spring cloud alibaba - 集成nacos配置心

 一、导入pom

1.  
   <dependencyManagement>
2.  
   <dependencies>
3.  
   <dependency>
4.  
   <groupId>org.springframework.cloud</groupId>
5.  
   <artifactId>spring-cloud-dependencies</artifactId>
6.  
   <version>2021.0.1</version>
7.  
   <type>pom</type>
8.  
   <scope>import</scope>
9.  
   </dependency>
10.  
    <dependency>
11.  
    <groupId>com.alibaba.cloud</groupId>
12.  
    <artifactId>spring-cloud-alibaba-dependencies</artifactId>
13.  
    <version>2021.0.1.0</version>
14.  
    <type>pom</type>
15.  
    <scope>import</scope>
16.  
    </dependency>
17.  
    </dependencies>
18.  
    </dependencyManagement>

  注意：此版本spring-cloud需要spring-boot 2.6.7及以上版本支持。
版本说明 · alibaba/spring-cloud-alibaba Wiki · GitHubSpring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware. - 版本说明 · alibaba/spring-cloud-alibaba Wikihttps://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明https://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明

二、配置bootstrap.properties

三、在nacos控制台新建配置

四、使用

1.  
   @RestController
2.  
   @RequestMapping("config")
3.  
   @RefreshScope
4.  
   public class TestController {
5.  
    
6.  
   @Value("${user.name}")
7.  
   private String username;
8.  
    
9.  
   @Value("${user.password}")
10.  
    private String password;
11.  
     
12.  
    @RequestMapping("/get")
13.  
    public String get() {
14.  
    return username "-" password;
15.  
    }
16.  
    }

这篇好文章是转载于：学新通技术网