maven依赖
配置文件
importcom.google.common.base.Predicate;
importorg.springframework.boot.autoconfigure.web.BasicErrorController;
importorg.springframework.context.annotation.Bean;
importorg.springframework.context.annotation.Configuration;
importorg.springframework.web.bind.annotation.GetMapping;
importorg.springframework.web.bind.annotation.PostMapping;
importorg.springframework.web.bind.annotation.ResponseBody;
importorg.springframework.web.bind.annotation.RestController;
importorg.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
importorg.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
importspringfox.documentation.RequestHandler;
importspringfox.documentation.builders.ApiInfoBuilder;
importspringfox.documentation.builders.PathSelectors;
importspringfox.documentation.service.ApiInfo;
importspringfox.documentation.spi.DocumentationType;
importspringfox.documentation.spring.web.plugins.Docket;
importspringfox.documentation.swagger2.annotations.EnableSwagger2;
/**
* Created by yuanming on 2017/12/2.
*/
@Configuration
@EnableSwagger2
public class SwaggerConfig extends WebMvcConfigurerAdapter {
//配置页面的资源
@Override
public voidaddResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("swagger-ui.html")
.addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars*")
.addResourceLocations("classpath:/META-INF/resources/webjars/");
}
@Bean
publicDocketcreateRestApi() {
Predicate predicate =newPredicate() {
@Override
public booleanapply(RequestHandler requestHandler) {
Class declearingClass = requestHandler.declaringClass();
if(declearingClass == BasicErrorController.class)
return false;
if(requestHandler.isAnnotatedWith(ResponseBody.class))
return true;
if(requestHandler.isAnnotatedWith(RestController.class))
return true;
if(requestHandler.isAnnotatedWith(PostMapping.class))
return true;
if(requestHandler.isAnnotatedWith(GetMapping.class))
return true;
return false;
}
};
return newDocket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfo())
.select()
.apis(predicate)
.paths(PathSelectors.any())
.build();
}
privateApiInfoapiInfo() {
return newApiInfoBuilder()
.title("七招办艺考招生考试系统 v2.0")
.description("更多相关内容请联系：13798958173")
.version("2.0")
.build();
}
}
说明
继承WebMvcConfigurerAdapter只是为了让资源文件访问的时候不会404
原因自查
由于swagger包的资源文件跟spring-boot 定义的规则不一样，因而导致部分人进行配置的时候访问localhost:8080/swagger-ui.html的时候会有404的状况出现