源码获取：俺的博客首页 "资源" 里下载！
项目介绍
本项目包含管理员、用户两种角色；
管理员角色包含以下功能：
登录页面,管理员管理书籍,用户管理等功能。
用户角色包含以下功能：
首页,用户登录页面,电子书查看页面,下载电子书,查看分类,用户上传图书,查看个人中心,添加反馈,查看反馈等功能。
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：Spring+SpringMVC+Mybatis
2. 前端：JSP+CSS+JavaScript
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config.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，在浏览器中输入http://localhost:8080/ssm_ebooknet 登录
图书管理控制层:
/**
* @State 图书管理控制层
*/
@Controller
@RequestMapping("/book")
@SessionAttributes({"bookTypeList"})
public class BookController {
@Autowired
private IBookTypeService iBookTypeService;
@Autowired
private IBookService iBookService;
@Autowired
private ISupplierService iSupplierService;
/**
* 图书列表
* @param model
* @return
*/
@GetMapping("/home")
public String toAdminHome(
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "5")Integer size,
Model model
) {
// 获取导航栏
List<BookType> bookTypeList = iBookTypeService.findAllBookType(1,100 );
model.addAttribute("bookTypeList", bookTypeList);
// 获取供应商
List<Supplier> supplierList = iSupplierService.findAllSupplier(1,100);
model.addAttribute("supplierList", supplierList);
// 获取图书
List<Books> booksList = iBookService.findAllBook(num,size);
PageInfo<Books> booksPageInfo = new PageInfo<>(booksList);
model.addAttribute("booksPageInfo", booksPageInfo);
return "/backstage/home";
}
/**
* 图书列表
* @param model
* @return
*/
@GetMapping("/home1")
public @ResponseBody PageInfo<Books> toAdminHome1(
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "5")Integer size,
Model model
) {
// 获取导航栏
List<BookType> bookTypeList = iBookTypeService.findAllBookType(1,100);
model.addAttribute("bookTypeList", bookTypeList);
// 获取供应商
List<Supplier> supplierList = iSupplierService.findAllSupplier(1,100 );
model.addAttribute("supplierList", supplierList);
// 获取图书
List<Books> booksList = iBookService.findAllBook(num,size);
PageInfo<Books> booksPageInfo = new PageInfo<>(booksList);
return booksPageInfo;
}
/**
* 上传图书图片
* @param request
* @param file
* @return
*/
@PostMapping("/uploadimg")
public @ResponseBody int uploadimg(HttpServletRequest request, MultipartFile file) {
int i = iBookService.uploadImage(request,file);
return i;
}
/**
* 上传详情图片
* @param request
* @param file
* @return
*/
@PostMapping("/uploaddetail")
public @ResponseBody int uploaddetail(HttpServletRequest request, MultipartFile file) {
int i = iBookService.uploaddetail(request,file);
return i;
}
/**
*新增图书
* @return
*/
@PostMapping("/saveBook")
public String saveBook(Books books) {
// System.out.println("Books:="+books);
iBookService.saveBook(books);
return "redirect:/book/home";
}
/**
* 前台首页
*
* @return
*/
@GetMapping("/qiantai")
public String toHome(
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "10")Integer size,
Model model) {
// 获取导航栏
List<BookType> bookTypeList = iBookTypeService.findAllBookType(1,100);
model.addAttribute("bookTypeList", bookTypeList);
// 获取全部图书
List<Books> booksList = iBookService.findAllBook(num,size );
PageInfo<Books> booksPageInfo = new PageInfo<>(booksList);
model.addAttribute("booksPageInfo", booksPageInfo);
return "/frontdesk/home";
}
/**
* 通过Id查询图书详情
* @param id
* @param model
* @return
*/
@GetMapping("/findById/{id}")
public String findById(@PathVariable Integer id,Model model) {
Books books = iBookService.findById(id);
model.addAttribute("books",books);
return "/frontdesk/book_detail";
}
/**
* 管理员通过Id查询图书详情
* @param id
* @param model
* @return
*/
@GetMapping("/adminfindById/{id}")
public String adminfindById(@PathVariable Integer id,Model model) {
// 获取供应商
List<Supplier> supplierList = iSupplierService.findAllSupplier(1,100 );
model.addAttribute("supplierList", supplierList);
// 获取图书详情
Books books = iBookService.findById(id);
model.addAttribute("books",books);
return "/backstage/update_book";
}
/**
* 修改图书信息
* @param books
* @return
*/
@PostMapping("/updateBook")
public String updateBook(Books books) {
// System.out.println("返回的图书："+books);
iBookService.updateBook(books);
return "redirect:/book/home";
}
/**
* 通过图书类型Id查询图书
* @param tid
* @param model
* @return
*/
@GetMapping("/findByTid/{tid}")
public String findByTid(@PathVariable Integer tid,@RequestParam(defaultValue = "1") Integer num,@RequestParam(defaultValue = "10")Integer size,Model model) {
List<Books> booksList = iBookService.findByTid(tid,num,size);
PageInfo<Books> booksPageInfo = new PageInfo<>(booksList);
model.addAttribute("booksPageInfo", booksPageInfo);
model.addAttribute("tid",tid);
return "/frontdesk/home";
}
@PostMapping("/deleteBook/{id}")
public @ResponseBody int deleteBook(@PathVariable("id") Integer id) {
int i = iBookService.deleteBook(id);
return i;
}
}
用户管理控制层:
/**
* State：用户控制层
*/
@Controller
@RequestMapping("/users")
@SessionAttributes({"userId","userName","password","adminId","adminName","adminpassword"})
public class UserController {
@Autowired
private IUserService iUserService;
/**
* 跳转用户登录页面
* @return
*/
@GetMapping("/login")
public String login() {
return "/frontdesk/login";
}
/**
* 用户登录
* @return
* @param u
*/
@PostMapping("/toLogin")
public String toLogin(User u,Model model) {
User user = iUserService.toLogin(u);
if (user == null) {
return "redirect:/users/register";
}
model.addAttribute("userId",user.getId());
model.addAttribute("userName",user.getName());
model.addAttribute("password",user.getPassword());
return "redirect:/book/qiantai";
}
/**
* 跳转用户注册页面
* @return
*/
@GetMapping("/register")
public String register() {
return "/frontdesk/register";
}
/**
* 用户注册
* @return
*/
@PostMapping("/toRegister")
public String toRegister(User u) {
// System.out.println("注册信息："+u);
int i = iUserService.toRegister(u);
if (i != 1 ) {
return "redirect:/users/register";
}
return "redirect:/users/login";
}
/**
* 跳转管理员登录页面
* @return
*/
@GetMapping("/adminLogin")
public String adminLogin() {
return "/backstage/login";
}
/**
* 管理员登录
* @return
*/
@PostMapping("/toAdminLogin")
public String toAdminLogin(User u,Model model) {
// System.out.println("User==:"+u);
User user = iUserService.toLogin(u);
if (user == null) {
model.addAttribute("message","邮箱或密码错误，请确认后重试！");
return "/backstage/login";
}
model.addAttribute("adminId",user.getId());
model.addAttribute("adminName",user.getName());
model.addAttribute("adminpassword",user.getPassword());
return "redirect:/book/home";
}
/**
* 根据tag查看全部用户或管理员
* @param tag
* @return
*/
@GetMapping("/findByTag/{tag}")
public String findByTag(
@PathVariable Integer tag,
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "5") Integer size,
Model model) {
List<User> userList = iUserService.findByTag(tag,num,size);
PageInfo<User> userPageInfo = new PageInfo<>(userList);
model.addAttribute("userPageInfo",userPageInfo);
return "/backstage/user_control";
}
/**
* 返回JSON类型
* 根据tag查看全部用户或管理员
* @param tag
* @return
*/
@GetMapping("/findByTag1/{tag}")
public @ResponseBody PageInfo<User> findByTag1(
@PathVariable Integer tag,
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "5") Integer size
) {
List<User> userList = iUserService.findByTag(tag,num,size);
PageInfo<User> userPageInfo = new PageInfo<>(userList);
return userPageInfo;
}
/**
* 查看个人信息
* @return
*/
@GetMapping("/findById/{id}/{tag}")
public String findById(@PathVariable int id,@PathVariable int tag,Model model) {
User user = iUserService.findById(id,tag);
model.addAttribute("user",user);
if (user.getTag() != 1) {
return "/frontdesk/person_detail";
} else {
return "/backstage/person_detail";
}
}
/**
* 管理员查看他人信息
* @return
*/
@GetMapping("/adminFindById/{id}/{tag}")
public @ResponseBody User adminFindById(@PathVariable int id,@PathVariable int tag,Model model) {
User user = iUserService.findById(id,tag);
return user;
}
/**
* 新增用户
* @param u
* @return
*/
@PostMapping("/saveUser")
public String saveUser(User u) {
// System.out.println("1User==="+u);
int i = iUserService.saveUser(u);
return "redirect:/users/findByTag/0";
}
/**
* 修改个人信息
* @return
*/
@PostMapping("/updateUser")
public String updateUser(User u) {
// System.out.println("User:"+u);
int i = iUserService.updateUser(u);
// System.out.println("i=="+i);
if (i != 1) {
System.out.println("个人信息修改失败");
return "redirect:/users/findById/"+u.getId()+"/"+u.getTag();
}
if (u.getTag() != 1) {
return "redirect:/book/qiantai";
}
return "redirect:/book/home";
}
/**
* 修改他人信息
* @return
*/
@PostMapping("/adminUpdateUser")
public String adminUpdateUser(User u) {
// System.out.println("User:"+u);
int i = iUserService.updateUser(u);
// System.out.println("i=="+i);
if (i != 1) {
System.out.println("个人信息修改失败");
}
return "redirect:/users/findByTag/0";
}
/**
* 修改个人密码
* @return
*/
@PostMapping("/updatePwd")
public String updatePwd(User u) {
// System.out.println("User:"+u);
// 判断是否为管理员还是用户
if (u.getTag() != 1) {
int i = iUserService.updatePwd(u);
// System.out.println("ipwd=="+i);
if (i != 1) {
System.out.println("个人信息修改失败");
return "/frontdesk/update_pwd";
}
return "redirect:/users/toLoginOut";
}
// System.out.println("User:"+u);
int i = iUserService.updatePwd(u);
// System.out.println("ipwd=="+i);
if (i != 1) {
System.out.println("个人信息修改失败");
return "/backstage/update_pwd";
}
return "redirect:/users/toAdminLoginOut";
}
/**
* 退出登录
* @return
*/
@GetMapping("/toLoginOut")
public String toLoginOut(SessionStatus status) {
status.setComplete();
boolean complete = status.isComplete();
if (complete) {
System.out.println("退出成功");
}
return "redirect:/book/qiantai";
}
/**
* 管理员退出登录
* @return
*/
@GetMapping("/toAdminLoginOut")
public String toAdminLoginOut(SessionStatus status) {
status.setComplete();
boolean complete = status.isComplete();
if (complete) {
System.out.println("退出成功");
}
return "redirect:/users/adminLogin";
}
/**
* 根据主键Id删除某一用户
* @return
*/
@PostMapping("/deleteUser/{id}")
public @ResponseBody int deleteUser(@PathVariable Integer id) {
int i = iUserService.deleteUser(id);
return i;
}
}
图书类型管理控制层：
/**
* @State 图书类型（导航）
*/
@Controller
@RequestMapping("/bookType")
public class BookTypeController {
@Autowired
private IBookTypeService iBookTypeService;
/**
* 查询所有图书类型
*/
@GetMapping("/findAllBookType")
public String findAllBookType(
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "5")Integer size,
Model model
) {
List<BookType> bookTypeList = iBookTypeService.findAllBookType(num,size);
PageInfo<BookType> bookTypePageInfo = new PageInfo<>(bookTypeList);
model.addAttribute("bookTypePageInfo",bookTypePageInfo);
return "/backstage/book_type";
}
/**
* 返回JSON
* 查询所有图书类型
*/
@GetMapping("/findAllBookType1")
public @ResponseBody PageInfo<BookType> findAllBookType1(
@RequestParam(defaultValue = "1") Integer num,
@RequestParam(defaultValue = "5")Integer size
) {
List<BookType> bookTypeList = iBookTypeService.findAllBookType(num,size);
PageInfo<BookType> bookTypePageInfo = new PageInfo<>(bookTypeList);
return bookTypePageInfo;
}
/**
* 新增图书类型
* @param bookType
* @return
*/
@PostMapping("/saveBookType")
public String saveBookType(BookType bookType) {
iBookTypeService.saveBookType(bookType);
return "redirect:/bookType/findAllBookType";
}
/**
* 查询单独图书类型
* @param id
* @return
*/
@PostMapping("/findById/{id}")
public @ResponseBody BookType findById(@PathVariable Integer id) {
BookType bookType = iBookTypeService.findById(id);
return bookType;
}
/**
* 修改图书类型
* @param bookType
* @return
*/
@PostMapping("/updateBookType")
public @ResponseBody int updateBookType(BookType bookType) {
// System.out.println("bookType："+bookType);
int i = iBookTypeService.updateBookType(bookType);
return i;
}
/**
* 根据Id删除
* @param id
* @return
*/
@PostMapping("/deleteBookType/{id}")
public int deleteBookType (@PathVariable Integer id) {
int i = iBookTypeService.deleteBookType(id);
return i;
}
}
源码获取：俺的博客首页 "资源" 里下载！