如下,怎么做一个ADD 1 BUTTON 然后ADD BUTTON 的数值1储存在MYSQL?

如何做一个ADD 1 BUTTON 然后ADD BUTTON 的数值1 储存在MYSQL. 跟着BUTTON 2 BUTTON 3 的2,3数值储存在MYSQL.跟着有可以直接点击BUTTON 1 2 3 移除BUTTON 1 2
3,同时移除MYSQL 的数值1 2 3
提示用PHP +JAVASCRIP—+MYSQL

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我为这个问题专门写了一个测试用例:看下面的几个文件:可能贴的顺序上有点问题,你可以自己整理一下:(1) applicationContext.xml---------------------<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" ""><beans><!-- 引入参数配置文件 --><bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"><property name="locations"><list><value>jdbc.properties</value></list></property></bean><!-- 配置数据源 --><bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"><property name="driverClass"><value>$</value></property><property name="jdbcUrl"><value>$</value></property><property name="user"><value>$</value></property><property name="password"><value>$</value></property><property name="initialPoolSize"><value>$</value></property><property name="minPoolSize"><value>$</value></property><property name="maxPoolSize"><value>$</value></property></bean><!-- spring Hibernate SessionFactory --><bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"><property name="dataSource"><ref bean="dataSource" /></property><property name="hibernateProperties"><props><prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop><prop key="hibernate.show_sql">true</prop><prop key="hibernate.format_sql">true</prop><prop key="hibernate.jdbc.fetch_size">80</prop><prop key="hibernate.jdbc.batch_size">35</prop></props></property><property name="mappingResources"><list><value>com/spring/demo/bean/mapping/Book.hbm.xml</value></list></property></bean><!-- 事务管理器 --><bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"><property name="sessionFactory"><ref local="sessionFactory" /></property></bean><!-- 事务代理拦截器的配置 --><bean id="baseTransactionProxy" abstract="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"><property name="transactionManager"><ref bean="transactionManager" /></property><property name="transactionAttributes"><props><prop key="insert*">PROPAGATION_REQUIRED</prop><prop key="update*">PROPAGATION_REQUIRED</prop><prop key="delete*">PROPAGATION_REQUIRED</prop><prop key="*">PROPAGATION_REQUIRED,readOnly</prop></props></property></bean><bean id="hibernate_BookDao" class="com.spring.demo.dao.Hibernate_BookDao" ><property name="sessionFactory"><ref bean="sessionFactory"/></property></bean><bean id="hibernate_BookManager" parent="baseTransactionProxy"><property name="target"><bean class="com.spring.demo.manager.Hibernate_BookManager"><property name="dao"><ref bean="hibernate_BookDao"/></property></bean></property></bean></beans>---------------------(2) jdbc.properties## 这个事连接mysql数据库的具体参数配置,## 楼主要根据自己的数据来配置,不可直接使用---------------------jdbc.driverClass=com.mysql.jdbc.Driverjdbc.url=jdbc:mysql://localhost:3306/springdemo?useUnicode=true&characterEncoding=utf-8jdbc.user=rootjdbc.password=rootjdbc.initialPoolSize=1jdbc.minPoolSize=1jdbc.maxPoolSize=10---------------------说明:applicationContext.xml 应用了jdbc.properties文件,我自己测试,没有问题,而且是spring配置式事务的。需要JAR包spring.jarc3p0.jarmysql.jarcglib.jarasm.jarantlr.jarhibernate3.jarjta.jardom4j.jarcommons-collections.jarcommons-logging.jar-----------Hibernate_BookDao.java--------------package com.spring.demo.dao;import java.util.List;import org.springframework.orm.hibernate3.support.HibernateDaoSupport;import com.spring.demo.bean.Book;/**** @author wangyudong**/public class Hibernate_BookDao extends HibernateDaoSupport {/*** 添加一本书* @param book*/public void insertBook(Book book){this.getHibernateTemplate().save(book);}/*** 修改一本书* @param book*/public void updateBook(Book book){this.getHibernateTemplate().update(book);}/*** 根据ID来删除一本书* @param id*/public void deleteBook(Integer id){Book book = new Book();book.setId(id);this.getHibernateTemplate().delete(book);}/*** 根据ID来查询书对象* @param id* @return*/public Book selectBookById(Integer id){String hql = "from Book b where b.id=?";Object[] params = new Object[];List list = this.getHibernateTemplate().find(hql, params );if(list!=null && list.size()>0){return (Book)list.get(0);}return null ;}/*** 根据书名来查询相关书记录列表* @param name* @return*/public List selectBookByName(String name){String hql = "from Book b where b.name like ?";Object[] params = new Object[];return this.getHibernateTemplate().find(hql, params);}}--------------(2) Hibernate_BookManager.java---------------package com.spring.demo.manager;import java.util.List;import com.spring.demo.bean.Book;import com.spring.demo.dao.Hibernate_BookDao;public class Hibernate_BookManager {private Hibernate_BookDao dao ;/*** 批量添加书本,如果列表长度超过3,就抛出异常* @param books*/public void insertBooks(List books){for(int i=0 ; i<books.size() ;i++){if(i>2){throw new RuntimeException("中断事务异常,当列表长度大于3的时候故意抛出,看看事务是否回滚");}Book book = (Book)books.get(i);dao.insertBook(book);}}/*** 添加一本书* @param book*/public void insertBook(Book book){this.dao.insertBook(book);}/*** 修改一本书* @param book*/public void updateBook(Book book){this.dao.updateBook(book);}/*** 根据ID来删除一本书* @param id*/public void deleteBook(Integer id){this.dao.deleteBook(id);}/*** 根据ID来查询书对象* @param id* @return*/public Book selectBookById(Integer id){return this.dao.selectBookById(id);}/*** 根据书名来查询相关书记录列表* @param name* @return*/public List selectBookByName(String name){return this.dao.selectBookByName(name);}// getter and setter //public Hibernate_BookDao getDao() {return dao;}public void setDao(Hibernate_BookDao dao) {this.dao = dao;}}---------------(3)Book.java--------------package com.spring.demo.bean;import java.io.Serializable;/*DROP TABLE IF EXISTS book ;CREATE TABLE book(id int(11) NOT NULL auto_increment COMMENT 'primary key',name varchar(60) default NULL COMMENT 'book name',PRIMARY KEY (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='my book table';*/public class Book implements Serializable {public Book(){}public Book(String name){this.name = name;}/*** ID*/private Integer id ;/*** 书名*/private String name ;// getter and setterpublic Integer getId() {return id;}public void setId(Integer id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}}--------------(4)Book.hbm.xml---------------<?xml version="1.0" encoding="utf-8"?><!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"""><hibernate-mapping><class name="com.spring.demo.bean.Book" table="BOOK" ><id name="id" type="integer" length="11"><column name="id" /><generator class="identity" /></id><property name="name" column="NAME" type="string" length="60" ></property></class></hibernate-mapping>---------------#mysql的造表语句,指定了数据库springdemo#---------------------MYSQL 的BOOK 表创建语句CREATE DATABASE IF NOT EXISTS springdemo;USE springdemo;DROP TABLE IF EXISTS book ;CREATE TABLE book(id int(11) NOT NULL auto_increment COMMENT 'primary key',name varchar(60) default NULL COMMENT 'book name',PRIMARY KEY (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='my book table';---------------------下面是我的测试方法:===========package com.spring.demo;import java.util.ArrayList;import java.util.List;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import com.spring.demo.bean.Book;import com.spring.demo.manager.Hibernate_BookManager;public class HibernateDemo {/*** @param args*/public static void main(String[] args) {ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml") ;Hibernate_BookManager manager = (Hibernate_BookManager)context.getBean("hibernate_BookManager");List books = new ArrayList();books.add(new Book("book_01"));books.add(new Book("book_02"));books.add(new Book("book_03"));books.add(new Book("book_04"));manager.insertBooks(books);System.out.println("OK");}}确信是调通的,==================
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