Aithosa opened a new issue, #4714: URL: https://github.com/apache/servicecomb-java-chassis/issues/4714
我注意到`3.x`版本把原本完全使用`archaius API`读取配置的部分全部换掉了，在`DynamicPropertiesImpl`中通过`Environment`来读取配置，这是为什么，为了更接入Spring原生的操作吗？ 然后我按照文档[在程序中读取配置信息](https://servicecomb.apache.org/references/java-chassis/zh_CN/config/read-config.html)试了下，使用`dynamicProperties.getStringProperty()`无法读到配置的变化，然后我看了下`[servicecomb-java-chassis](https://github.com/apache/servicecomb-java-chassis)`的测试: ```java HashMap<String, Object> updated = new HashMap<>(); updated.put(stringPropertyName, newValue); EventManager.post(ConfigurationChangedEvent.createIncremental(updated)); ``` 运行没有问题，但是按照文档那样以非mock的方式测试就读不到配置的变化，请问是有什么遗漏的额外配置吗？我测试时用的是基于[开发第一个微服务应用](https://servicecomb.apache.org/references/java-chassis/zh_CN/start/first-sample.html)里bmi那个示例改写的。 ```Java @RestSchema(schemaId = "ProviderController") @RequestMapping(path = "/provider") public class ProviderController { private DynamicProperties dynamicProperties; @Autowired private Environment environment; private String example; @Autowired public ProviderController(DynamicProperties dynamicProperties) { this.dynamicProperties = dynamicProperties; // 在构造函数中注册回调，这样配置变化时会自动更新 example 值 this.example = this.dynamicProperties.getStringProperty("basic.example", value -> { System.out.println("Configuration changed, new value: " + value); this.example = value; }, "not set"); } @GetMapping(path = "/example") public String getExampleValue() { String dynamicValue = dynamicProperties.getStringProperty("basic.example", "not set"); String envValue = environment.getProperty("basic.example", "not set"); System.out.println("Dynamic value: " + dynamicValue); System.out.println("Environment value: " + envValue); return example; } } ``` 不管是用 `dynamicProperties` 还是 `environment` 都读不到变化。 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
