SpringBoot默认加载配置文件名为:application.properties和application.yml,如果需要使用自定义的配置文件,则通过@PropertySource注解指定。
JavaBean:
package org.springboot.model; import lombok.Data; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.annotation.PropertySource; import org.springframework.stereotype.Component; @Component @ConfigurationProperties(prefix = "pet") @Data // 自定义配置文件路径 @PropertySource(value = {"classpath:config/pet.properties"}) public class Pet { private String name; private String type; }
pet.properties(./resources/config/pet.properties)
pet.name=haha pet.type=dog
测试代码:
package org.springboot; import org.junit.Test; import org.junit.runner.RunWith; import org.springboot.model.Pet; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) @SpringBootTest public class DemoApplicationTests { @Autowired Pet pet; // 指定其他配置文件 @Test public void testPet() { System.out.println(pet); } }
执行结果:
Pet(name=haha, type=dog)
原文地址:https://www.cnblogs.com/gongxr/p/10234877.html
时间: 2024-11-02 14:36:12