首先,修改pig-common-swagger模块的pom.xml
修改前:
<!--接口文档-->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger.fox.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.fox.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-oas</artifactId>
<version>${swagger.fox.version}</version>
</dependency>
修改后:
<!--接口文档-->
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>knife4j-spring-boot-starter</artifactId>
<version>3.0.3</version>
</dependency>
然后,修改 GatewaySwaggerAutoConfiguration类
修改前:
@ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.REACTIVE)
public class GatewaySwaggerAutoConfiguration {
@Bean
public SwaggerProvider swaggerProvider(SwaggerProperties swaggerProperties, GatewayProperties gatewayProperties) {
return new SwaggerProvider(swaggerProperties, gatewayProperties);
}
@Bean
public SwaggerResourceHandler swaggerResourceHandler(SwaggerProvider swaggerProvider) {
return new SwaggerResourceHandler(swaggerProvider);
}
修改后:
@ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.REACTIVE)
public class GatewaySwaggerAutoConfiguration {
@Primary
@Bean
public SwaggerProvider swaggerProvider(SwaggerProperties swaggerProperties, GatewayProperties gatewayProperties) {
return new SwaggerProvider(swaggerProperties, gatewayProperties);
}
@Bean
public SwaggerResourceHandler swaggerResourceHandler(SwaggerProvider swaggerProvider) {
return new SwaggerResourceHandler(swaggerProvider);
}
不加Primary注解会报错:
***************************
APPLICATION FAILED TO START
***************************
Description:
Parameter 0 of constructor in springfox.documentation.swagger.web.ApiResourceController required a single bean, but 2 were found:
- inMemorySwaggerResourcesProvider: defined in URL [jar:file:/C:/Users/Administrator/.m2/repository/io/springfox/springfox-swagger-common/3.0.0/springfox-swagger-common-3.0.0.jar!/springfox/documentation/swagger/web/InMemorySwaggerResourcesProvider.class]
- swaggerProvider: defined by method 'swaggerProvider' in com.tmzh.mediacube.common.swagger.config.GatewaySwaggerAutoConfiguration
Action:
Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed
最后,修改 WebFluxSwaggerConfiguration 类
修改前:
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/swagger-ui/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/")
.resourceChain(false);
}
修改后:
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/swagger-ui/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/")
.resourceChain(false);
}