三丰的专栏

一：annotation配置方式 package com.darren.relation.model;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.JoinColumn;

package com.darren.hibernate.model; import java.util.Date; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persiste

dynamic-update的使用方法：         "-//Hibernate/Hibernate Mapping DTD 3.0//EN"         "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

package com.darren.hiobernate.model;   import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.AnnotationConfiguration; import org.junit.Test; import com.darr

一：annotation配置方式： package com.darren.relation.model;   import javax.persistence.Entity; importjavax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.OneToOne; @

package com.darren.hiobernate.model;   import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.AnnotationConfiguration; import org.junit.Test; import com.darr

一：annotation配置方式 package com.darren.relation.model;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; @Entity public class Wife {     p

一：Annotation配置方式 package com.darren.relation.model;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.OneToOne; i

一：annotation配置方式 package com.bjsxt.hibernate;   public class Wife {    private String wifeName;  private int age;    public int getAge() {   return age;  }  public void setAge(int age) {

一：Annotation配置方式： package com.darren.relation.model;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; @Entity publicclass Wife {     p

package com.bjsxt.hibernate; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.IdClass; @Entity @IdClass(WifePK.class) public class Wife {  private int id;

一：项目结构：   二：配置文件 配置文件放在src目录下，或放在source folder下，我是放在source folder下如图所示 配置文件的命名习惯为hibernate.cfg.xml xmlversion='1.0'encoding='utf-8'?> DOCTYPEhibernate-configuration PUBLIC         "-//Hibern

一：项目结构   二：创建实体类  package com.darren.hibernate.simulate;   publicclass Student {     privateintid;     private String name;     privateintage;       publicint getId() {         returnid;

package com.darren.hiobernate.model;   import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.AnnotationConfiguration; import org.junit.AfterClass; import or

package com.darren.hibernate.model; import java.util.Date; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persiste

一：annotation配置方式 package com.darren.hibernate.model;   import java.util.HashSet; import java.util.Set;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax

一：annotation 配置方式 package com.darren.relation.model;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.Table;

一：annotation配置方式 package com.darren.relation.model;   import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.JoinColumn;

一，annotation配置方式 package com.darren.hibernate.model;   import java.util.HashSet; import java.util.Set; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.p

package com.darren.relation.model;   import java.util.HashSet; import java.util.Set; import javax.persistence.CascadeType; import javax.persistence.Entity; import javax.persistence.FetchType; i

package com.bjsxt.hibernate; import java.util.HashSet; import java.util.Set; import javax.persistence.CascadeType; import javax.persistence.Entity; import javax.persistence.FetchType; im

注：用hibernate自动生成的表存在bug，要先手工建表，在用hibernate去生生成 package com.bjsxt.hibernate; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; @Ent

package com.darren.hibernate.model;   import java.util.Date;   import javax.persistence.Entity; import javax.persistence.EnumType; import javax.persistence.Enumerated; import javax.persistence.

一：项目结构   二：配置文件 hibernate.cfg.xml xml version='1.0' encoding='utf-8'?> DOCTYPE hibernate-configuration PUBLIC         "-//Hibernate/Hibernate Configuration DTD 3.0//EN"         "http://hibe

xml配置方式 Student.hbm.xml         "-//Hibernate/Hibernate Mapping DTD 3.0//EN"         "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

annotation配置联合主键 第一种方式 package com.darren.hibernate.model; import javax.persistence.Entity; import javax.persistence.Id; @Entity public class Student {     private StudentPk pk;     private in

hibernate.cfg.xml           "-//Hibernate/Hibernate Configuration DTD 3.0//EN"         "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">           com.mysql.jdbc.Driver

1. 简介 Hibernate是当前最流行的O/R mapping框架。它出身于sf.net，现在已经成为Jboss的一部分了。iBATIS是另外一种优秀的O/R mapping框架，现已改名叫myBATIS。目前属于apache的一个子项目了。相对Hibernate"O/R"而言，iBATIS 是一种"Sql Mapping"的ORM实现。 Hibernate对数据库结构提供了较为完整的