示例yaml看起来像

"mappings":
    "name": "foo"
    "aliases": "abc"

字符串
尝试使用PropertySourceFactory实现它，但不成功。

import import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Configuration
//@ConfigurationProperties
@PropertySource(value = "classpath:order_config.yml", factory = YamlPropertySourceFactory.class)
public class ValidatorConfig {
    @Value("${yaml.mappings}")
    private Map<String, String> mappings = new HashMap<>();
    @Value("${yaml.mappings.name}")
    private String create;
    public String getValidatorBean(String tenant, String requestType) {
        System.out.println(mappings);
        return "yes";
    }
}
import org.springframework.beans.factory.config.YamlPropertiesFactoryBean;
import org.springframework.core.env.PropertiesPropertySource;
import org.springframework.core.env.PropertySource;
import org.springframework.core.io.support.EncodedResource;
import org.springframework.core.io.support.PropertySourceFactory;
import java.io.IOException;
import java.util.Properties;
public class YamlPropertySourceFactory implements PropertySourceFactory {
    @Override
    public PropertySource<?> createPropertySource(String name, EncodedResource encodedResource)
            throws IOException {
        YamlPropertiesFactoryBean factory = new YamlPropertiesFactoryBean();
        factory.setResources(encodedResource.getResource());
        Properties properties = factory.getObject();
        return new PropertiesPropertySource(encodedResource.getResource().getFilename(), properties);
    }
}

型
已经尝试过使用一堆方法使用@Value，@ pagationProperties，但不成功我们可以实现它使用YamlMapFactoryBean.还没有能够找到它的工作演示.