Question

spring配置多数据源进行动态切换，数据库方言设置那个，因为数据库是oracle和mysql。

Answer 1

<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
>

<!-- dataSource -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">

<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>
<property name="url" value="jdbc:oracle:thin:@localhost:1521:oracle"></property>
<property name="username" value="scott"></property>
<property name="password" value="tiger"></property>
</bean>

<!-- jdbcTemplate -->
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">

<!-- 注入dataSource -->
<property name="dataSource" ref="dataSource"></property>
</bean>

</beans>