SpringBoot yaml中的数组类型取值方式

# application-dev.yml
 testValue:
  testValueChild: testValueChildValue
...
// SomeServiceImpl.java
@Service
public class SomeServiceImpl {
 // 这样就可以直接拿到配置信息啦
  @Value("${testValue.TestValueChild}")
  private String testValueChild;
 ...
}

dataSync:
  enable: true
  type: 
    - "1"
    - "2"
    - "3"

...
// 单独注册一个bean，用于存储这类配置信息
@Component
@Data
@ConfigurationProperties(prefix = "data-sync")
public class DataSyncConfig {
    private Boolean enable;
    private List<String> types;
}
...
public class SomeServiceImpl{
  @AutoWired
  private DataSyncConfig dataSyncConfig;
  
public void youerMethod() {
  List<String> types = dataSyncConfig.getTypes();
}  
}

proxy:
    url:
    - "Http://www.baidu.com"
    - "http://www.jd.com"   

@Data
@NoArgsConstructor
@AllArgsConstructor
@Configuration
@ConfigurationProperties(prefix = "proxy")
public class ProxyConfig {
    private String[] url;
}