基于SSM实现图书管理系统
项目编号： BS-XX-029
本项目基于SSM框架开发实现，前端采用Layui实现开发，系统交互性好，功能完整，页面简洁大方，开发工具为IDEA或ECLIPSE，数据库采用MYSQL。
系统分两 种角色：
管理员角色：可以管理读者，图书，借阅记录等
读者角色：可以查阅并借阅图 书，归还图书等 操作
具体功能演示如下：
管理员用户登陆：
管理员操作主界面：
图书管理
图书查询
添加图书
最新图书
图书借阅记录
读者管理
图书下架列表
读者添加
逾期查询
读者角色进入系统：
查询图书
最新图书
借阅管理
以上是系统的部分功能展示，系统功能完整，运行无误，适合做毕业设计使用。
package cn.test.bookms.service.impl;
import java.util.HashMap;
import java.util.List;
import java.util.Map;import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import cn.test.bookms.entity.MsAdmin;
import cn.test.bookms.entity.PageBean;
import cn.test.bookms.mapper.MsAdminMapper;
import cn.test.bookms.service.MsAdminService;
import cn.test.bookms.util.Message;
@Service("msAdminService")
public class MsAdminServiceImpl implements MsAdminService{
Logger logger = Logger.getLogger(MsAdminServiceImpl.class);@Autowired
private MsAdminMapper msAdminMapper;
public MsAdmin selectByPrimaryKey(Integer id) {
return msAdminMapper.selectByPrimaryKey(id);
}public MsAdmin selectAdmin(Map<String,String> map) {
return msAdminMapper.selectAdmin(map);
}public int updatePwd(String newPwd, String adminNumber) {
logger.info("***MsAdminServiceImpl类的updatePwd方法***");
return msAdminMapper.updatePwd(newPwd, adminNumber);
}public PageBean<MsAdmin> selectReaderByPage(String adminNumber, String adminName, Integer identity, int currentPage) {
HashMap<String,Object> map = new HashMap<String,Object>();
PageBean<MsAdmin> pageBean = new PageBean<MsAdmin>();
//设置当前页数
pageBean.setCurrPage(currentPage);
//设置每页显示的数据
int pageSize = Message.PAGE_SIZE;
pageBean.setPageSize(pageSize);
//设置总页数
int totalCount = msAdminMapper.selectCount();
pageBean.setTotalCount(totalCount);
//设置总页数
double tc = totalCount;
Double num = Math.ceil(tc/pageSize);
pageBean.setTotalPage(num.intValue());
map.put("start", (currentPage-1)*pageSize);
map.put("size", pageBean.getPageSize());
map.put("adminNumber", adminNumber);
map.put("adminName", adminName);
map.put("identity", identity);
//封装每页显示的数据
List<MsAdmin> adminList = msAdminMapper.selectByPage(map);
pageBean.setLists(adminList);
return pageBean;
}public int insertAdmin(MsAdmin admin) {
logger.info("***MsAdminServiceImpl类的insertAdmin方法***");
return msAdminMapper.insert(admin);
}@Override
public int deleteAdmin(int adminId) {
logger.info("***MsAdminServiceImpl类的deleteAdmin方法***");
return msAdminMapper.deleteByPrimaryKey(adminId);
}}
package cn.test.bookms.service.impl;
import java.util.HashMap;
import java.util.List;import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import cn.test.bookms.entity.MsBook;
import cn.test.bookms.entity.PageBean;
import cn.test.bookms.mapper.MsBookMapper;
import cn.test.bookms.service.MsBookService;
import cn.test.bookms.util.Message;@Service("msBookService")
public class MsBookServiceImpl implements MsBookService {
Logger logger = Logger.getLogger(MsBookServiceImpl.class);@Autowired
private MsBookMapper msBookMapper;
public void insertBook(MsBook book) {
msBookMapper.insert(book);
}/**
* 分页显示借阅信息
*/
public PageBean<MsBook> selectByAdminId(int adminId, int currentPage) {
HashMap<String,Object> map = new HashMap<String,Object>();
PageBean<MsBook> pageBean = new PageBean<MsBook>();
//设置当前页数
pageBean.setCurrPage(currentPage);
//设置每页显示的数据
int pageSize = Message.PAGE_SIZE;
pageBean.setPageSize(pageSize);
//设置总页数
int totalCount = msBookMapper.selectCount();
pageBean.setTotalCount(totalCount);
//设置总页数
double tc = totalCount;
Double num = Math.ceil(tc/pageSize);
pageBean.setTotalPage(num.intValue());
map.put("start", (currentPage-1)*pageSize);
map.put("size", pageBean.getPageSize());
//封装每页显示的数据
// List<MsBook> bookList = msBookMapper.selectByPage(map);
List<MsBook> bookList = msBookMapper.selectByAdminId(adminId);
pageBean.setLists(bookList);
return pageBean;
}
/**
* 分页显示书籍
*/
public PageBean<MsBook> selectByPage(String title,String author,int currentPage) {
HashMap<String,Object> map = new HashMap<String,Object>();
PageBean<MsBook> pageBean = new PageBean<MsBook>();
//设置当前页数
pageBean.setCurrPage(currentPage);
//设置每页显示的数据
int pageSize = Message.PAGE_SIZE;
pageBean.setPageSize(pageSize);
//设置总页数
int totalCount = msBookMapper.selectCount();
pageBean.setTotalCount(totalCount);
//设置总页数
double tc = totalCount;
Double num = Math.ceil(tc/pageSize);
pageBean.setTotalPage(num.intValue());
map.put("start", (currentPage-1)*pageSize);
map.put("size", pageBean.getPageSize());
map.put("author", author);
map.put("title", title);
//封装每页显示的数据
List<MsBook> bookList = msBookMapper.selectByPage(map);
pageBean.setLists(bookList);
return pageBean;
}
public int selectCount() {
return msBookMapper.selectCount();
}
public MsBook selectByID(int id) {
return msBookMapper.selectByPrimaryKey(id);
}
public int updateByPrimaryKeySelective(MsBook record) {
return msBookMapper.updateByPrimaryKeySelective(record);
}
public int deleteByPrimaryKey(Integer id) {
return msBookMapper.deleteByPrimaryKey(id);
}
public List<MsBook> selectNewBook() {
return msBookMapper.selectNewBook();
}
public List<MsBook> selectBookDel() {
return msBookMapper.selectBookDel();
}
public int updateBackBook(int id) {
return msBookMapper.updateBackBook(id);
}
public int deleteBookReal(int id) {
return msBookMapper.deleteBookReal(id);
}
public int updateBookRemainder(Integer id, String borrowOrReturn) {
logger.info("***MsBookServiceImpl类的updateBorrowBook方法***");
if (borrowOrReturn == "borrow") { // 借 -1
return msBookMapper.updateBookRemainderSub(id);
}
if (borrowOrReturn == "return") { // 还 +1
return msBookMapper.updateBookRemainderAdd(id);
}
return 0;
}public int updateBookSum(Integer id) {
logger.info("***MsBookServiceImpl类的updateBookSum方法***");
return msBookMapper.updateBookSum(id);
}
}
package cn.test.bookms.service.impl;
import java.util.HashMap;
import java.util.List;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import cn.test.bookms.entity.MsBook;
import cn.test.bookms.entity.PageBean;
import cn.test.bookms.mapper.MsBookMapper;
import cn.test.bookms.service.MsBookService;
import cn.test.bookms.util.Message;
@Service("msBookService")
public class MsBookServiceImpl implements MsBookService {
Logger logger = Logger.getLogger(MsBookServiceImpl.class);
@Autowired
private MsBookMapper msBookMapper;
public void insertBook(MsBook book) {
msBookMapper.insert(book);
}
/**
* 分页显示借阅信息
*/
public PageBean<MsBook> selectByAdminId(int adminId, int currentPage) {
HashMap<String,Object> map = new HashMap<String,Object>();
PageBean<MsBook> pageBean = new PageBean<MsBook>();
//设置当前页数
pageBean.setCurrPage(currentPage);
//设置每页显示的数据
int pageSize = Message.PAGE_SIZE;
pageBean.setPageSize(pageSize);
//设置总页数
int totalCount = msBookMapper.selectCount();
pageBean.setTotalCount(totalCount);
//设置总页数
double tc = totalCount;
Double num = Math.ceil(tc/pageSize);
pageBean.setTotalPage(num.intValue());
map.put("start", (currentPage-1)*pageSize);
map.put("size", pageBean.getPageSize());
//封装每页显示的数据
// List<MsBook> bookList = msBookMapper.selectByPage(map);
List<MsBook> bookList = msBookMapper.selectByAdminId(adminId);
pageBean.setLists(bookList);
return pageBean;
}
/**
* 分页显示书籍
*/
public PageBean<MsBook> selectByPage(String title,String author,int currentPage) {
HashMap<String,Object> map = new HashMap<String,Object>();
PageBean<MsBook> pageBean = new PageBean<MsBook>();
//设置当前页数
pageBean.setCurrPage(currentPage);
//设置每页显示的数据
int pageSize = Message.PAGE_SIZE;
pageBean.setPageSize(pageSize);
//设置总页数
int totalCount = msBookMapper.selectCount();
pageBean.setTotalCount(totalCount);
//设置总页数
double tc = totalCount;
Double num = Math.ceil(tc/pageSize);
pageBean.setTotalPage(num.intValue());
map.put("start", (currentPage-1)*pageSize);
map.put("size", pageBean.getPageSize());
map.put("author", author);
map.put("title", title);
//封装每页显示的数据
List<MsBook> bookList = msBookMapper.selectByPage(map);
pageBean.setLists(bookList);
return pageBean;
}
public int selectCount() {
return msBookMapper.selectCount();
}
public MsBook selectByID(int id) {
return msBookMapper.selectByPrimaryKey(id);
}
public int updateByPrimaryKeySelective(MsBook record) {
return msBookMapper.updateByPrimaryKeySelective(record);
}
public int deleteByPrimaryKey(Integer id) {
return msBookMapper.deleteByPrimaryKey(id);
}
public List<MsBook> selectNewBook() {
return msBookMapper.selectNewBook();
}
public List<MsBook> selectBookDel() {
return msBookMapper.selectBookDel();
}
public int updateBackBook(int id) {
return msBookMapper.updateBackBook(id);
}
public int deleteBookReal(int id) {
return msBookMapper.deleteBookReal(id);
}
public int updateBookRemainder(Integer id, String borrowOrReturn) {
logger.info("***MsBookServiceImpl类的updateBorrowBook方法***");
if (borrowOrReturn == "borrow") { // 借 -1
return msBookMapper.updateBookRemainderSub(id);
}
if (borrowOrReturn == "return") { // 还 +1
return msBookMapper.updateBookRemainderAdd(id);
}
return 0;
}
public int updateBookSum(Integer id) {
logger.info("***MsBookServiceImpl类的updateBookSum方法***");
return msBookMapper.updateBookSum(id);
}
}
