Spring Boot YAML Config无法读取所有值 [英] Spring boot YAML Config not reading all values

问题描述

我正在尝试在Spring Boot 1.5.1项目中设置并使用YAML作为配置文件。

I'm trying to setup and use a YAML as config file in my Spring Boot 1.5.1 project.

我的YAML文件如下所示：

My YAML file looks like the following:

hue:
    user: cdKjsOQIRY8hqweAasdmx-WMsn
    ip: "http://192.168.1.69"
    scenes:
        sunstatus:
            enabled: true
            id: 93yv8JekmAneCU9
            group: 1
        disable:
            enabled: true
            id: 93yv8JekmAneCU9
            group: 6

读取hue.getUser（）效果很好。但是，由于某些原因，hue.getScenes（）返回null。我的Hue Config Java代码如下所示：

It works perfectly fine to read hue.getUser(). However, hue.getScenes() returns null for some reason. My Java code for the Hue Config looks like the following:

@Configuration
@ConfigurationProperties(prefix = "hue")
public class Hue {
    private String user;
    private String ip;
    private Scenes scenes;

    /*
     * Getters and setters of course
     */

    public class Scenes {
        private Sunstatus sunstatus;
        private Disable disable;

        /*
         * Getters and setters
         */

        public class Sunstatus {
            private boolean enabled;
            private String id;
            private String group;

            /*
             * Getters and setters
             */
        }

        public class Disable {
            private boolean enabled;
            private String id;
            private String group;

            /*
             * Getters and setters
             */
        }
    }
}

我也尝试用hue.scenes.sunstatus，scenes.sunstatus和just的格式为每个类添加前缀。

I've tried as well to annotate the each class with prefix as well, both in the format of hue.scenes.sunstatus, scenes.sunstatus and just sunstatus as well.

另外，我也尝试使用@Value注释，但没有任何运气。

Additionally I also tried to use the @Value annotation a bit without any luck.

如果我将数据保留在application.yml或外部文件中，则结果相同。始终只能访问getUser（）。

It's the same results if I keep the data in application.yml or in an external file. Can always only reach getUser().

我在这里做什么错了？

推荐答案

尝试一下。

@Configuration
@ConfigurationProperties(prefix = "hue")
public class Hue {
    private String user;
    private String ip;
    private Scenes scenes = new Scenes();

    /*
     * Getters and setters of course
     */

    public class Scenes {
        private Sunstatus sunstatus = new Sunstatus();
        private Disable disable = new Disable();

        /*
         * Getters and setters
         */

        public class Sunstatus {
            private boolean enabled;
            private String id;
            private String group;

            /*
             * Getters and setters
             */
        }

        public class Disable {
            private boolean enabled;
            private String id;
            private String group;

            /*
             * Getters and setters
             */
        }
    }
}

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