Nacos配置中心yml做配置文件Could not resolve placeholder ‘xxx’ in value ‘${xxx}’问题解决

异常问题

从SpringCloudConfig跳到Nacos做配置中心，结果今天遇到了一个大坑，着实让我难受了一把
问题如下：

1,错误一 ,就是本地bootstrap.yml配置文件的 与 nacos 服务端不一致
配置文件


以下是内容解析
报错信息

Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'config.info' in value "${config.info}"
  at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:178) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:124) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:236) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:210) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.lambda$processProperties$0(PropertySourcesPlaceholderConfigurer.java:175) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:908) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1228) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
  ... 28 common frames omitted

这是官方dataId说明：

这是我nacos前台的dataId：

看起来也没问题啊？
又回去看了看yml中的配置：

yaml改成了yml，结果运行成功！