1.依赖版本不同
org.springframework:spring-context:6.0.11
package org.springframework.context.support;
public class ReloadableResourceBundleMessageSource extends AbstractResourceBasedMessageSource implements ResourceLoaderAware

ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
messageSource.setBasename(path);
messageSource.setDefaultEncoding(messageConfig.getEncoding());
messageSource.setCacheMillis(messageConfig.getCacheMillis());

org.springframework:spring-context:5.2.9.RELEASE
package org.springframework.context.support;
public class ResourceBundleMessageSource extends AbstractResourceBasedMessageSource implements BeanClassLoaderAware
ResourceBundleMessageSource bundleMessageSource = new ResourceBundleMessageSource();
bundleMessageSource.setBasenames(totalBaseNames);
MessageSourceAccessor messageSourceAccessor = new MessageSourceAccessor(bundleMe