锘??xml version="1.0" encoding="utf-8" standalone="yes"?>日韩高清国产一区在线,中文字幕一区二区三区在线不卡
,青青青手机在线视频观看 http://www.aygfsteel.com/supercrsky/category/27643.html涓撴敞浜嶫avaWeb寮鍙?/description>zh-cn Wed, 23 Sep 2009 12:17:28 GMT Wed, 23 Sep 2009 12:17:28 GMT 60 鍩轟簬鎸塧nnotation鐨刪ibernate涓婚敭鐢熸垚絳栫暐 http://www.aygfsteel.com/supercrsky/articles/296122.html銆呬笂鍠勮嫢姘淬?/dc:creator>銆呬笂鍠勮嫢姘淬?/author>Wed, 23 Sep 2009 02:00:00 GMT http://www.aygfsteel.com/supercrsky/articles/296122.html http://www.aygfsteel.com/supercrsky/comments/296122.html http://www.aygfsteel.com/supercrsky/articles/296122.html#Feedback 0 http://www.aygfsteel.com/supercrsky/comments/commentRss/296122.html http://www.aygfsteel.com/supercrsky/services/trackbacks/296122.html 闃呰鍏ㄦ枃 ]]> Hibernate浜岀駭緙撳瓨璇﹁В http://www.aygfsteel.com/supercrsky/articles/238580.html銆呬笂鍠勮嫢姘淬?/dc:creator>銆呬笂鍠勮嫢姘淬?/author>Tue, 04 Nov 2008 05:50:00 GMT http://www.aygfsteel.com/supercrsky/articles/238580.html http://www.aygfsteel.com/supercrsky/comments/238580.html http://www.aygfsteel.com/supercrsky/articles/238580.html#Feedback 0 http://www.aygfsteel.com/supercrsky/comments/commentRss/238580.html http://www.aygfsteel.com/supercrsky/services/trackbacks/238580.html 闃呰鍏ㄦ枃 ]]> 鍩轟簬JPA鐨凜RUD(OneToMany) http://www.aygfsteel.com/supercrsky/articles/164302.html銆呬笂鍠勮嫢姘淬?/dc:creator>銆呬笂鍠勮嫢姘淬?/author>Fri, 30 Nov 2007 07:42:00 GMT http://www.aygfsteel.com/supercrsky/articles/164302.html http://www.aygfsteel.com/supercrsky/comments/164302.html http://www.aygfsteel.com/supercrsky/articles/164302.html#Feedback 0 http://www.aygfsteel.com/supercrsky/comments/commentRss/164302.html http://www.aygfsteel.com/supercrsky/services/trackbacks/164302.html 闃呰鍏ㄦ枃 ]]> 鍩轟簬JPA鐨凥ibernate->CRUD(綆鍗曞簲鐢?(鍘熷垱) http://www.aygfsteel.com/supercrsky/articles/163902.html銆呬笂鍠勮嫢姘淬?/dc:creator>銆呬笂鍠勮嫢姘淬?/author>Thu, 29 Nov 2007 01:08:00 GMT http://www.aygfsteel.com/supercrsky/articles/163902.html http://www.aygfsteel.com/supercrsky/comments/163902.html http://www.aygfsteel.com/supercrsky/articles/163902.html#Feedback 0 http://www.aygfsteel.com/supercrsky/comments/commentRss/163902.html http://www.aygfsteel.com/supercrsky/services/trackbacks/163902.html
鑴氭湰濡備笅:
use test;
create table person
(
id int AUTO_INCREMENT primary key ,
username varchar ( 20 ),
password varchar ( 20 )
);
insert into person values ( null , ' ts ' , ' ts ' );
瀹炰綋綾葷敤Annotation鏄犲皠,浠f浛hbm.
package com.vo;
import java.io.Serializable;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
@SuppressWarnings( { " unchecked " , " serial " } )
@Entity // 鏍囪瘑鏄竴涓疄浣?/span>
@Table(name = " person " ) // 鏄犲皠琛?/span>
public class Person implements Serializable
{
// 涓婚敭鏄犲皠
@Id
// 涓婚敭鑷
@GeneratedValue(strategy = GenerationType.AUTO)
private Integer id;
// @Column(name="username"),瀵逛簬鍒?鍙槧灝勪篃鍙互涓嶆槧灝?娉ㄦ剰淇濇寔鍒楀悕鍜屽睘鎬у悕涓鑷村氨琛?nbsp;
private String username;
private String password;
public Integer getId()
{
return id;
}
public void setId(Integer 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;
}
}
hibernate.cfg.xml閰嶇疆鏂囦歡:
<? 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" >
< hibernate-configuration >
< session-factory >
< property name ="dialect" > org.hibernate.dialect.MySQLDialect </ property >
< property name ="connection.driver_class" > com.mysql.jdbc.Driver </ property >
< property name ="connection.url" > jdbc:mysql://localhost:3306/test </ property >
< property name ="connection.username" > root </ property >
< property name ="connection.password" > root </ property >
< property name ="show_sql" > true </ property >
<!-- 瀹炰綋綾繪槧灝?nbsp; -->
< mapping class ="com.vo.Person" />
</ session-factory >
</ hibernate-configuration >
嫻嬭瘯綾?
package com.test;
import java.util.List;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.cfg.AnnotationConfiguration;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert. * ;
import com.vo.Person;
public class PersonTest
{
private Session session;
private Transaction tx;
@Before
public void before()
{
session = new AnnotationConfiguration().configure()
.buildSessionFactory().openSession();
tx = session.getTransaction();
}
@After
public void after()
{
session.close();
}
@Test
public void testSave()
{
tx.begin();
Person person = new Person();
person.setUsername( " zdw " );
person.setPassword( " admin " );
session.save(person);
tx.commit();
}
@Test
public void testUpdate()
{
tx.begin();
Person person = (Person) session.load(Person. class , 1 );
person.setPassword( " test " );
session.update(person);
tx.commit();
}
@SuppressWarnings(" unchecked " )
@Test
public void testQueryAll()
{
List < Person > persons = session.createCriteria(Person. class ).list();
assertNotNull(persons);
}
@Test
public void testDelete()
{
Person person = (Person) session.load(Person. class , 1 );
session.delete(person);
}
}
緇忔祴璇?澧炲垹鏀規煡鍏ㄩ儴姝e父.
榪欐牱鐨勭‘寰堟柟渚夸簡.
婧愮爜鍙互鍦ㄦ垜鐨勭綉鐩樹笅杞? 鐐規涓嬭澆
]]>
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