浅谈SpringBoot2.3 新特配置文件属性跟踪

spring:
 profiles:
  active: @project.profile@ #根据maven 动态配置profile
---
spring:
 profiles: dev
demo: lengleng_dev
---
spring:
 profiles: prd
demo: lengleng_prd

<dependency>
 <groupId>org.springframework.boot</groupId>
 <artifactId>spring-boot-starter-actuator</artifactId>
</dependency>

management:
 endpoints:
  web:
   exposure:
    include: 'configprops'

@Data
@Component
@ConfigurationProperties("demo")
public class DemoConfig {

  private String username;

  private String password;
}

public class Sanitizer {

  private static final String[] REGEX_PARTS = { "*", "$", "^", "+" };

  private static final Set<String> DEFAULT_KEYS_TO_SANITIZE = new LinkedHashSet<>(Arrays.asList("password", "secret",
      "key", "token", ".*credentials.*", "vcap_services", "sun.java.command"));
}

management:
 endpoint:
  configprops:
   keys-to-sanitize:
    - 'aaa'
    - 'bbb'