老师看看报错信息，很疑惑，一步一步来的
*************************** APPLICATION FAILED TO START *************************** Description: Failed to bind properties under 'logging.level' to java.util.Map<java.lang.String, org.springframework.boot.logging.LogLevel>: Reason: No converter found capable of converting from type [java.lang.String] to type [java.util.Map<java.lang.String, org.springframework.boot.logging.LogLevel>] Action: Update your application's configuration Process finished with exit code 1
pom.xml也是按照步骤都添加了依赖
