nacos手动创建配置命名空间隔离

<dependencies>
        <dependency>
            <groupId>com.alibaba.nacos</groupId>
            <artifactId>nacos-client</artifactId>
            <version>1.1.3</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-core</artifactId>
        </dependency>
    </dependencies>

public class NacosClient {
    public static void main(String[] args) throws NacosException {
        String serverAddr = "127.0.0.1:8848";
        String dataId = "nacos-demo.yaml";
        String group = "DEFAULT_GROUP";
 
        Properties properties = new Properties();
        properties.put("serverAddr",serverAddr);
        ConfigService configService = NacosFactory.createConfigService(properties);
        String config = configService.getConfig(dataId, group, 5000);
        System.out.println(config);
    }
}
 
#输出结果
pagehelper:
  helperDialect:  mysql
  reasonable: true