1. 

    

2. 

    

    

3. <?xml version="1.0" encoding="UTF-8"?>
   <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
       <modelVersion>4.0.0</modelVersion>
       <parent>
           <artifactId>SpringCloud</artifactId>
           <groupId>com.model</groupId>
           <version>1.0-SNAPSHOT</version>
       </parent>
       <artifactId>springcloud003-api-commons</artifactId>
       <dependencies>
           <dependency>
               <groupId>org.springframework.boot</groupId>
               <artifactId>spring-boot-devtools</artifactId>
           </dependency>
   
   
           <dependency>
               <groupId>org.projectlombok</groupId>
               <artifactId>lombok</artifactId>
               <optional>true</optional>
           </dependency>
           <dependency>
               <groupId>cn.hutool</groupId>
               <artifactId>hutool-all</artifactId>
               <version>5.1.0</version>
           </dependency>
       </dependencies>
   
   </project>

4. 

5. 

    

    

6.  

    

    

SpringCloud--工程重构