Java EE企业级应用开发教程（Spring+Spring MVC+MyBatis）所有实验及实验报告.zip

package edu.fjnu.util; import java.util.Scanner; import edu.fjnu.po.Book; import edu.fjnu.po.User; import edu.fjnu.test.DaoTest; public class util { private Scanner scanner = new Scanner(System.in); public void mainMenu() { System.out.println("***************************************欢迎来到福建师范大学图书管理系统**************************************************** **************"); System.out.println(" 退出图书馆里系统请输入 0 ："); System.out.println(" 增加用户信息请输入 1 ："); System.out.println(" 删除用户信息请输入 2 ："); System.out.println(" 修改用户信息请输入 3 ："); System.out.println(" 按id查询用户信息请输入 4 ："); System.out.println(" 浏览用户信息请输入 5 ："); System.out.println(" 增加书籍信息请输入 6 ："); System.out.println(" 删除书籍信息请输入 7 ："); System.out.println(" 修改书籍信息请输入 8 ："); System.out.println(" 查询书籍信息请输入 9 ："); System.out.println(" 浏览书籍信息请输入 10 ："); System.out.println(" 借书 11："); System.out.println(" 还书 12 ："); System.out.println("***************************************欢迎来到福建师范大学图书管理系统**************************************************** **************"); } public void chooseMenue() { int chose, id; Scanner scanner1 = new Scanner(System.in); DaoTest daoTest = new DaoTest(); while(1==1) { chose = scanner1.nextInt(); switch (chose) { case 0: break; case 1: daoTest.addUser(getUser()); break; case 2: System.out.println("请输入要删除用户的id:"); id = scanner.nextInt(); daoTest.deleteUser(id); break; case 3: daoTest.updateUser(getUser()); break; case 4: System.out.println("请输入要查询书籍的id:"); id = scanner.nextInt(); daoTest.findCustomerByldMapper( id); break; case 5: daoTest.listUser(); break; case 6: daoTest.addBook(getBook()); break; case 7: System.out.println("请输入要删除书籍的id:"); id = scanner.nextInt(); daoTest.deleteBook(id); break; case 8: daoTest.updateBook(getBook()); break; case 9: System.out.println("请输入要查询书籍的id:"); id = scanner.nextInt(); daoTest.findBookByIdDao(id); break; case 10: daoTest.listBook(); break; case 11: daoTest.borrowBook(); break; default: daoTest.rePayBook(); break; } } } //添加书籍工具类 public Book getBook() { System.out.println("请依次输入要修改书籍的id、名字、作者、出版社、isbn、数量:"); Book book = new Book(); String bookName,author,publishCom; int isbn,amount,id; id = scanner.nextInt(); bookName = scanner.next(); author = scanner.next(); publishCom = scanner.next(); isbn = scanner.nextInt(); amount = scanner.nextInt(); book.setId(id); book.setBookName(bookName); book.setAuthor(author); book.setPublishCom(publishCom); book.setIsbn(isbn); book.setAmount(amount); return book; } //添加用户工具类 public User getUser() { System.out.println("请依次输入要修改用户的id、idcard、用户名、生日、性别:"); User user = new User(); String idCard,userName,birthday,sex; int id; id = scanner.nextInt(); idCard = scanner.next(); userName = scanner.next(); birthday = scanner.next(); sex = scanner.next(); user.setId(id); user.setIdCard(idCard); user.setUserName(userName); user.setBirthday(birthday); user.setSex(sex); return user; } }