请基于ssh框架连接数据库实现图书信息管理系统，给出实现代码的框架

好的，下面是基于SSH框架连接数据库实现图书信息管理系统的代码框架，仅供参考。

1. 数据库连接配置文件 applicationContext.xml

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="com.mysql.jdbc.Driver" />
    <property name="url" value="jdbc:mysql://localhost:3306/bookstore" />
    <property name="username" value="root" />
    <property name="password" value="123456" />
</bean>

2. 图书信息实体类 Book.java

public class Book {
    private Integer id;
    private String name;
    private String author;
    private String press;
    private Date publishDate;
    // getter/setter 略
}

3. DAO接口 BookDao.java

public interface BookDao {
    void save(Book book);
    void update(Book book);
    void delete(Integer id);
    Book findById(Integer id);
    List<Book> findAll();
}

4. DAO实现类 BookDaoImpl.java

public class BookDaoImpl extends HibernateDaoSupport implements BookDao {
    @Override
    public void save(Book book) {
        getHibernateTemplate().save(book);
    }
    @Override
    public void update(Book book) {
        getHibernateTemplate().update(book);
    }
    @Override
    public void delete(Integer id) {
        getHibernateTemplate().delete(findById(id));
    }
    @Override
    public Book findById(Integer id) {
        return getHibernateTemplate().get(Book.class, id);
    }
    @Override
    public List<Book> findAll() {
        return (List<Book>) getHibernateTemplate().find("from Book");
    }
}

5. Service层 BookService.java

public interface BookService {
    void add(Book book);
    void update(Book book);
    void delete(Integer id);
    Book findById(Integer id);
    List<Book> findAll();
}

6. Service实现类 BookServiceImpl.java

public class BookServiceImpl implements BookService {
    private BookDao bookDao;
    public void setBookDao(BookDao bookDao) {
        this.bookDao = bookDao;
    }
    @Override
    public void add(Book book) {
        bookDao.save(book);
    }
    @Override
    public void update(Book book) {
        bookDao.update(book);
    }
    @Override
    public void delete(Integer id) {
        bookDao.delete(id);
    }
    @Override
    public Book findById(Integer id) {
        return bookDao.findById(id);
    }
    @Override
    public List<Book> findAll() {
        return bookDao.findAll();
    }
}

7. 控制器 BookController.java

@Controller
@RequestMapping("/book")
public class BookController {
    @Autowired
    private BookService bookService;
    @RequestMapping("/list")
    public String list(Model model) {
        List<Book> bookList = bookService.findAll();
        model.addAttribute("bookList", bookList);
        return "book/list";
    }
    @RequestMapping("/add")
    public String add(Book book) {
        bookService.add(book);
        return "redirect:/book/list";
    }
    @RequestMapping("/delete/{id}")
    public String delete(@PathVariable Integer id) {
        bookService.delete(id);
        return "redirect:/book/list";
    }
    @RequestMapping("/edit/{id}")
    public String edit(@PathVariable Integer id, Model model) {
        Book book = bookService.findById(id);
        model.addAttribute("book", book);
        return "book/edit";
    }
    @RequestMapping("/update")
    public String update(Book book) {
        bookService.update(book);
        return "redirect:/book/list";
    }
}

以上是基于SSH框架连接数据库实现图书信息管理系统的代码框架，具体实现过程中还需要进行一些改进和完善。