增加字符串的使用范例

ipu-nacos-demo/pom.xml

@@ -9,9 +9,9 @@
		<version>3.1-SNAPSHOT</version>
	</parent>
	<artifactId>ipu-rest-scaffold</artifactId>
	<artifactId>ipu-nacos-demo</artifactId>
	<packaging>jar</packaging>
	<name>restful脚手架服务</name>
	<name>Nacos Demo工程</name>
	<repositories>
		<!-- 阿里私服 -->

ipu-nacos-demo/src/main/java/com/ai/ipu/server/config/NacosConfig.java

@@ -5,14 +5,27 @@ import org.springframework.stereotype.Component;
import com.alibaba.nacos.api.config.annotation.NacosValue;
import com.alibaba.nacos.spring.context.annotation.config.NacosPropertySource;
/**
 * @author huangbo@asiainfo.com
 * @team IPU
 * @date 2020年9月25日下午3:27:32
 * @desc 每个dataId需要对应独立的类，不使用多dataId的方式
 */
@NacosPropertySource(dataId = "ipu", autoRefreshed = true)
@Component
public class NacosConfig {
    
    @NacosValue(value = "${isUseLocalCache}", autoRefreshed = true)
    @NacosValue(value = "${isUseLocalCache:false}", autoRefreshed = true)
    private boolean isUseLocalCache;
    
    @NacosValue(value = "${userName:zhangsan}", autoRefreshed = true)
    public String userName;
    public boolean isUseLocalCache() {
        return isUseLocalCache;
    }
    
    public String getUserName() {
        return userName;
    }
}

ipu-nacos-demo/src/main/java/com/ai/ipu/server/control/ConfigCenterController.java

@@ -32,6 +32,7 @@ public class ConfigCenterController {
    public JMap getConfig(JMap param) throws Exception {
        JMap config = new JsonMap();
        config.put("use_local_cache", nacosConfig.isUseLocalCache());
        config.put("user_name", nacosConfig.getUserName());
        return config;
    }