To MySQL database as an example, please build the corresponding table in a database.
1. Configure database link
Open Myelipse Database Explorer view
Window-->Open Perspective-->MyEclipse Database Explorer
New Connection in the right-Browser column DB: New ...
Fill out the information: Remember to import the package, otherwise it will error
Driver name: the name of which is displayed in MyEclipse;
Connection URL: URL link to the database, here to mysql , for example;
User name: database user name;
Password: password database;
Click Add IARs, select the drive package,
Following the addition jar package, pay attention to see Driver classname driver name is correct,
Click Test Driver, pop-up window:
Enter the database password, the following pop-up window, database links normal;
Click finish, in MyEclipse's DB Browser window you can see the database you just added
Double-click hebradio_record, find the corresponding database table:
2. Generate hibernate profile and class SersionFactory
Myeclipse adjust the view, in the upper right corner of MyEclipse, choose MyEclipse the Java Enterprise view:
Create a new web project, and set up relevant package structure:
Select the Right Project -> MyEclipse -> add Hibernate Capabilities
如果选择Hibernate4.1，Enable Hibernate Annotations Support 会直接被勾选上，如果Hibernate3.3，这一项默认没有勾选，这一项勾选上就是以注解的方式生成实体类
点击next
点击next，如图：
在DB Driver选择我们上面配置好的数据库信息，点击next
选择存放HibernateSessionFactory类的包，这里我就放到model下面，点击Finish，生成hibernate配置文件及SeeionFactory类，如图：
3.生成实体类
MyEclipse右上角切换到MyEclipse Database Explorer视图：
到DB Brower中找到要反向的表选中并且点击右键--->Hibernate Reverse Enginnering
Java src folder 源码包，不用多解释，java package——存放将要反转出来的实体类，选择目录（就是之前建好的com.xxx.model之类的包）；
Create pojo<>db。。。这个选项选中，就是我们建立从表到简单java 对象（即pojo）的配置，把下面的add hibernate mapping annotations to pojo的选上，其它不管，这个选项用来“添加映射注解到pojo对象上”，它上面的那个选项用来创建xml的；
Java Data Object(POJO <> DB Table)，去掉Create abstract class 这项，否则会为每个实体类生成一个抽象的类
点击 next，如图：
type Mapping要选上hibernatetypes，这样这些注解都是来自 javax.persistence.*了；
id generator 看下拉列表就知道是配置id生成策略的；
那两个enable 是说映射关系发现（detection）
点击next，如图：
Class name: the name of the entity corresponding to the class table;
id generator: ID generation strategy;
Click Finish, can generate the corresponding entity class.