02_eclipse下整合struts2+hibernate.docVIP

Eclipse下整合struts2+hibernate 1、导入struts2+hibernate相关的jar包 2、以下是该整合产生的文件目录结构 3、配置hibernate.cfg.xml文件，在src根目录下创建该文件，关进行相关配置 ?xml version=1.0 encoding=UTF-8? !DOCTYPE hibernate-configuration PUBLIC -//Hibernate/Hibernate Configuration DTD 3.0//EN /dtd/hibernate-configuration-3.0.dtd hibernate-configuration session-factory property name=connection.urljdbc:mysql://:3306/myhibernate/property property name=connection.usernameroot/property property name=connection.passwordroot/property property name=connection.driver_classcom.mysql.jdbc.Driver/property property name=dialectorg.hibernate.dialect.MySQLDialect/property property name=show_sqltrue/property mapping resource=Person.hbm.xml / /session-factory /hibernate-configuration 4、创建数据库myhibernate，表名person 字段如下图所示 5、创建类。建立4个包，对应的类如下图所示 各类内容分别为： PersonAction.java package com.hibernate.action; import java.util.List; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.ServletActionContext; import com.hibernate.dao.DBPerson; import com.hibernate.model.Person; import com.opensymphony.xwork2.ActionSupport; public class PersonAction extends ActionSupport{ private static final long serialVersionUID = 1L; private int id; private String username; private String password; private int age; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } //完成用户增加操作 public String save()throws Exception{ //在struts.xml里面定义一个method=save Person person = new Person(); person.setUsername(username); person.setPassword(password); person.setAge(age); //注册时间。服务器自己生成的时间 java.sql.Date registerDate = new java.sql