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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" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:jpa="http://www.springframework.org/schema/data/jpa" 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.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.2.xsd"> <!--引入Properties文件--> <context:property-placeholder location="classpath:config/db.properties"/> <!--配置c3p0的连接池--> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="${driverClass}"></property> <property name="jdbcUrl" value="${url}"></property> <property name="user" value="${user}"></property> <property name="password" value="${password}"></property> <property name="acquireIncrement" value="${acquireIncrement}"></property> <property name="maxPoolSize" value="${maxPoolSize}"></property> <property name="minPoolSize" value="${minPoolSize}"></property> <property name="maxStatements" value="${maxStatements}"></property> </bean> <!--配置JPA实现产品的适配器--> <bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> </bean> <!--配置EntityManager对象--> <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <!--注入数据源--> <property name="dataSource" ref="dataSource"></property> <!--扫描entity包的--> <property name="packagesToScan" value="com.qy.helloworld"></property> <!--注入JPA实现产品的适配器--> <property name="jpaVendorAdapter" ref="jpaVendorAdapter"></property> <!--配置的是Hibernate的其他配置 除了连接数据库4大要素之外的
云南idc服务商其余配置--> <property name="jpaProperties"> <props> <!--是否自动创建表 --> <prop key="hibernate.hbm2ddl.auto">update</prop> <!--配置是否展示SQL--> <prop key="hibernate.show_sql">true</prop> <!--是否格式化SQL--> <prop key="hibernate.format_sql">true</prop> <!--连接数据库的方言--> <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop> </props> </property> </bean> <!--配置事务环境--> <bean id="jpaTransactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <!--注入dataSource--> <property name="dataSource" ref="dataSource"></property> <!--注入entityManagerFactory对象--> <property name="entityManagerFactory" ref="entityManagerFactory"></property> </bean> <!--使用事务--> <tx:annotation-driven transaction-manager="jpaTransactionManager"/> <!--配置AOP的自动代理--> <aop:aspectj-autoproxy></aop:aspectj-autoproxy> <!--配置Spring的包扫描--> <context:component-scan base-package="com.qy.helloworld"></context:component-scan> <!--Spring data的
高防服务器包的扫描 这里的扫描扫描的是DAO层所在的位置--> <jpa:repositories base-package="com.qy.helloworld" entity-manager-factory-ref="entityManagerFactory"transaction-manager-ref="jpaTransactionManager"></jpa:repositories> </beans> 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.
