参考文献

spring-configuration-metadata.json作用

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  • 在编写好自定义配置项后,可以在application.yaml自动提示

实现步骤

  1. 添加依赖

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    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-configuration-processor</artifactId>
        <optional>true</optional>
    </dependency>

  2. 添加注解(可选,不加idea会红色波浪线提示,对于实际使用没影响)

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    @EnableConfigurationProperties
    @ConfigurationPropertiesScan
    @SpringBootApplication(exclude = MongoAutoConfiguration.class)
    public class NiiHandlerApplication {
        public static void main(String[] args) {
            SpringApplication.run(NiiHandlerApplication.class, args);
        }
    }

  3. 编写自定义配置类

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    import lombok.Data;
    import org.springframework.boot.context.properties.ConfigurationProperties;

    @ConfigurationProperties(prefix = "business")
    @Data
    public class BusinessProperties {
        /**
         * dicom-tools服务地址
         */
        private String dicomToolServerUrl;

        /**
         * 与dicom-tools共享数据目录路径
         */
        private String sharedDataPath;
    }