标签:rop efi imp env system config core 文件内容 red
.properties文件内容如下:
test.name=test
test.msg=123456
.yml文件内容如下:
spring:
  test:
    name: test
    msg: 123456
读取类代码如下:
@Configuration
@PropertySource("classpath:test.properties")
public class Test {
      @Value("${test.name}")
      private String name;
      @Value("${test.msg}")
      private String msg;
}
属性名要和配置文件名一致,且要有Getter and Setter,读取类代码如下:
@Component
@ConfigurationProperties(prefix = "spring.test")
public class Test {
    private String name;
    private String msg;
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getMsg() {
        return msg;
    }
    public void setMsg(String msg) {
        this.msg = msg;
    }
}
读取类代码如下:
import org.springframework.core.env.Environment;
@Component
public class Test {
    @Autowired
    private Environment environment;
    @Bean
    public JedisCluster getJedisCluster() {
        System.out.println("name:" + environment.getProperty("spring.test.name")); 
        ...
     }
}
SpringBoot读取.yml/.properties配置文件
标签:rop efi imp env system config core 文件内容 red
原文地址:https://www.cnblogs.com/antguo/p/13187574.html