springboot,dubbo,nacos,spring-cloud-alibaba的整合

　　最近，自去年阿里开源了dubbo2.7及一系列产品后，阿里也打造了融入spring-cloud 的生态体系，本人关注，今年阿里开源的的spring-cloud-alibaba基本孵化完成，笔者更是对这一系统的东西关注有加，原spring-cloud 的netflix逐步不再维护，而阿里这套系统日益活跃，未来趋势很可能spring-cloud-alibaba更为流行。

　　因为前期公司一直采用的是dubbo的调用模式，所以为了兼容以前的东西，笔者想要整合并逐步引入spring-cloud-alibaba的东西，为此搞个demo。记录一下

工程目录结构：

pom是父类工程，进行版本管理

pom文件：

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 4     <modelVersion>4.0.0</modelVersion>
 5     <parent>
 6         <groupId>org.springframework.boot</groupId>
 7         <artifactId>spring-boot-starter-parent</artifactId>
 8         <version>2.1.6.RELEASE</version>
 9         <relativePath/> <!-- lookup parent from repository -->
10     </parent>
11     <groupId>com.drawnblue</groupId>
12     <artifactId>pom</artifactId>
13     <version>0.0.1-SNAPSHOT</version>
14     <name>pom</name>
15     <description>Demo project for Spring Boot</description>
16     <packaging>pom</packaging>
17     <properties>
18         <java.version>1.8</java.version>
19     </properties>
20 
21     <dependencies>
22         <dependency>
23             <groupId>org.springframework.boot</groupId>
24             <artifactId>spring-boot-starter</artifactId>
25         </dependency>
26 
27         <dependency>
28             <groupId>org.springframework.boot</groupId>
29             <artifactId>spring-boot-starter-test</artifactId>
30             <scope>test</scope>
31         </dependency>
32     </dependencies>
33     <dependencyManagement>
34         <dependencies>
35             <dependency>
36                 <groupId>org.springframework.cloud</groupId>
37                 <artifactId>spring-cloud-dependencies</artifactId>
38                 <version>Greenwich.SR2</version>
39             </dependency>
40             <dependency>
41                 <groupId>org.springframework.cloud</groupId>
42                 <artifactId>spring-cloud-alibaba-dependencies</artifactId>
43                 <version>0.9.0.RELEASE</version>
44             </dependency>
45         </dependencies>
46     </dependencyManagement>
47     <build>
48         <plugins>
49             <plugin>
50                 <groupId>org.springframework.boot</groupId>
51                 <artifactId>spring-boot-maven-plugin</artifactId>
52             </plugin>
53         </plugins>
54     </build>
55  
56 </project>

View Code