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spring配置数据库驱动

时间:2021-07-01 10:21:17 帮助过:39人阅读

1.利用hibernate.properties文件加载

<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
  <property name="locations">
    <list>
      <value>classpath:hibernate.properties</value>
    </list>
  </property>
</bean>

或者

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
  <property name="driverClassName" value="${hibernate.connection.driver_class}" />
  <property name="url" value="${hibernate.connection.url}" />
  <property name="username" value="${hibernate.connection.username}" />
  <property name="password" value="${hibernate.connection.password}" />
  <property name="initialSize" value="${hibernate.initialSize}" />
  <property name="maxActive" value="${hibernate.maxActive}" />
</bean>

hibernate.properties文件(oracle)

hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver
hibernate.connection.url=jdbc\:oracle\:thin\:@127.0.0.1\:1521/abc
hibernate.connection.username=root
hibernate.connection.password=123456

hibernate.properties文件(mysql)

hibernate.connection.driver_class=com.mysql.jdbc.Driver
hibernate.connection.url=jdbc\:mysql\://127.0.0.1\:3306/disc_shop?useUnicode\=true&characterEncoding\=utf8
hibernate.connection.username=root
hibernate.connection.password=123456


2.直接配置

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>
<property name="username" value="roott"></property>
<property name="password" value="123456"></property>
<property name="url" value="jdbc:oracle:thin:@192.168.10.197:1521:abc"></property>
</bean>

spring配置数据库驱动

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