java - SpringBoot 未加载使用 OpenAPI 3.0 生成的 Controller

Question

我正在使用openapi-generator-maven-plugin生成代码。代码已成功生成。但 Spring Boot 并未在上下文中加载生成的代码。我不知道为什么，因为我做了以下事情。

以下是我的插件配置:

<plugin>
    <groupId>org.openapitools</groupId>
    <artifactId>openapi-generator-maven-plugin</artifactId>
    <version>4.3.1</version>
    <executions>
        <execution>
            <goals>
                <goal>generate</goal>
            </goals>
            <configuration>
                <inputSpec>${project.basedir}/src/main/resources/spec/SchoolAPIs.v1.yaml</inputSpec>
                <output>${project.build.directory}/server</output>
                <language>spring</language>
                <apiPackage>com.school.rest.controllers</apiPackage>
                <modelPackage>com.school.rest.generated.dtos</modelPackage>
                <supportingFilesToGenerate>ApiUtil.java</supportingFilesToGenerate>
                <library>spring-boot</library>
                <configOptions>
                    <java8>false</java8>
                    <dateLibrary>java8</dateLibrary>
                    <delegatePattern>true</delegatePattern>
                    <useBeanValidation>true</useBeanValidation>
                </configOptions>
            </configuration>
        </execution>
    </executions>
</plugin>

下面是我的主类，我在其中指定了配置:

@EnableSwagger2
@EnableAsync
@SpringBootApplication(exclude = SecurityAutoConfiguration.class, scanBasePackages = { "com.school.rest"})
@EnableJpaRepositories(basePackages = "com.school.rest.repository")
@Slf4j
public class SchoolAPIApplication implements CommandLineRunner {

    public static void main(String[] args) {
        ApplicationContext context = new SpringApplicationBuilder(SchoolAPIApplication.class)
                .registerShutdownHook(true).run(args);
        PlansApiController plansApiController = context.getBean(PlansApiController.class);
        log.info(">>>>>>>>>>>>>>>>>>>>>>>>>>>> {}", plansApiController);
    }

}

我不确定这里出了什么问题，已经为此苦苦挣扎了近两天。无法弄清楚缺少什么。

如果您有任何可用的解决方案，请告诉我。

更新:此调用会导致以下错误>

log.info(">>>>>>>>>>>>>>>>>>>>>>>>>>>> {}", plansApiController);

错误:

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type...

问候

Answer 1

据我所知，您生成的包在启动时没有被扫描。我尝试在这里重新创建您的问题和解决方案https://github.com/tinashehondo/notifications-api

<plugin>
            <groupId>org.openapitools</groupId>
            <artifactId>openapi-generator-maven-plugin</artifactId>
            <version>4.0.0</version>
            <executions>
                <execution>
                    <goals>
                        <goal>generate</goal>
                    </goals>
                    <configuration>
                        <inputSpec>${project.basedir}/src/main/resources/api.yaml</inputSpec>
                        <output>${project.build.directory}/api</output>
                        <language>spring</language>
                        <modelPackage>uk.co.tinashehondo.notifications.rest.model</modelPackage>
                        <apiPackage>uk.co.tinashehondo.notifications.rest.api</apiPackage>
                        <generateSupportingFiles>true</generateSupportingFiles>
                        <configOptions>
                            <java8>false</java8>
                            <dateLibrary>java8</dateLibrary>
                            <delegatePattern>true</delegatePattern>
                            <useBeanValidation>true</useBeanValidation>
                        </configOptions>
                    </configuration>
                </execution>
            </executions>
        </plugin>

还有

@SpringBootApplication(exclude = SecurityAutoConfiguration.class,
     scanBasePackages = { "uk.co.tinashehondo.notifications.rest"})
 public class App {
   public static void main(String[] args) {
    ApplicationContext context = new        SpringApplicationBuilder(App.class)
            .registerShutdownHook(true).run(args);
    NotificationApi notificationApiController =    context.getBean(NotificationApi.class);
    System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>> {}"+notificationApiController); //forgive sys.out here
}

}

输出

>>>>>>>>>>>>>>>>>>>>>>>>>>>>     {}uk.co.tinashehondo.notifications.rest.api.NotificationApiController@7b948f3e