图书管理系统程序代码.doc

文档介绍：图书管理系统程序代码
LT
模块设计

基础模块
SqlSession:
利用mybatis获取jdbc,,update,select等方法
String resource = "mybatis-";
InputStream inputStream = (resource);
SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream);

SqlSession sesson = ();
Dao基础模块
所有的dao都继承于BaseDao; 代码
/**
*保存利用mybatis的xml
* model 保存的对象
*id mybatis的id名
*/
Public void Save(BaseModel model,String id){
(id model);
}
……
Model基础模块
所有的模型都继承于BaseModel;
代码片段
/**
*字段编号
*/
Private int id;
Public void setId(String id){
= id;
}
Public String getId(){
Return id;
}

添加书籍
bookDao .update(“updateBook”,book);
查询书籍
代码片段
//数据库的自定义一页显示10条
Int pageNo = “当前页数”
BooksManageDao bookDao = new BooksManageDao();
bookDao .select(“selectteBook”, pageNo);
添加用户
代码片段
Student student = new Student ();
(…..);
……..
(….);
StudentDao studentDao = new StudentDao();
studentDao .save(“addStudent”,book);
删除用户
代码片段
Int id = “字段编号”
StudentDao studentDao = new StudentDao()
Student student = (Student) (id);
(…..);
StudentDao studentDao = new StudentDao(); studentDao .delete(“deleteStudent”,book);
更新用户
代码片段

Int id = “字段编号”
StudentDao studentDao = new StudentDao()
Student student = (Student) (id);
(…..);
……..
(….);
StudentDao studentDao = new StudentDao(); studentDao .update(“updeteStudent”,book);
查询用户
代码片段
//数据库的自定义一页显示10条
Int pageNo = “当前页数”
StudentDao studentDao = new StudentDao();
studentDao .select(“selectStudent”, pageNo);
借阅书籍
代码片段
Borrow borrow = new Borrow();
Student student = new Student ();
(…..);
……..
(….);
Book book = newBook();
(…..);
……..