RequestMapping(value = "/delete/{id}", method = RequestMethod.POST)@ResponseBodypublic JsonResult delete(@PathVariable String id,ModelMap map) {try {bookService.delete(id);} catch (Exception e) {e.printStackTrace();return JsonResult.failure(e.getMessage());}return JsonResult.success();}/*** 借书* @parameter Json类型的借书表，数据集* @return JsonResult*/@RequestMapping(value = { "/borrowlist/{borrowlist}" },method = RequestMethod.POST)@ResponseBodypublic JsonResult borrowList(@PathVariable String borrowlist,ModelMap map) {if(!borrowlist.equals("undefine")){Gson gson=new Gson();BorrowList mBorrowList=gson.fromJson(borrowlist,BorrowList.class);BorrowBook[] borrowBook=new BorrowBook[mBorrowList.getBooklist().length];Book[] book=new Book[mBorrowList.getBooklist().length];int i=0;while(i<mBorrowList.getBooklist().length){borrowBook[i]=new BorrowBook();book[i]=new Book();borrowBook[i].setUserId(mBorrowList.getId());borrowBook[i].setBookId(mBorrowList.getBooklist()[i]);book[i]=bookService.findByBookId(mBorrowList.getBooklist()[i]);//一本书只能借一次，因此需要判断一下该用户是否已经借过该书BorrowBook isBorrowBook=borrowBookService.findByUserIdAndBookId(mBorrowList.getId(), mBorrowList.getBooklist()[i]);if(book[i].getCurrentInventory()>0){if(isBorrowBook==null){book[i].setCurrentInventory(book[i].getCurrentInventory()-1);bookService.saveOrUpdate(book[i]);borrowBookService.save(borrowBook[i]);}else{return JsonResult.failure("您已经借阅该书！");}}else{return JsonResult.failure("库存不足请重新选择图书！");}i++;}i=0;return JsonResult.success();}else{return JsonResult.failure("未选择要借阅的书籍！");}}/*** 还书表* @parameter 借书用户id* @return String 借书表信息和书籍信息*/@RequestMapping(value = { "/returnBookList/{id}" },method = RequestMethod.POST)@ResponseBodypublic String ReturnBookList(@PathVariable String id,ModelMap map) {BorrowBook[] borrowBooks=borrowBookService.findByUserId(Integer.parseInt(id));Book[] books=new Book[borrowBooks.length];Date date=null;for(int i=0;i<books.length;i++){books[i]=bookService.findByBookId(borrowBooks[i].getBookId());			}Map<String,Object> resultMap=new HashMap();resultMap.put("borrowBooks", borrowBooks);resultMap.put("books", books);Gson gson=new Gson();String jsonStr = gson.toJson(resultMap);	return jsonStr;}/*** 归还图书* @parameter Json类型的借书表* @return JsonResult*/@RequestMapping(value = {"/returnBook/{borrowlist}"}, method = RequestMethod.POST)@ResponseBodypublic JsonResult returnBook(@PathVariable String borrowlist) {Gson gson=new Gson();BorrowList mBorrowList=gson.fromJson(borrowlist,BorrowList.class);BorrowBook[] borrowBook=new BorrowBook[mBorrowList.getBooklist().length];Book[] book=new Book[mBorrowList.getBooklist().length];int i=0;while(i<mBorrowList.getBooklist().length){borrowBook[i]=new BorrowBook();book[i]=new Book();borrowBook[i].setUserId(mBorrowList.getId());borrowBook[i].setBookId(mBorrowList.getBooklist()[i]);book[i]=bookService.findByBookId(mBorrowList.getBooklist()[i]);book[i].setCurrentInventory(book[i].getCurrentInventory()+1);bookService.saveOrUpdate(book[i]);borrowBookService.deletByUserIdAndBookId(borrowBook[i].getUserId(), borrowBook[i].getBookId());;i++;}i=0;return JsonResult.success();}/*** 修改图书响应请求* @parameter 修改的图书id，数据集* @return String addform页面*/@RequestMapping(value = "/edit/{id}", method = RequestMethod.GET)public String edit(@PathVariable String id,ModelMap map) {Book book = bookService.findByBookId(id);map.put("book", book);return "admin/books/addform";}/*** 修改图书* @parameter 图书实体，数据集* @return JsonResult 是否修改成功*/@RequestMapping(value= {"/edit"} ,method = RequestMethod.POST)@ResponseBodypublic JsonResult edit( Book book,ModelMap map){try {bookService.saveOrUpdate(book);} catch (Exception e) {return JsonResult.failure(e.getMessage());}return JsonResult.success();}/*** index页面中BootStrapTable请求列表响应* @parameter * @return Page<Book>*/@RequestMapping(value = { "/list" })@ResponseBodypublic Page<Book> list() {SimpleSpecificationBuilder<Book> builder = new SimpleSpecificationBuilder<Book>();String searchText = request.getParameter("searchText");if(StringUtils.isNotBlank(searchText)){builder.add("bookName", Operator.likeAll.name(), searchText);}Page<Book> page = bookService.findAll(builder.generateSpecification(), getPageRequest());return page;}/*** 查询图书* @parameter * @return Page<Book>*/@RequestMapping(value = { "/findlist" })@ResponseBodypublic Page<Book> findList() {SimpleSpecificationBuilder<Book> builder = new SimpleSpecificationBuilder<Book>();String bookName = request.getParameter("inputBookName");String bookAuthor = request.getParameter("inputAuthor");String bookPress = request.getParameter("inputPublication");		if(StringUtils.isNotBlank(bookName)){builder.add("bookName", Operator.likeAll.name(), bookName);}if(StringUtils.isNotBlank(bookAuthor)){builder.add("bookAuthor", Operator.likeAll.name(), bookAuthor);}if(StringUtils.isNotBlank(bookPress)){builder.add("bookPress", Operator.likeAll.name(), bookPress);}Page<Book> page = bookService.findAll(builder.generateSpecification(), getPageRequest());return page;}}

用户管理控制层：

@Controller
@RequestMapping("/admin/user")
public class UserController extends BaseController {@Autowiredprivate IUserService userService;@Autowiredprivate IRoleService roleService;@RequestMapping(value = { "/", "/index" })public String index() {return "admin/user/index";}@RequestMapping(value = { "/list" })@ResponseBodypublic Page<User> list() {SimpleSpecificationBuilder<User> builder = new SimpleSpecificationBuilder<User>();String searchText = request.getParameter("searchText");if(StringUtils.isNotBlank(searchText)){builder.add("nickName", Operator.likeAll.name(), searchText);}Page<User> page = userService.findAll(builder.generateSpecification(), getPageRequest());return page;}@RequestMapping(value = "/add", method = RequestMethod.GET)public String add(ModelMap map) {return "admin/user/form";}@RequestMapping(value = "/edit/{id}", method = RequestMethod.GET)public String edit(@PathVariable Integer id,ModelMap map) {User user = userService.find(id);map.put("user", user);return "admin/user/form";}@RequestMapping(value= {"/edit"} ,method = RequestMethod.POST)@ResponseBodypublic JsonResult edit(User user,ModelMap map){try {System.out.println("inputuser:"+user.toString());userService.saveOrUpdate(user);} catch (Exception e) {return JsonResult.failure(e.getMessage());}return JsonResult.success();}@RequestMapping(value = "/delete/{id}", method = RequestMethod.POST)@ResponseBodypublic JsonResult delete(@PathVariable Integer id,ModelMap map) {try {userService.delete(id);} catch (Exception e) {e.printStackTrace();return JsonResult.failure(e.getMessage());}return JsonResult.success();}@RequestMapping(value = "/grant/{id}", method = RequestMethod.GET)public String grant(@PathVariable Integer id, ModelMap map) {User user = userService.find(id);map.put("user", user);Set<Role> set = user.getRoles();List<Integer> roleIds = new ArrayList<Integer>();for (Role role : set) {roleIds.add(role.getId());}map.put("roleIds", roleIds);List<Role> roles = roleService.findAll();map.put("roles", roles);return "admin/user/grant";}@ResponseBody@RequestMapping(value = "/grant/{id}", method = RequestMethod.POST)public JsonResult grant(@PathVariable Integer id,String[] roleIds, ModelMap map) {try {userService.grant(id,roleIds);} catch (Exception e) {e.printStackTrace();return JsonResult.failure(e.getMessage());}return JsonResult.success();}
}

资源管理控制层：

@Controller
@RequestMapping("/admin/resource")
public class ResourceController extends BaseController {@Autowiredprivate IResourceService resourceService;@RequestMapping("/tree/{resourceId}")@ResponseBodypublic List<ZtreeView> tree(@PathVariable Integer resourceId){List<ZtreeView> list = resourceService.tree(resourceId);return list;}@RequestMapping("/index")public String index() {return "admin/resource/index";}@RequestMapping("/list")@ResponseBodypublic Page<Resource> list() {SimpleSpecificationBuilder<Resource> builder = new SimpleSpecificationBuilder<Resource>();String searchText = request.getParameter("searchText");if(StringUtils.isNotBlank(searchText)){builder.add("name", Operator.likeAll.name(), searchText);}Page<Resource> page = resourceService.findAll(builder.generateSpecification(),getPageRequest());return page;}@RequestMapping(value = "/add", method = RequestMethod.GET)public String add(ModelMap map) {List<Resource> list = resourceService.findAll();map.put("list", list);return "admin/resource/form";}@RequestMapping(value = "/edit/{id}", method = RequestMethod.GET)public String edit(@PathVariable Integer id,ModelMap map) {Resource resource = resourceService.find(id);map.put("resource", resource);List<Resource> list = resourceService.findAll();map.put("list", list);return "admin/resource/form";}@RequestMapping(value= {"/edit"}, method = RequestMethod.POST)@ResponseBodypublic JsonResult edit(Resource resource,ModelMap map){try {resourceService.saveOrUpdate(resource);} catch (Exception e) {return JsonResult.failure(e.getMessage());}return JsonResult.success();}@RequestMapping(value = "/delete/{id}", method = RequestMethod.POST)@ResponseBodypublic JsonResult delete(@PathVariable Integer id,ModelMap map) {try {resourceService.delete(id);} catch (Exception e) {e.printStackTrace();return JsonResult.failure(e.getMessage());}return JsonResult.success();}
}

源码获取：俺的博客首页 "资源" 里下载！