Hibernate4.2.21.Final创建入门的HelloHibernet工程

1.在hibernate官网下载hibernate-release-4.2.21.Final.zip并解压

2.新建一个java project工程(HelloHibernet)(myeclipes)

3.导入hibernate包和hibernate配置文件(hibernate.cfg.xml)

导入包只需导入hibernate-release-4.2.2.Final\lib\required目录下的所有包和MySQL的包mysql-connector-java-5.1.22-bin.jar hibernate.cfg.xml导入在classpath路径下,即src下

步骤:1. 导入包只需导入hibernate-release-4.2.2.Final\lib\required目录下的所有包

         打开windows->preference-> 窗口-》首选项-》构建路径-》用户库-》新建Hibernate(名字随意) -》添加JAR->将hibernate-release-4.2.2.Final\lib\required目录下的所有包.jar全部导入-》确定回到主界面

         2.右点击项目HelloHibernet,构建路径-》添加库-》选择用户库-》选择Hibernate-》确定ok

         3.添加包mysql-connector-java-5.1.22-bin.jar 构建路径-》添加外部归档文档-》选择mysql-connector-java-5.1.22-bin.jar->ok

         4.将那个hibernate.cfg.xml导入

         5.建立数据库:

             

 

创建Student表:

CREATE TABLE `Student` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(45) NOT NULL,
`age` varchar(45) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf

点击返回项目主界面:

 

4.返回后hibernate在新建一个java实体类

package com.bjsxt.hibernate;

public class Student {
private int id;
private String name;
private int age;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
  }
}

建立另一个测试类Test.java:

package com.bjsxt.hibernate;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;

public class Test {
public static void main(String[] args) {
Student s = new Student();
s.setId(1);
s.setName("zhangsan");
s.setAge(8);

SessionFactory sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory();
Session session = sessionFactory.getCurrentSession();
session.beginTransaction();
session.save(s);
session.getTransaction().commit();

}
}

 

 运行测试:

...(以上省略)

INFO: HHH000232: Schema update completeHibernate:

insert into Student (name, age, id) values (?, ?, ?)

即可以了

 参考Myeclipse下配置struts2和hibernate

http://blog.csdn.net/lin062854/article/details/9128047

posted @ 2016-05-23 19:09  dy9776  阅读(1043)  评论(0编辑  收藏  举报