227.4. 在 Spring XML 中配置数据库
以下 Spring XML 创建一个 bean 定义到 MongoDB 实例的连接。
<?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.xsd"> <bean id="mongoBean" class="com.mongodb.Mongo"> <constructor-arg name="host" value="${mongodb.host}" /> <constructor-arg name="port" value="${mongodb.port}" /> </bean> </beans>
<?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.xsd">
<bean id="mongoBean" class="com.mongodb.Mongo">
<constructor-arg name="host" value="${mongodb.host}" />
<constructor-arg name="port" value="${mongodb.port}" />
</bean>
</beans>