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User.hbm.xml
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping
PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="onlyfun.caterpillar.User"
table="user">
<id name="id" column="id" type="java.lang.Integer">
<generator class="native"/>
</id>
<property name="name" column="name" type="java.lang.String"/>
<property name="age" column="age" type="java.lang.Integer"/>
</class>
</hibernate-mapping>在hibernate.cfg.xml中设定JDBC等相关设定：
hibernate.hbm.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>
<!-- 显示实际操作资料库时的SQL -->
<property name="show_sql">true</property>
<!-- SQL方言，这边设定的是MySQL -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- JDBC驱动程式 -->
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<!-- JDBC URL -->
<property name="connection.url">jdbc:mysql://localhost/demo</property>
<!-- 资料库使用者 -->
<property name="connection.username">caterpillar</property>
<!-- 资料库密码 -->
<property name="connection.password">123456</property>
<!-- C3P0 连接池设定 -->
<property name="c3p0.min_size">5</property>
<property name="c3p0.max_size">20</property>
<property name="c3p0.timeout">1800</property>
<property name="c3p0.max_statements">50</property>
<!-- 物件与资料库表格映射文件 -->
<mapping resource="onlyfun/caterpillar/User.hbm.xml"/>
</session-factory>
</hibernate-configuration>
hibernate3学习笔记(二十三)｜进阶特性(二)(3)
时间:2011-02-03
可撰写一个程式如下：
HbmToTable.java
package onlyfun.caterpillar;
import org.hibernate.cfg.Configuration;
import org.hibernate.tool.hbm2ddl.SchemaExport;
public class HbmToTable {
public static void main(String[] args) {
Configuration config = new Configuration().configure();
System.out.println("Creating tables...");
SchemaExport schema
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