maven依赖

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

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
			
			<plugin> 
		        <groupId>org.springframework.boot</groupId> 
		        <artifactId>spring-boot-maven-plugin</artifactId> 
		        <dependencies> 
		          <dependency> 
		            <groupId>org.springframework</groupId> 
		            <artifactId>springloaded</artifactId> 
		            <version>1.2.6.RELEASE</version> 
		          </dependency> 
		        </dependencies> 
		      </plugin> 
			
		</plugins>
	</build>