quarkus framework extension of nacos configuration center
- 1、Introduce maven coordinates
<dependency>
<groupId>org.github.keking</groupId>
<artifactId>quarkus-nacos-config-ext</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
- 2、Add the following configuration in the application.properties file
#nacos
quarkus.nacos=true
quarkus.nacos.app-id=nacosApp
quarkus.nacos.type=properties
quarkus.nacos.group=DEFAULT_GROUP
quarkus.nacos.server-addr=127.0.0.1:8848
By default, the switch of nacos extension is turned off, and you need to use the quarkus.nacos configuration to manually turn it on.quarkus.nacos.server-addr can be overridden by -Dnacos.serverAddr=xx parameter at runtime
- 1、How to configure the class
@ConfigProperties(prefix = "quarkus.app")
public class QuarkusConfig {
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
- 2、Property injection method
@Singleton
@Startup
public class ConfigService {
@ConfigProperty(name = "quarkus.app.name")
String appName;
public void print(){
System.out.println(appName);
}
}
-3、Api manual acquisition method
@Singleton
@Startup
public class ConfigService {
public void print(){
Config config = ConfigProvider.getConfig();
System.out.println(config.getValue("quarkus.app.name",String.class));
}
}
- nacos : https://nacos.io
- quarkus: https://github.com/quarkusio/quarkus
- klblog : http://www.kailing.pub/