Hibernate_003_在MyEclipse中配置部署(注解方式Annotation)

 

1、使用Annotation方式需要导入3个Annotation包（hibernate-annotations.jar、ejb3-persistence.jar、hibernate-commons-annotations.jar）

2、实体类添加注解

3、实体类的主键定义(在getId()方法前定义)

 

package com.jimmy.hibernate.model;import javax.persistence.Entity;import javax.persistence.Id;@Entitypublic class Teacher {private int id;private String name;private String title;@Idpublic 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 String getTitle() {return title;}public void setTitle(String title) {this.title = title;}}

 

4、在hibernate.cfg.xml配置<map class=""/>告知实体类在那个位置

PS:使用Annotation方式必须采用 Configuration cf=new AnnotationConfiguration();