hibernate反向生成数据库表.doc
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2022-06-03
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hibernate 反向生成数据库表
第一步:添加 Hibernate jar 包,hibernate.cfg.xml 写好数据源.
hibernate.cfg.xml:
<!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.url">jdbc:mysql://localhost/test</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">root</property>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="hibernate.show_sql">true</property>
<mapping resource="com/bc/bean/HomeBusiness.hbm.xml"/>
</session-factory>
< /hibernate-configuration>
第二步:编写实体类;
package com.bc.bean;
import java.util.Date;
public class Business {
private Integer uId;
private String uName;
private Date hirDate;
private int zStoreNum;
private int zBranchNum;
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