摘要:
实体 package com.smbms.entity; import javax.persistence.*; import java.util.ArrayList; import java.util.List; public class StudentinfoEntity { private i 阅读全文
摘要:
实体类: public class Book { private Integer bookID; private String bookName; private String bookAuthor; private Integer bookPrice; public Book() { } publ 阅读全文