Java项目:Springboot图书馆图书借阅管理系统(计算机毕业设计)

发布时间:2024-11-22 14:51

书籍借阅管理,如使用图书馆APP #生活技巧# #组织技巧# #书籍管理系统#

作者主页:Java毕设网

 简介:Java领域优质创作者、Java项目、学习资料、技术互助

文末获取源码

一、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。

二、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;

三、技术栈

1. 后端:SpringBoot

2. 前端:HTML+CSS+JavaScript+jquery+bootstrap

四、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

五、运行截图

管理员角色

学生角色

六、相关代码

登录控制器

@Controller

@RequestMapping("/Login")

public class Login {

@Autowired

private UserService userService;

@Autowired

private StayRegisterService stayRegisterService;

@RequestMapping("/tologin")

public String tologin(){

return "/login/login";

}

@RequestMapping("/tomain")

public ModelAndView tomain(UserPo user){

ModelAndView mv=null;

double zongFeiYongOne=0;

double zongFeiYongTwo=0;

UserPo u=userService.selectLogin(user);

List<StayRegisterPo> list=stayRegisterService.selectAll();

for (int i = 0; i < list.size(); i++) {

if (list.get(i).getReceiveTargetID()==2) {

zongFeiYongOne+=list.get(i).getSumConst();

}else {

zongFeiYongTwo+=list.get(i).getSumConst();

}

}

if (u!=null) {

mv=new ModelAndView("/main/main");

}else {

mv=new ModelAndView("/login/login");

}

mv.addObject("zongFeiYongOne",zongFeiYongOne);

mv.addObject("zongFeiYongTwo",zongFeiYongTwo);

return mv;

}

}

图书管理控制器

@Controller

@RequestMapping("/web/books")

public class BookController extends BaseController{

@Autowired

private IBookService bookService;

@Autowired

private IBorrowBookService borrowBookService;

@RequestMapping("/index")

public String index() {

return "/admin/books/index";

}

@RequestMapping(value = {"/addBook"}, method = RequestMethod.GET)

public String addBook() {

return "admin/books/addform";

}

@RequestMapping(value = "/delete/{id}", method = RequestMethod.POST)

@ResponseBody

public JsonResult delete(@PathVariable String id,ModelMap map) {

try {

bookService.delete(id);

} catch (Exception e) {

e.printStackTrace();

return JsonResult.failure(e.getMessage());

}

return JsonResult.success();

}

@RequestMapping(value = { "/borrowlist/{borrowlist}" },method = RequestMethod.POST)

@ResponseBody

public 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]);

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!");

}

}

@RequestMapping(value = { "/returnBookList/{id}" },method = RequestMethod.POST)

@ResponseBody

public 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;

}

@RequestMapping(value = {"/returnBook/{borrowlist}"}, method = RequestMethod.POST)

@ResponseBody

public 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();

}

@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";

}

@RequestMapping(value= {"/edit"} ,method = RequestMethod.POST)

@ResponseBody

public JsonResult edit( Book book,ModelMap map){

try {

bookService.saveOrUpdate(book);

} catch (Exception e) {

return JsonResult.failure(e.getMessage());

}

return JsonResult.success();

}

@RequestMapping(value = { "/list" })

@ResponseBody

public 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;

}

@RequestMapping(value = { "/findlist" })

@ResponseBody

public 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;

}

}

七、如果也想学习本系统,下面领取。关注并回复:067sb

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