Devtools 热部署配置

<dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-devtools</artifactId>
      <scope>runtime</scope>
      <optional>true</optional>
</dependency>

<build>
    <finalName>buyforyou</finalName>
    <plugins>
        <plugin>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-maven-plugin</artifactId>
             <configuration>
                 <fork>true</fork>
                  <addResources>true</addResources>
             </configuration>
         </plugin>
     </plugins>
</build>