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package com.nf.entity; import javax.persistence.*; @Entity@Table(name = "book")public class Book { private Integer id; private String name; private In 阅读全文
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在写之前请在数据库（mysql）创建一个lib的数据库！ ++++++++++++++++++++++++++++++++++++++++ package com.nf.entity; import javax.persistence.*; @Entity@Table(name = "book")p 阅读全文
摘要：
在此之前！请在数据库创建一个lib的数据库！ +++++++++++++++++++++++++++++++++++++++++++++++++++++ （BookAction.java） package com.nf.action; import com.nf.entity.Book;import 阅读全文
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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>{"bookList":[{"id":1,"name":"我的奋斗","price":20},{"id":2,"name":"爱 阅读全文