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基于javaweb的SSM+Maven情缘图书馆管理系统(java+ssm+tomcat+maven+mysql)

更新于

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

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

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基于javaweb的SSM+Maven情缘图书馆管理系统(java+ssm+tomcat+maven+mysql)

主要功能包括：

图书编目管理：图书编目、编目维护；

图书信息管理：图书录入、图书信息；

图书借阅管理：借阅图书、借阅信息、归还、续借；

读者管理：办证、读者信息、读者类别、证件操作；

系统管理：权限信息、用户权限；

软件架构

  1. SSM+Tomcat8.5+Maven3.6.3+JDK1.8+MySQL5.7

前台页面列表显示处理：

@Controller

@RequestMapping(“/user/ch”)

public class UserBookController {

// 注入

@Autowired

private LibraryService libraryService;

@Autowired

private LibraryCategoryService libraryCategoryService;

@Autowired

private CommentService commentService;

@Autowired

private TbOrderMapper orderMapper;

@Autowired

private TbRecordMapper recordMapper;

@Value(“${LOGIN_USER}”)

private String LOGIN_USER; // 当前登录用户的 session 存储 属性名

@RequestMapping(“/user_bookList”)

public String toLibraryListByCid(TbLibraryQuery libraryQuery, PageCount pageCount, Model model, HttpSession session) {

if (libraryQuery == null || libraryQuery.getCateId() == null) {

libraryQuery = new TbLibraryQuery();

libraryQuery.setCateId((Integer) session.getAttribute(“currentCategory”));

// 根据 类目 id

// 若 当前 类目 为 父类目 则获取 其 下面 的 所有子类目

// 若 当前 类目 为 子类目 则获取 其 同级 类目

List categoryList = libraryCategoryService.getCategoryByCid(libraryQuery.getCateId());

// 获取当前类目信息

TbCategory currentCategory = libraryCategoryService.getCategoryById(libraryQuery.getCateId());

// 按照条件进行查询

PageCount libraryPageCount = libraryService.findLibraryByAll(libraryQuery, pageCount);

// model 将数据设置到域中

model.addAttribute(“subCategoryList”, categoryList);

model.addAttribute(“libraryPageCount”, libraryPageCount);

// 默认

if (currentCategory == null) {

currentCategory = new TbCategory();

currentCategory.setId(0);

session.setAttribute(“currentCategory”, currentCategory.getId());

return “/user/user_bookList”;

/**

  • 通过 图书 id 查询 图书详细信息

  • @param id

  • @return

*/

@RequestMapping(“/bookId”)

public String toBookInfo(int id, Model model) {

BookExt bookInfo = libraryService.getBookInfoById(id);

// 将 时间戳 进行转换

Long dateSS = bookInfo.getLibrary().getCreatedate();

SimpleDateFormat simpleDateFormat = new SimpleDateFormat(“yyyy-MM-dd”);

String formatDate = simpleDateFormat.format(new Date(dateSS * 1000));

bookInfo.setFormatDate(formatDate);

// 通过 图书id 获取 回复信息

List commentExts = commentService.findCommentByBookId(id);

// 将 查询的 图书信息 设置到 域 中

model.addAttribute(“bookInfo”, bookInfo);

// 将 回复信息 设置到 域 汇总

model.addAttribute(“commentExts”, commentExts);

return “/user/bookDetail”;

/**

  • 用于 借阅 图书 操作

  • @param session 用于 取 用户信息

  • @param order 用户借阅关联信息

  • @return

*/

@RequestMapping(“/jieyue_book”)

public String jieyueBook(HttpSession session, Model model, String oid, String kkid, TbOrder order) {

if (null != kkid) {

TbRecord tbRecord = recordMapper.selectByPrimaryKey(Integer.valueOf(kkid));

tbRecord.setReturnbook(2); //2代表挂失

recordMapper.updateByPrimaryKey(tbRecord);

model.addAttribute(“successMsg”, “图书挂失成功”);

return “errorMsg”;

if (null != oid) {

TbRecord tbOrder = recordMapper.selectByPrimaryKey(Integer.valueOf(oid));

// 插入数据

tbOrder.setBackdate(tbOrder.getBackdate() + 3 * 30 * 24 * 60 * 60);

recordMapper.updateByPrimaryKey(tbOrder);

model.addAttribute(“successMsg”, “续借三个月成功”);

return “errorMsg”;

// 获取 session 中的用户信息

ActiveUser activeUser = (ActiveUser) session.getAttribute(“activeUser”);

TbUser tbUser = new TbUser();

tbUser.setId(activeUser.getUserid());

order.setUserId(tbUser.getId());

// 插入数据

libraryService.jieyueBookById(order);

return “redirect:/user/ch/bookId.action?id=” + order.getBookId();

@RequestMapping(“/commitInfo”)

@ResponseBody

public String commitComment(HttpSession session, TbComment comment) {

// 获取 session 中的用户信息

ActiveUser activeUser = (ActiveUser) session.getAttribute(“activeUser”);

TbUser tbUser = new TbUser();

tbUser.setId(activeUser.getUserid());

comment.setUserId(tbUser.getId());

libraryService.addCommentInfo(comment);

return “ok”;

登录注册Controller：

@Controller

@RequestMapping(“/login”)

public class Login_LoginController {

@Autowired

private Login_loginValidation login_loginValidation;

@RequestMapping(“/login”)

public String login(Model model, HttpSession session, String user, String pwd, String passwd2, String tel, String authcode, String statu) throws Exception {

//提示信息

String msg;

//跳转页面

String url;

//登录

ActiveUser activeUser = new ActiveUser();

TbUser tbUser = new TbUser();

if (“1”.equals(statu)) {

activeUser = this.login_loginValidation.authenticat(user, pwd);

if (activeUser == null) {

msg = “用户名或密码错误！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

session.setAttribute(“activeUser”, activeUser);

return “redirect:/user/userSystem.action”;

} else if (“2”.equals(statu)) { //注册

//获取生成的验证码

String validateCode = (String) session.getAttribute(“randomCode”);

//判断用户名或密码是否为空

if (“”.equals(user) || user == null || “”.equals(pwd) || pwd == null) {

msg = “用户名或密码不能为空！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

//判断两次密码是否不一致

if (!pwd.equals(passwd2)) {

msg = “您输入的两次密码不一致！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

//判断手机号是否为空

if (!””.equals(tel) || tel == null) {

msg = “手机号不能为空！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

//判断验证码是否错误

if (!validateCode.equals(authcode)) {

msg = “您输入的验证码错误！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

//如果都正确，注册用户

tbUser.setUsername(user);

tbUser.setPassword(pwd);

tbUser.setTelnum(tel);

long nowTime = System.currentTimeMillis() / 1000;

tbUser.setRegisterdate(nowTime);

int result = this.login_loginValidation.addUser(tbUser);

//判断是否注册成功

if (0 == result) {

msg = “注册失败，用户名已存在！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

//注册成功，将用户名放入seesion中

tbUser = this.login_loginValidation.findUserByUserName(user);

activeUser.setUserid(tbUser.getId());

activeUser.setUsername(tbUser.getUsername());

activeUser.setHeadImg(tbUser.getHeadimg());

session.setAttribute(“activeUser”, activeUser);

msg = “注册成功！正在为您登录，请稍候…”;

url = “/user/userSystem.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

} else {

msg = “参数错误！”;

url = “/login.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

//账号退出登录

@RequestMapping(“/logout”)

public String logout(HttpSession session) throws Exception {

session.invalidate();

return “redirect:/login.action”;

// 管理员登录

@RequestMapping(“/adminlogin”)

public String adminlogin(Model model, HttpSession session, String adminuser, String adminpassword) throws Exception {

String msg;

String url;

//判断用户名为空

if (“”.equals(adminuser) || adminuser == null || “”.equals(adminpassword) || adminpassword == null) {

msg = “用户名或密码不能为空！”;

url = “/admin.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

ActiveAdmin activeAdmin = this.login_loginValidation.authenticatAdmin(adminuser, adminpassword);

if (activeAdmin == null) {

msg = “用户名或密码错误！”;

url = “/admin.action”;

model.addAttribute(“msg”, msg);

model.addAttribute(“url”, url);

return “user/error”;

session.setAttribute(“activeAdmin”, activeAdmin);

return “redirect:/admin/admin.action”;

图书类别处理：

@Controller

@RequestMapping(“/admin/ch/category”)

public class CategoryController {

//注入

@Autowired

private LibraryCategoryService libraryCategoryService;

/**

  • 添加 图书类目

  • @param category 图书类目信息

  • @param session 添加人

  • @return url

  • @author hiseico

*/

@RequestMapping(value = “/addCategory”, method = RequestMethod.POST)

public String addCategory(TbCategory category, HttpSession session, Model model) {

List categoryList = libraryCategoryService.getCategoryAll();

boolean is = false;

for (TbCategory tbCategory : categoryList) {

if (category.getCatname().equals(tbCategory.getCatname())) {

is = true;

break;

if (!is) {

// 添加 数据到 数据库,并 修改 父类目

libraryCategoryService.addBookCategory(category, session);

} else {

model.addAttribute(“errorMsg”, “类目已经存在”);

return “errorMsg”;

return “redirect:/admin/ch/loan_BookClassify.action”;

/**

  • 删除类目信息

  • @param id

  • @return

*/

@RequestMapping(value = “/delCategory”, method = RequestMethod.GET)

public String delCategory(int id) {

// 通过 类目id 删除数据

libraryCategoryService.delBookCategoryById(id);

return “redirect:/admin/ch/loan_BookClassify.action”;

/**

  • 修改 类目关系

  • @param category

  • @return

*/

@RequestMapping(value = “/updateCategory”, method = RequestMethod.POST)

public String updateCategory(TbCategory category) {

return “redirect:/admin/ch/loan_BookClassify.action”;

@RequestMapping(“/toUpdatePage”)

@ResponseBody

public TbCategory toUpdatePage(int id) {

return libraryCategoryService.getCategoryById(id);

项目链接：
https://javayms.github.io?id=451422312105200iw
https://javayms.pages.dev?id=451422312105200iw