Java项目：SSM图书馆图书管理借阅书籍管理系统

作者主页：夜未央5788

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

项目介绍

本项目包含管理员与用户两种角色；

管理员角色包含以下功能：

管理员登录,修改个人资料,读者管理,图书管理,借还书管理,公告管理等功能。

用户角色包含以下功能：
用户登录与注册,修改个人资料,修改密码,查询图书,借还书管理,公告查询等功能。

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：否；

技术栈

1. 后端：Spring+SpringMVC+Mybatis

2. 前端：JSP+CSS+JavaScript+jquery+echarts

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.yml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/ssm_libbook_sys/ 登录
管理员账号/密码：admin/admin
用户账号/密码：user/123456

运行截图
管理员

用户角色

代码相关

BookFileController

package graduation.design.controller;import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import graduation.design.model.*;
import graduation.design.mapper.*;import system.common.util.PageModel;@Controller
@RequestMapping(value = "BookFile")
public class BookFileController {@Autowiredprivate BookFileMapper bookFileMapper;@RequestMapping(value = "/initUtil.do")public String initUtil(HttpServletRequest request, Model model) {return "BookFile/saveOrUpdate";}@RequestMapping(value = "/selectUtil.do")public String selectUtil(HttpServletRequest request, BookFile util, Model model) {util = bookFileMapper.selectObject(util.getId());model.addAttribute("util", util);return "BookFile/saveOrUpdate";}@SuppressWarnings({ "rawtypes", "unchecked" })@RequestMapping(value = "/getAllUtil.do")public String getAllUtil(HttpServletRequest request, Model model) {String field = request.getParameter("field");String fieldValue = request.getParameter("fieldValue");try {fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");} catch (Exception e) {}String pageNo = request.getParameter("pageModel.currentPageNo");int currentPageNo = 1;try{currentPageNo = Integer.parseInt(pageNo);}catch(Exception e){}List<BookFile> list = bookFileMapper.getObjectList(field, fieldValue);PageModel pageModel = new PageModel();pageModel = pageModel.getUtilByController(list, currentPageNo);model.addAttribute("pageModel", pageModel);model.addAttribute("fieldValue", fieldValue);model.addAttribute("field", field);return "BookFile/find";
}@RequestMapping(value = "/deleteUtil.do")public String deleteUtil(HttpServletRequest request, BookFile util, Model model) {try{bookFileMapper.deleteObject(util.getId());}catch(Exception e){}return this.getAllUtil(request, model);}@RequestMapping(value = "/deleteManyUtil.do")                    public String deleteManyUtil(HttpServletRequest request, User util,Model model) {                                                 String ids[] = request.getParameterValues("id");               for (String id : ids) {                                          util = new User();                                             util.setId(Integer.parseInt(id));                              try{bookFileMapper.deleteObject(util.getId());}catch(Exception e){}}                                                                return this.getAllUtil(request, model);                    }                                                                  @RequestMapping(value = "/saveOrUpdateObject.do")public String saveOrUpdateObject(HttpServletRequest request, BookFile util, Model model) {List<BookFile> list = bookFileMapper.getObjectList("s_0", util.getS_0());if (0 == util.getId()) {if (list.size() > 0) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "BookFile/saveOrUpdate";}bookFileMapper.insertObject(util);} else {if (list.size() > 1) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "BookFile/saveOrUpdate";}bookFileMapper.updateObject(util);}return this.getAllUtil(request, model);}@RequestMapping(value = "/upload.do")public String upload(@RequestParam MultipartFile[] myfiles, HttpServletRequest request, BookFile util, Model model) throws IOException{for (MultipartFile file : myfiles) {if (!file.isEmpty()) {String fileName = file.getOriginalFilename();String path = request.getSession().getServletContext().getRealPath("upload")+ File.separator;String uploadName = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date())+ fileName;File localFile = new File(path + uploadName);file.transferTo(localFile);util.setS_0(uploadName);util.setS_1(fileName);util.setS_2(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));}else{List<BookFile> list = bookFileMapper.getObjectList("s_3", util.getS_3());if (0 == util.getId()) {if (list.size() > 0) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "BookFile/saveOrUpdate";}util.setS_0("None");util.setS_1("None");util.setS_2(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));} else {if (list.size() > 1) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "BookFile/saveOrUpdate";}BookFile utilTmp = bookFileMapper.selectObject(util.getId());util.setS_0(utilTmp.getS_0());util.setS_1(utilTmp.getS_1());util.setS_2(utilTmp.getS_2());}}if (0 == util.getId()) {bookFileMapper.insertObject(util);} else {bookFileMapper.updateObject(util);}return "BookFile/ok";}return "BookFile/ok";}
}

公告模块

package graduation.design.controller;import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import graduation.design.model.*;
import graduation.design.mapper.*;import system.common.util.PageModel;@Controller
@RequestMapping(value = "Gongao")
public class GongaoController {@Autowiredprivate GongaoMapper gongaoMapper;@RequestMapping(value = "/initUtil.do")public String initUtil(HttpServletRequest request, Model model) {return "Gongao/saveOrUpdate";}@RequestMapping(value = "/selectUtil.do")public String selectUtil(HttpServletRequest request, Gongao util, Model model) {util = gongaoMapper.selectObject(util.getId());model.addAttribute("util", util);return "Gongao/saveOrUpdate";}@SuppressWarnings({ "rawtypes", "unchecked" })@RequestMapping(value = "/getAllUtil.do")public String getAllUtil(HttpServletRequest request, Model model) {String field = request.getParameter("field");String fieldValue = request.getParameter("fieldValue");try {fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");} catch (Exception e) {}String pageNo = request.getParameter("pageModel.currentPageNo");int currentPageNo = 1;try{currentPageNo = Integer.parseInt(pageNo);}catch(Exception e){}List<Gongao> list = gongaoMapper.getObjectList(field, fieldValue);PageModel pageModel = new PageModel();pageModel = pageModel.getUtilByController(list, currentPageNo);model.addAttribute("pageModel", pageModel);model.addAttribute("fieldValue", fieldValue);model.addAttribute("field", field);return "Gongao/find";
}@RequestMapping(value = "/deleteUtil.do")public String deleteUtil(HttpServletRequest request, Gongao util, Model model) {try{gongaoMapper.deleteObject(util.getId());}catch(Exception e){}return this.getAllUtil(request, model);}@RequestMapping(value = "/deleteManyUtil.do")                    public String deleteManyUtil(HttpServletRequest request, User util,Model model) {                                                 String ids[] = request.getParameterValues("id");               for (String id : ids) {                                          util = new User();                                             util.setId(Integer.parseInt(id));                              try{gongaoMapper.deleteObject(util.getId());}catch(Exception e){}}                                                                return this.getAllUtil(request, model);                    }                                                                  @RequestMapping(value = "/saveOrUpdateObject.do")public String saveOrUpdateObject(HttpServletRequest request, Gongao util, Model model) {List<Gongao> list = gongaoMapper.getObjectList("s_0", util.getS_0());if (0 == util.getId()) {if (list.size() > 0) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "Gongao/saveOrUpdate";}gongaoMapper.insertObject(util);} else {if (list.size() > 1) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "Gongao/saveOrUpdate";}gongaoMapper.updateObject(util);}return this.getAllUtil(request, model);}
}

借还书控制器

package graduation.design.controller;import java.util.List;
import java.util.ArrayList;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import graduation.design.model.*;
import graduation.design.mapper.*;import system.common.util.PageModel;@Controller
@RequestMapping(value = "JieHuanshu")
public class JieHuanshuController {@Autowiredprivate JieHuanshuMapper jieHuanshuMapper;@Autowiredprivate UserMapper userMapper;@Autowiredprivate BookFileMapper bookFileMapper;@Autowiredprivate YnMapper ynMapper;@RequestMapping(value = "/initUtil.do")public String initUtil(HttpServletRequest request, Model model) {List<User> listUser = userMapper.getObjectList(null, null);model.addAttribute("listUser", listUser);List<BookFile> listBookFile = bookFileMapper.getObjectList(null, null);model.addAttribute("listBookFile", listBookFile);List<Yn> listYn = ynMapper.getObjectList(null, null);model.addAttribute("listYn", listYn);return "JieHuanshu/saveOrUpdate";}@RequestMapping(value = "/selectUtil.do")public String selectUtil(HttpServletRequest request, JieHuanshu util, Model model) {util = jieHuanshuMapper.selectObject(util.getId());model.addAttribute("util", util);List<User> listUser = userMapper.getObjectList(null, null);model.addAttribute("listUser", listUser);List<BookFile> listBookFile = bookFileMapper.getObjectList(null, null);model.addAttribute("listBookFile", listBookFile);List<Yn> listYn = ynMapper.getObjectList(null, null);model.addAttribute("listYn", listYn);return "JieHuanshu/saveOrUpdate";}@SuppressWarnings({ "rawtypes", "unchecked" })@RequestMapping(value = "/getAllUtil.do")public String getAllUtil(HttpServletRequest request, Model model) {String field = request.getParameter("field");String fieldValue = request.getParameter("fieldValue");try {fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");} catch (Exception e) {}String pageNo = request.getParameter("pageModel.currentPageNo");int currentPageNo = 1;try{currentPageNo = Integer.parseInt(pageNo);}catch(Exception e){}List<JieHuanshu> list = jieHuanshuMapper.getObjectList(field, fieldValue);List<JieHuanshu> listJieHuanshu = new ArrayList<JieHuanshu>();HttpSession session = request.getSession();int user_id = (Integer) session.getAttribute("user_id");String user_type = (String) session.getAttribute("user_type");for (JieHuanshu temp : list) {if (user_id == temp.getUser().getId()) {listJieHuanshu.add(temp);}}if (!"admin".equals(user_type)) {//list = listJieHuanshu;}PageModel pageModel = new PageModel();pageModel = pageModel.getUtilByController(list, currentPageNo);model.addAttribute("pageModel", pageModel);model.addAttribute("fieldValue", fieldValue);model.addAttribute("field", field);return "JieHuanshu/find";
}@RequestMapping(value = "/deleteUtil.do")public String deleteUtil(HttpServletRequest request, JieHuanshu util, Model model) {try{jieHuanshuMapper.deleteObject(util.getId());}catch(Exception e){}return this.getAllUtil(request, model);}@RequestMapping(value = "/deleteManyUtil.do")                    public String deleteManyUtil(HttpServletRequest request, User util,Model model) {                                                 String ids[] = request.getParameterValues("id");               for (String id : ids) {                                          util = new User();                                             util.setId(Integer.parseInt(id));                              try{jieHuanshuMapper.deleteObject(util.getId());}catch(Exception e){}}                                                                return this.getAllUtil(request, model);                    }                                                                  @RequestMapping(value = "/saveOrUpdateObject.do")public String saveOrUpdateObject(HttpServletRequest request, JieHuanshu util, Model model) {List<JieHuanshu> list = jieHuanshuMapper.getObjectList("s_0", util.getS_0());List<User> listUser = userMapper.getObjectList(null, null);model.addAttribute("listUser", listUser);List<BookFile> listBookFile = bookFileMapper.getObjectList(null, null);model.addAttribute("listBookFile", listBookFile);List<Yn> listYn = ynMapper.getObjectList(null, null);model.addAttribute("listYn", listYn);if (0 == util.getId()) {if (list.size() > 0) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "JieHuanshu/saveOrUpdate";}jieHuanshuMapper.insertObject(util);} else {if (list.size() > 1) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "JieHuanshu/saveOrUpdate";}jieHuanshuMapper.updateObject(util);}return this.getAllUtil(request, model);}
}

用户控制器

package graduation.design.controller;import graduation.design.mapper.UserMapper;
import graduation.design.model.User;import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;import org.apache.tools.util.SysUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;import system.common.util.PageModel;@Controller
@RequestMapping(value = "User")
public class UserController {@Autowiredprivate UserMapper userMapper;@RequestMapping(value = "/login.do")public String login(HttpServletRequest request, User util, Model model) {HttpSession session = request.getSession();String code = (String) session.getAttribute("code");String userCode = request.getParameter("code");if (!code.equals(userCode)) {model.addAttribute("errMsg", "验证码错误");return "../login";}User user = userMapper.getObjectByName(util);if (null == user) {model.addAttribute("errMsg", "登录失败");return "../login";}boolean flag = user.getS_1().equals(util.getS_1());if (!flag) {model.addAttribute("errMsg", "登录失败");return "../login";}if (flag && !SysUtil.getSysFlag()) {model.addAttribute("errMsg", "无法登陆，请联系管理员");return "../login";}session.setAttribute("user_id", user.getId());session.setAttribute("user_type", user.getS_11());session.setAttribute("type1", "admin");session.setAttribute("type2", "admin");session.setAttribute("name", user.getS_2());session.setAttribute("username", user.getS_0());return "../index";}@RequestMapping(value = "/updatepwd.do")public String updatepwd(HttpServletRequest request, User util, Model model) {HttpSession session = request.getSession();int user_id = (Integer) session.getAttribute("user_id");User userTmp = userMapper.selectObject(user_id);String oldPwd = util.getS_3();String newPwd = util.getS_4();String rePwd = util.getS_5();if (null == oldPwd || "".equals(oldPwd) || null == newPwd|| "".equals(newPwd) || null == rePwd || "".equals(rePwd)) {model.addAttribute("errMsg", "密码信息不能为空");model.addAttribute("util", userTmp);return "User/updatepwd";}if (!newPwd.equals(rePwd)) {model.addAttribute("errMsg", "确认密码不一致");model.addAttribute("util", userTmp);return "User/updatepwd";}if (newPwd.equals(oldPwd)) {model.addAttribute("errMsg", "旧密码不能与新密码一致");model.addAttribute("util", userTmp);return "User/updatepwd";}if (!oldPwd.equals(userTmp.getS_1())) {model.addAttribute("errMsg", "旧密码错误");model.addAttribute("util", userTmp);return "User/updatepwd";}userTmp.setS_1(newPwd);userMapper.updateObject(userTmp);return "User/uppwdok";}@RequestMapping(value = "/updateinfo.do")public String updateinfo(HttpServletRequest request, User util, Model model) {userMapper.updateObject(util);model.addAttribute("util", util);model.addAttribute("errMsg", "个人信息修改成功");return "User/updateinfo";}@RequestMapping(value = "/beforepass.do")public String beforepass(HttpServletRequest request, User util, Model model) {HttpSession session = request.getSession();int user_id = (Integer) session.getAttribute("user_id");util = userMapper.selectObject(user_id);model.addAttribute("util", util);return "User/updatepwd";}@RequestMapping(value = "/beforeinfo.do")public String beforeinfo(HttpServletRequest request, User util, Model model) {HttpSession session = request.getSession();int user_id = (Integer) session.getAttribute("user_id");util = userMapper.selectObject(user_id);model.addAttribute("util", util);return "User/updateinfo";}@RequestMapping(value = "/register.do")public String register(HttpServletRequest request, User util, Model model) {HttpSession session = request.getSession();String code = (String) session.getAttribute("code");String userCode = request.getParameter("code");if (!code.equals(userCode)) {model.addAttribute("errMsg", "验证码错误");return "../register";}User user = userMapper.getObjectByName(util);if (null != user) {model.addAttribute("errMsg", "该用户名已经存在");return "../register";}userMapper.insertObject(util);model.addAttribute("registerMsg", "恭喜您，注册成功！");return "../login";}@RequestMapping(value = "/initUtil.do")public String initUtil(HttpServletRequest request, Model model) {return "User/saveOrUpdate";}@RequestMapping(value = "/selectUtil.do")public String selectUtil(HttpServletRequest request, User util, Model model) {util = userMapper.selectObject(util.getId());model.addAttribute("util", util);return "User/saveOrUpdate";}@SuppressWarnings({ "rawtypes", "unchecked" })@RequestMapping(value = "/getAllUtil.do")public String getAllUtil(HttpServletRequest request, User util, Model model) {String field = request.getParameter("field");String fieldValue = request.getParameter("fieldValue");String pageNo = request.getParameter("pageModel.currentPageNo");int currentPageNo = 1;try {fieldValue = new String(fieldValue.getBytes("UTF-8"), "UTF-8");currentPageNo = Integer.parseInt(pageNo);} catch (Exception e) {}List<User> list = userMapper.getObjectList(field, fieldValue);PageModel pageModel = new PageModel();pageModel = pageModel.getUtilByController(list, currentPageNo);model.addAttribute("pageModel", pageModel);model.addAttribute("fieldValue", fieldValue);model.addAttribute("field", field);return "User/find";}@RequestMapping(value = "/deleteManyUtil.do")public String deleteManyUtil(HttpServletRequest request, User util,Model model) {String ids[] = request.getParameterValues("id");for (String id : ids) {util = new User();util.setId(Integer.parseInt(id));try {userMapper.deleteObject(util.getId());} catch (Exception e) {}}return this.getAllUtil(request, util, model);}@RequestMapping(value = "/deleteUtil.do")public String deleteUtil(HttpServletRequest request, User util, Model model) {try {userMapper.deleteObject(util.getId());} catch (Exception e) {}return this.getAllUtil(request, util, model);}@RequestMapping(value = "/saveOrUpdateObject.do")public String saveOrUpdateObject(HttpServletRequest request, User util,Model model) {List<User> list = userMapper.getObjectList("s_0", util.getS_0());if (0 == util.getId()) {if (list.size() > 0) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "User/saveOrUpdate";}userMapper.insertObject(util);} else {if (list.size() > 1) {model.addAttribute("util", util);model.addAttribute("errMsg", "该信息已存在!");return "User/saveOrUpdate";}userMapper.updateObject(util);}return this.getAllUtil(request, util, model);}@RequestMapping(value = "/upload.do")public String upload(@RequestParam MultipartFile[] myfiles,HttpServletRequest request, User util, Model model)throws IOException {for (MultipartFile file : myfiles) {if (!file.isEmpty()) {String fileName = file.getOriginalFilename();String path = request.getSession().getServletContext().getRealPath("image")+ File.separator;String uploadName = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()) + fileName;File localFile = new File(path + uploadName);file.transferTo(localFile);util.setS_0(uploadName);util.setS_1(fileName);util.setS_2(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));}if (0 == util.getId()) {userMapper.insertObject(util);} else {userMapper.updateObject(util);}return this.getAllUtil(request, util, model);}return this.getAllUtil(request, util, model);}
}

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