项目有需要,所以查了些资料,在这里作为记录
参考地址:http://fionajw.iteye.com/blog/674981
载入方式一:
<?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:jee="http://www.springframework.org/schema/jee" xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/jee
http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">
<context:property-placeholder location="classpath:uc.properties"/>
</beans>
载入方式二:
<?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:jee="http://www.springframework.org/schema/jee" xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/jee
http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">
<bean id="configBean" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<value>uc.properties</value>
</property>
</bean>
</beans>
使用方式:
<value>${name}</value>
如果有多个properties文件的情况
<bean id="configBean" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>hello.properties</value>
<value>welcome.properties</value>
<value>other.properties</value>
</list>
</property>
</bean>
本文详细介绍了 Spring Boot 中配置属性的两种加载方式:直接 XML 配置和通过 PropertyPlaceholderConfigurer 类加载属性文件,并提供了使用示例。
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