Spring+SpringMVC+Hibernate整合實(shí)例講解
使用Maven構(gòu)建項(xiàng)目,用pom.xml引入相應(yīng)jar,配置以下文件
創(chuàng)建spring.xml:
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> <!-- 整合Hibernate --> <context:property-placeholder location="classpath:db.properties"/> <bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="${jdbc.driver}"/> <property name="jdbcUrl" value="${jdbc.url}"/> <property name="user" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <bean name="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="configLocation" value="classpath:hibernate.cfg.xml"/> <property name="mappingLocations" value="classpath:mapping/*.hbm.xml"></property> </bean> <bean name="hibernateTransactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <tx:advice id="txAdvice" transaction-manager="hibernateTransactionManager"></tx:advice> <aop:config> <aop:pointcut expression="execution(* com.forum.service.*.*(..))" id="pointCut"/> <aop:advisor advice-ref="txAdvice" pointcut-ref="pointCut"/> </aop:config> <context:component-scan base-package="com.forum"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> </beans>
創(chuàng)建springmvc.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd"> <!-- 配置MessageConvertor --> <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <property name="messageConverters"> <list> <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>application/json;charset=utf-8</value> </list> </property> </bean> </list> </property> </bean> <!-- 配置模板引擎 --> <bean name="templateResolver" class="org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver"> <property name="prefix" value="/WEB-INF/views/"/> <property name="suffix" value=".html"/> <property name="templateMode" value="HTML"/> <property name="cacheable" value="false"/> <property name="characterEncoding" value="UTF-8"/> </bean> <bean name="templateEngine" class="org.thymeleaf.spring5.SpringTemplateEngine"> <property name="templateResolver" ref="templateResolver"/> </bean> <bean class="org.thymeleaf.spring5.view.ThymeleafViewResolver"> <property name="templateEngine" ref="templateEngine"/> <property name="characterEncoding" value="utf-8"/> </bean> <mvc:annotation-driven></mvc:annotation-driven> <mvc:default-servlet-handler/> <context:component-scan base-package="com.forum"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> </beans>
創(chuàng)建hibernate.cfg.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <!-- 設(shè)置方言 --> <property name="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property> <!-- 配置生成SQL的打印 --> <property name="hibernate.show_sql">true</property> <property name="hibernate.format_sql">true</property> <!-- 設(shè)置自動(dòng)生成表 --> <property name="hibernate.hbm2ddl.auto">update</property> <property name="hibernate.connection.isolation">4</property> </session-factory> </hibernate-configuration>
創(chuàng)建db.properties
jdbc.driver=com.mysql.cj.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/數(shù)據(jù)庫(kù)名
jdbc.username="" #這里自己填寫
jdbc.password="" #這里自己填寫
整合SSH的配置文件已經(jīng)完成
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