SpringBoot1.5集成Nacos

安装Nacos

参照Nacos官网操作指南：https://nacos.io/zh-cn/docs/next/v2/quickstart/quick-start

本示例使用的版本：NACOS2.1.2

SpringBoot1.5.12集成Nacos

1. 在应用pom.xml中添加nacos依赖（注意：版本 0.2.x.RELEASE 对应的是 Spring Boot 2.x 版本，版本 0.1.x.RELEASE 对应的是 Spring Boot 1.x 版本。）

   <dependencies>
   ...
   <dependency>
   	<groupId>com.alibaba.boot</groupId>
   	<artifactId>nacos-config-spring-boot-starter</artifactId>
   	<version>0.1.7</version>
   </dependency>
   ...
   </dependencies>

2. 修改application.yml配置

   nacos:
     dataId: qhd_www.yaml
     groupId: dev
     config:
       # nacos服务地址、账号密码、命名空间
       server-addr: 172.30.4.231:8848
       username: nacos
       password: Neuqsoft@2024
       namespace: 96b055d5-7913-4617-acf9-64def79853ec

3. 应用启动类增加@NacosPropertySource注解

   package com.jiangk;
   
   import org.springframework.boot.SpringApplication;
   import org.springframework.boot.autoconfigure.SpringBootApplication;
   import org.springframework.boot.builder.SpringApplicationBuilder;
   import org.springframework.boot.web.support.SpringBootServletInitializer;
   import org.springframework.context.annotation.ImportResource;
   
   import com.alibaba.nacos.api.annotation.NacosProperties;
   import com.alibaba.nacos.api.config.ConfigType;
   import com.alibaba.nacos.spring.context.annotation.config.NacosPropertySource;
   
   @SpringBootApplication
   @ImportResource({"classpath*:/spring/*.xml"})
   @NacosPropertySource(dataId = "${nacos.dataId}",groupId="${nacos.groupId}",autoRefreshed=true,type=ConfigType.YAML,
   properties = @NacosProperties(
   		 username="${nacos.config.username}",
   		 password="${nacos.config.password}",
   		 serverAddr="${nacos.config.server-addr}",
   		 namespace="${nacos.config.namespace}" ))
   public class Application extends SpringBootServletInitializer {
   
   	@Override
   	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
   		return application.sources(Application.class);
   	}
   	public static void main(String[] args) {
   		SpringApplication.run(Application.class, args);
   	}
   	
   }

4. Nacos管理后台增加命名空间

   

5. Nacos管理后台增加配置项

   

   

6. 启动应用

   ......
   ...
   2024-08-05 13:38:20,014 TRACE --- [main] o.h.type.descriptor.sql.BasicBinder   : binding parameter [1] as [VARCHAR] - [tptz_tpdd]
   2024-08-05 13:38:20,014 TRACE --- [main] o.h.type.descriptor.sql.BasicBinder   : binding parameter [2] as [INTEGER] - [1]
   2024-08-05 13:38:20,053 INFO  --- [main] c.n.q.c.authsystem.StartupRunner   : 数据字典 加载成功 ......
   2024-08-05 13:38:20,055 INFO  --- [main] com.neuqsoft.Application   : Started Application in 21.422 seconds (JVM running for 23.495)