eclipse使用hibernate tools插件生成mysql數據表的pojo

參考文章：http://www.cnblogs.com/mrsui/archive/2013/06/20/3146335.html

本文環境：eclipse4.4.0+hibernate4.1+hibernate tools4.0.1+mysql5.7

1 安裝hibernate tools插件：

help -> Eclipse Marketplace
注：eclipse會搜索出適合該版本eclipse安裝的hibernate tools，點擊安裝即可安裝

2 創建hibernate配置文件hibernate.cfg.xml及console配置文件

2.1新建Java或者Java web項目，這裏建立了一個Java web項目hibernate_taotao，建立cn.com.pojo package存放pojo等

2.2選中項目，右鍵-> new -> other -> hibernate -> hibernate configuration file

2.3然後 next，配置console文件，創建了配置文件hibernate.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="hibernate.connection.password">ccssxx</property>
        <property name="hibernate.connection.url">jdbc:mysql://127.0.0.1:3306/taotao?characterEncoding=utf-8</property>
        <property name="hibernate.connection.username">root</property>
        <property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
    </session-factory>
</hibernate-configuration>

3 創建hibernate.reveng.xml文件:

3.1選中項目，右鍵 -> new -> other -> hibernate -> hibernate reverse engineering file

3.2下一步，配置要生成POJO對應的表

3.3finish生成hibernate.reveng.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-reverse-engineering PUBLIC "-//Hibernate/Hibernate Reverse Engineering DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-reverse-engineering-3.0.dtd" >

<hibernate-reverse-engineering>
  <table-filter match-catalog="taotao" match-name="tb_content"/>
  <table-filter match-catalog="taotao" match-name="tb_content_category"/>
  <table-filter match-catalog="taotao" match-name="tb_item"/>
  <table-filter match-catalog="taotao" match-name="tb_item_cat"/>
  <table-filter match-catalog="taotao" match-name="tb_item_desc"/>
  <table-filter match-catalog="taotao" match-name="tb_item_param"/>
  <table-filter match-catalog="taotao" match-name="tb_item_param_item"/>
  <table-filter match-catalog="taotao" match-name="tb_order"/>
  <table-filter match-catalog="taotao" match-name="tb_order_item"/>
  <table-filter match-catalog="taotao" match-name="tb_order_shipping"/>
  <table-filter match-catalog="taotao" match-name="tb_user"/>
</hibernate-reverse-engineering>

4 反向工程創建pojo：

4.1 在java模式下的hibernate code generation configuration菜單中配置

4.2點擊run配置成功，生成pojo和對應的XX.hbm.xml文件

5 一般自動生成的mapping文件（XX.hbm.xml）都需要修改後才能使用：