spring boot 2.2+

springcloud Hoxton

springcloud alibaba 2.2.1+

0.构建项目并引入依赖

<properties>
  <java.version>1.8</java.version>
  <spring-cloud.version>Hoxton.SR6</spring-cloud.version>
  <spring.cloud.alibaba.version>2.2.1.RELEASE</spring.cloud.alibaba.version>
</properties>

<dependencyManagement>
  <dependencies>
    <!--引入springcloud alibaba-->
    <dependency>
      <groupId>com.alibaba.cloud</groupId>
      <artifactId>spring-cloud-alibaba-dependencies</artifactId>
      <version>${spring.cloud.alibaba.version}</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
    <!--引入springcloud-->
    <dependency>
      <groupId>org.springframework.cloud</groupId>
      <artifactId>spring-cloud-dependencies</artifactId>
      <version>${spring-cloud.version}</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>