SpringBoot整合Swagger的No mapping for GET /swagger

Swagger的No mapping for GET /swagger"/>

SpringBoot整合Swagger的No mapping for GET /swagger

版本北背景：

SpringBoot：2.6.4

Swagger:2.9.2

pom.xml:

<dependency><groupId>io.springfox</groupId><artifactId>springfox-swagger2</artifactId><version>2.9.2</version>
</dependency>
<dependency><groupId>io.springfox</groupId><artifactId>springfox-swagger-ui</artifactId><version>2.9.2</version>
</dependency>

No mapping for GET /swagger-ui.html问题：

一开始这个configuration是这样写的：

@Configuration
@EnableSwagger2
@EnableWebMvc
public class SwaggerConfig implements WebMvcConfigurer{/*swagger会帮助我们生成接口文档1：配置生成的文档信息2：配置生成规则*/@Beanpublic Docket getDocket(){ApiInfoBuilder apiInfoBuilder = new ApiInfoBuilder();//指定封面信息apiInfoBuilder.title("《xxxx》后端接口说明").description("此文档详细说明了xxxx后端接口规范。。。").version("v 2.0.1").contact( new Contact("小郭同学","www.xiaoguotongxue","12345678@qq")).build();ApiInfo apiInfo = apiInfoBuilder.build();//指定生成策略Docket docket = new Docket(DocumentationType.SWAGGER_2)//指定文档路径.apiInfo(apiInfo).select().apis(RequestHandlerSelectors.basePackage("com.haoxing.controller")).paths(PathSelectors.any()).build();return docket;}
}

运行后访问http://localhost:8080/swagger-ui.html#/

控制台信息：No mapping for GET /swagger-ui.html

解决方法：

再配置类下方加入

@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/**").addResourceLocations("classpath:/static/");registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");WebMvcConfigurer.super.addResourceHandlers(registry);
}

最终配置类为

@Configuration
@EnableSwagger2
@EnableWebMvc
public class SwaggerConfig implements WebMvcConfigurer{/*swagger会帮助我们生成接口文档1：配置生成的文档信息2：配置生成规则*/@Beanpublic Docket getDocket(){ApiInfoBuilder apiInfoBuilder = new ApiInfoBuilder();//指定封面信息apiInfoBuilder.title("《浩兴商城》后端接口说明").description("此文档详细说明了浩兴商城后端接口规范。。。").version("v 2.0.1").contact( new Contact("小郭同学","www.xiaoguotongxue","740151486@qq")).build();ApiInfo apiInfo = apiInfoBuilder.build();//指定生成策略Docket docket = new Docket(DocumentationType.SWAGGER_2)//指定文档路径.apiInfo(apiInfo).select().apis(RequestHandlerSelectors.basePackage("com.haoxing.controller")).paths(PathSelectors.any()).build();return docket;}@Overridepublic void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/**").addResourceLocations("classpath:/static/");registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");WebMvcConfigurer.super.addResourceHandlers(registry);}}

再次访问localhost:8080/swagger-ui.html

成功显示

参考这位大佬：素写星辰

PS：处女作，解决一下自己遇到的问题，可能不太全面，有问题希望指正。

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