CustomYamlConfig.java 文件源码

@Bean
public PropertySourcesPlaceholderConfigurer properties() {
    PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer = new PropertySourcesPlaceholderConfigurer();
    YamlPropertiesFactoryBean yamlPropertiesFactory = new YamlPropertiesFactoryBean();
    ConfigurationFileResourceResolver configurationFileResourceResolver = new ConfigurationFileResourceResolver();

    yamlPropertiesFactory.setResources(configurationFileResourceResolver.getResourceArray());
    propertySourcesPlaceholderConfigurer.setProperties(yamlPropertiesFactory.getObject());

    return propertySourcesPlaceholderConfigurer;
}