SpringBoot整合Swagger2

• Maven依赖：

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<!-- Swagger2 --> <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>

• Swaggeer2配置：

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package com.example.demo.Config;   import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import springfox.documentation.builders.ApiInfoBuilder; import springfox.documentation.builders.PathSelectors; import springfox.documentation.builders.RequestHandlerSelectors; import springfox.documentation.service.ApiInfo; import springfox.documentation.spi.DocumentationType; import springfox.documentation.spring.web.plugins.Docket; import springfox.documentation.swagger2.annotations.EnableSwagger2;   @Configuration @EnableSwagger2 public class Swagger2Config {     @Bean     public Docket createRestApi(){         return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo())                 .select()                 .apis(RequestHandlerSelectors.any())                 .paths(PathSelectors.any()).build();     }       private ApiInfo apiInfo(){         return new ApiInfoBuilder()                 .title("Swagger2 API Doc")                 .description("This is a restful api document of Kitty.")                 .version("1.0")                 .build();     } }

• 配置映射swagger-ui.html：

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package com.example.demo.Config;   import org.springframework.context.annotation.Configuration; import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; import org.springframework.web.servlet.config.annotation.ViewControllerRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;   @Configuration public class WebConfig extends WebMvcConfigurerAdapter {     @Override     public void addResourceHandlers(ResourceHandlerRegistry registry) {         registry.addResourceHandler("/**").addResourceLocations("classpath:/META-INF/resources/");     }       @Override     public void addViewControllers(ViewControllerRegistry registry) {         registry.addRedirectViewController("/v2/api-docs", "/v2/api-docs").setKeepQueryParams(true);         registry.addRedirectViewController("/swagger-resources/configuration/ui","/swagger-resources/configuration/ui");         registry.addRedirectViewController("/swagger-resources/configuration/security","/swagger-resources/configuration/security");         registry.addRedirectViewController("/swagger-resources", "/swagger-resources");     }   }

• 浏览器测试：http://localhost:8032/swagger-ui.html