/**
* 监听apollo中配置global 文件的变化来维护map集合
* @param changeEvent
*/
@ApolloConfigChangeListener("global")
public void onChangeGlobal(ConfigChangeEvent changeEvent) {
for (String key : changeEvent.changedKeys()) {
ConfigChange change = changeEvent.getChange(key);
System.err.println("==========global:"+key);
map.put(key, change.getNewValue());
}
}