基于SpringBoot图书馆管理系统+数据库（毕业设计，包括源码，教程）.zip

package fun.juhua.library_springboot.entity; import com.baomidou.mybatisplus.annotation.IdType; import com.baomidou.mybatisplus.annotation.TableId; import fun.juhua.library_springboot.utils.DateUtils; import java.util.Date; /** * @program: library * @description: 书籍实体类 * @author: * @create: 2021-10-25 10:57 **/ public class Book { //书籍ID @TableId(type = IdType.INPUT) private String bookID; //书名 private String bookName; //书籍作者 private String bookAuthor; //出版社 private String bookPublisher; //出版日期 private Date publishTime; //单价 private float bookPrice; //总数 private int bookSum; //借出数量 private int bookLend; //书籍类型 private String tag; //ISBN编号 private String isbn; public Book(String bookID, String bookName, String bookAuthor, String bookPublisher, Date publishTime, float bookPrice, int bookSum, int bookLend, String tag, String isbn) { this.bookID = bookID; this.bookName = bookName; this.bookAuthor = bookAuthor; this.bookPublisher = bookPublisher; this.publishTime = publishTime; this.bookPrice = bookPrice; this.bookSum = bookSum; this.bookLend = bookLend; this.tag = tag; this.isbn = isbn; } public Book(String bookID, String bookName, String bookAuthor, String bookPublisher, String publishTime, String bookPrice, String bookSum, String bookLend, String tag, String isbn) { this.bookID = bookID; this.bookName = bookName; this.bookAuthor = bookAuthor; this.bookPublisher = bookPublisher; // System.out.println("Book -> Book(57): " + publishTime); this.publishTime = new DateUtils().toDate(publishTime); this.bookPrice = Float.parseFloat(bookPrice); this.bookSum = Integer.parseInt(bookSum); this.bookLend = Integer.parseInt(bookLend); this.tag = tag; this.isbn = isbn; } public Book() { } @Override public String toString() { return "Book{" + "bookID='" + bookID + '\'' + ", bookName='" + bookName + '\'' + ", bookAuthor='" + bookAuthor + '\'' + ", bookPublisher='" + bookPublisher + '\'' + ", publishTime=" + publishTime + ", bookPrice=" + bookPrice + ", bookSum=" + bookSum + ", bookLend=" + bookLend + ", tag='" + tag + '\'' + ", isbn='" + isbn + '\'' + '}'; } public String getBookID() { return bookID; } public void setBookID(String bookID) { this.bookID = bookID; } public String getBookName() { return bookName; } public void setBookName(String bookName) { this.bookName = bookName; } public String getBookAuthor() { return bookAuthor; } public void setBookAuthor(String bookAuthor) { this.bookAuthor = bookAuthor; } public String getBookPublisher() { return bookPublisher; } public void setBookPublisher(String bookPublisher) { this.bookPublisher = bookPublisher; } public Date getPublishTime() { return publishTime; } public void setPublishTime(Date publishTime) { this.publishTime = publishTime; } public float getBookPrice() { return bookPrice; } public void setBookPrice(float bookPrice) { this.bookPrice = bookPrice; } public int getBookSum() { return bookSum; } public void setBookSum(int bookSum) { this.bookSum = bookSum; } public int getBookLend() { return bookLend; } public void setBookLend(int bookLend) { this.bookLend = bookLend; } public String getTag() { return tag; } public void setTag(String tag) { this.tag = tag; } public String getIsbn() { return isbn; } public void setIsbn(String isbn) { this.isbn = isbn; } }