阅读后this (存档)教程，他们没有提到在数据库中创建表的任何内容。一旦我指定它们，Hibernate 是否会通过创建表和字段来自动处理它。
这是我的 bean 配置。
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />
<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://127.0.0.1:3306/spring"/>
<property name="username" value="monwwty"/>
<property name="password" value="www"/>
</bean>
<bean id="mySessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="myDataSource" />
<property name="annotatedClasses">
<list>
<value>uk.co.vinoth.spring.domain.User</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">create</prop>
</props>
</property>
</bean>
<bean id="myUserDAO" class="uk.co.vinoth.spring.dao.UserDAOImpl">
<property name="sessionFactory" ref="mySessionFactory"/>
</bean>
<bean name="/user/*.htm" class="uk.co.vinoth.spring.web.UserController" >
<property name="userDAO" ref="myUserDAO" />
</bean>
</beans>
最佳答案
您的 hibernate.hbm2ddl.auto 设置应该定义创建数据库(选项是 validate、create、update 或 create-drop)
关于java - Hibernate会自动在数据库中创建表吗，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/4507142/