简单的使用hibernate插入数据的例子

数据库创建脚本：

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drop table person

create table person(

id varchar(32) not null primary key,

name varchar(20) not null,

password varchar(20) not null,

sex varchar(20) ,

email varchar(30)

)

Person类

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package org.lz.hibernate;

public class Person { //POJO类

private String id;

private String name;

private String password;

private String sex;

private String email;

public String getId() {

return id;

}

public void setId(String id) {

this.id = id;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public String getPassword() {

return password;

}

public void setPassword(String password) {

this.password = password;

}

public String getSex() {

return sex;

}

public void setSex(String sex) {

this.sex = sex;

}

public String getEmail() {

return email;

}

public void setEmail(String email) {

this.email = email;

}

}

PersonOperator类：

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package org.lz.hibernate;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.Transaction;

import org.hibernate.cfg.Configuration;

public class PersonOperator {

private Session session = null;

public PersonOperator() {

Configuration config = new Configuration();

SessionFactory factory = config.configure().buildSessionFactory();

this.session = factory.openSession();

}

// 所有的操作都是通过session来完成的

public void PersonInsert(Person p) {

Transaction tran = this.session.beginTransaction();//开始事物

this.session.save(p);//执行

tran.commit();//提交

}

}

测试方法：

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package org.lz.hibernate;

public class TestPO {

public static void main(String[] args) {

Person p = new Person();

p.setId("1");

p.setName("root");

p.setPassword("123456");

p.setSex("男");

p.setEmail("163@163.com");

//通过实例化的Person对象插入数据

PersonOperator po = new PersonOperator();

po.PersonInsert(p);

}

}

配置文件：

person.hbm.xml:

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<?xml version="1.0" encoding="utf-8"?>

<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"

"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<!--

Mapping file autogenerated by MyEclipse Persistence Tools

-->

<hibernate-mapping>

<class name="org.lz.hibernate.Person" table="PERSON" schema="SCOTT">

<id name="id" type="java.lang.String">

<column name="ID" length="32" />

<generator class="assigned" />

</id>

<property name="name" type="java.lang.String">

<column name="NAME" length="20" not-null="true" />

</property>

<property name="password" type="java.lang.String">

<column name="PASSWORD" length="20" not-null="true" />

</property>

<property name="sex" type="java.lang.String">

<column name="SEX" length="20" />

</property>

<property name="email" type="java.lang.String">

<column name="EMAIL" length="30" />

</property>

</class>

</hibernate-mapping>

hibernate.cfg.xml:

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<?xml version='1.0' encoding='UTF-8'?>

<!DOCTYPE hibernate-configuration PUBLIC

"-//Hibernate/Hibernate Configuration DTD 3.0//EN"

"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<!-- Generated by MyEclipse Hibernate Tools. -->

<hibernate-configuration>

<session-factory>

<property name="dialect">

org.hibernate.dialect.Oracle9Dialect

</property>

<property name="connection.url">

jdbc:oracle:thin:@127.0.0.1:1521:ORCL

</property>

<property name="connection.username">scott</property>

<property name="connection.password">tiger</property>

<property name="connection.driver_class">

oracle.jdbc.driver.OracleDriver

</property>

<property name="myeclipse.connection.profile">

OracleDriver

</property>

<property name="show_sql">true</property>

<mapping resource="org/lz/hibernate/Person.hbm.xml" />

</session-factory>

</hibernate-configuration>