这期内容当中小编将会给大家带来有关如何在spring中使用hibernate,文章内容丰富且以专业的角度为大家分析和叙述,阅读完这篇文章希望大家可以有所收获。
结构:
Spring和Hibernate整合借助于HibernateTemplate
applicationContext.xml
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean name="c" class="com.lc.pojo.Category">
<property name="name" value="yyy" />
</bean>
<bean name="dao" class="com.lc.dao.CategoryDAO">
<property name="sessionFactory" ref="sf" />
</bean>
<bean name="sf"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="ds" />
<property name="mappingResources">
<list>
<value>com/lc/pojo/Category.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.show_sql=true
hbm2ddl.auto=update
</value>
</property>
</bean>
<!-- 数据源-->
<bean name="ds"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/test?characterEncoding=GBK" />
<property name="username" value="root" />
<property name="password" value="123456" />
</bean>
</beans>
测试:
ApplicationContext context=new ClassPathXmlApplicationContext("applicationContext.xml");
CategoryDAO bean =(CategoryDAO) context.getBean("dao");
DetachedCriteria criteria = DetachedCriteria.forClass(Category.class);
// List<Category> list = bean.findByCriteria(criteria, 0, 5); //分页--取0-5个返回
// System.out.println(list);
Category.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.lc.pojo">
<class name="Category" table="category_">
<id name="id" column="id">
<generator class="native">
</generator>
</id>
<property name="name" />
</class>
</hibernate-mapping>
result:
上述就是小编为大家分享的如何在spring中使用hibernate了,如果刚好有类似的疑惑,不妨参照上述分析进行理解。如果想知道更多相关知识,欢迎关注亿速云行业资讯频道。
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