报错信息大致如下
6:45:29.802 [main] DEBUG org.springframework.boot.context.logging.ClasspathLoggingApplicationListener - Application failed to start with classpath: [file:/C:/Program%20Files/Java/jdk1.8.0_131/jre/lib/charsets.jar, file:/C:/Program%20Files/Java/jdk1.8.0_131/jre/lib/deploy.jar, file:/C:/Program%20Files/Java/jdk1.8.0_131/jre/lib/ext/access-bridge-64.jar, file:/C:/Program%20Files/Java/jdk1.8.0_131/jre/lib/ext/cldrdata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_131/jre/lib/ext/dnsns.jar, file:/C:/Program%20Files/Java/jdk1.8.0_131/jre/lib/ext/jaccess.jar
问题在于yml文件内部分格式问题，排查是否冒号后未加空格或者是换行时多个一个Tab
