解决yml文件不生效

1. 添加maven配置

   <build>
       <resources>
           <resource>
               <directory>src/main/resources</directory>
               <includes>
                   <include>**/*.properties</include>
                   <include>**/*.xml</include>
                   <include>**/*.yml</include>
               </includes>
               <filtering>false</filtering>
           </resource>
           <resource>
               <directory>src/main/java</directory>
               <includes>
                   <include>**/*.properties</include>
                   <include>**/*.xml</include>
                   <include>**/*.yml</include>
               </includes>
               <filtering>false</filtering>
           </resource>
       </resources>
   </build>