Swagger2 UI不accessbile

  • Z时代
  • 2024-01-10
  • 分类：问答

我在Spring启动应用程序中使用扬鞭， 我莫名其妙地可以访问大多数扬鞭的端点，例如/v2/api-docs，/swagger-resources但我想不出为什么/swagger-ui.html无法访问。Swagger2 UI不accessbile

我使用这些依赖关系：

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

这里是我扬鞭配置类：

@Configuration 
@EnableSwagger2 
public class SwaggerConfig { 
    @Bean 
    public Docket api() { 
     return new Docket(DocumentationType.SWAGGER_2) 
       .select() 
       .apis(RequestHandlerSelectors.basePackage("app.controllers")) 
       .paths(PathSelectors.any()) 
       .build(); 
    } 
}

这里是日志的有趣的部分：

2017-12-27 14:12:09.896 DEBUG 10212 --- [nio-8080-exec-1] o.s.security.web.FilterChainProxy  : /springfox/swagger-ui.html at position 12 of 13 in additional filter chain; firing Filter: 'ExceptionTranslationFilter' 
2017-12-27 14:12:09.896 DEBUG 10212 --- [nio-8080-exec-1] o.s.security.web.FilterChainProxy  : /springfox/swagger-ui.html at position 13 of 13 in additional filter chain; firing Filter: 'FilterSecurityInterceptor' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/v2/api-docs' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/configuration/ui' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/swagger-resources' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/configuration/security' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/swagger-ui.html' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Checking match of request : '/springfox/swagger-ui.html'; against '/webjars/**' 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.u.matcher.AntPathRequestMatcher : Request 'GET /springfox/swagger-ui.html' doesn't match 'POST /login 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.a.i.FilterSecurityInterceptor : Secure object: FilterInvocation: URL: /springfox/swagger-ui.html; Attributes: [authenticated] 
2017-12-27 14:12:09.897 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.a.i.FilterSecurityInterceptor : Previously Authenticated: org.springframew[email protected]8f3b828e: Principal: 0001; Credentials: [PROTECTED]; Authenticated: true; Details: null; Granted Authorities: ROLE_ADMIN, ROLE_USER 
2017-12-27 14:12:09.903 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.access.vote.AffirmativeBased  : Voter: org.sp[email protected]45d0a23, returned: 1 
2017-12-27 14:12:09.903 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.a.i.FilterSecurityInterceptor : Authorization successful 
2017-12-27 14:12:09.903 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.a.i.FilterSecurityInterceptor : RunAsManager did not change Authentication object 
2017-12-27 14:12:09.903 DEBUG 10212 --- [nio-8080-exec-1] o.s.security.web.FilterChainProxy  : /springfox/swagger-ui.html reached end of additional filter chain; proceeding with original chain 
2017-12-27 14:12:09.904 DEBUG 10212 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet  : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/springfox/swagger-ui.html] 
2017-12-27 14:12:09.906 DEBUG 10212 --- [nio-8080-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /springfox/swagger-ui.html 
2017-12-27 14:12:09.919 DEBUG 10212 --- [nio-8080-exec-1] .m.m.a.ExceptionHandlerExceptionResolver : Resolving exception from handler [null]: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'GET' not supported 
2017-12-27 14:12:09.920 DEBUG 10212 --- [nio-8080-exec-1] .w.s.m.a.ResponseStatusExceptionResolver : Resolving exception from handler [null]: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'GET' not supported 
2017-12-27 14:12:09.920 DEBUG 10212 --- [nio-8080-exec-1] .w.s.m.s.DefaultHandlerExceptionResolver : Resolving exception from handler [null]: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'GET' not supported 
2017-12-27 14:12:09.920 WARN 10212 --- [nio-8080-exec-1] o.s.web.servlet.PageNotFound    : Request method 'GET' not supported 
2017-12-27 14:12:09.921 DEBUG 10212 --- [nio-8080-exec-1] w.c.HttpSessionSecurityContextRepository : SecurityContext '[email protected]3b828e: Authentication: org.springframew[email protected]8f3b828e: Principal: 0001; Credentials: [PROTECTED]; Authenticated: true; Details: null; Granted Authorities: ROLE_ADMIN, ROLE_USER' stored to HttpSession: '[email protected] 
2017-12-27 14:12:09.921 DEBUG 10212 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet  : Null ModelAndView returned to DispatcherServlet with name 'dispatcherServlet': assuming HandlerAdapter completed request handling 
2017-12-27 14:12:09.921 DEBUG 10212 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet  : Successfully completed request 
2017-12-27 14:12:09.922 DEBUG 10212 --- [nio-8080-exec-1] o.s.b.f.s.DefaultListableBeanFactory  : Returning cached instance of singleton bean 'delegatingApplicationListener' 
2017-12-27 14:12:09.923 DEBUG 10212 --- [nio-8080-exec-1] o.s.s.w.a.ExceptionTranslationFilter  : Chain processed normally 
2017-12-27 14:12:09.923 DEBUG 10212 --- [nio-8080-exec-1] s.s.w.c.SecurityContextPersistenceFilter : SecurityContextHolder now cleared, as request processing completed 
2017-12-27 14:12:09.923 DEBUG 10212 --- [nio-8080-exec-1] o.s.b.w.f.OrderedRequestContextFilter : Cleared thread-bound request context: [email protected] 
2017-12-27 14:12:09.923 DEBUG 10212 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost]   : Processing ErrorPage[errorCode=0, location=/error] 
2017-12-27 14:12:09.928 DEBUG 10212 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet  : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/error] 
2017-12-27 14:12:09.928 DEBUG 10212 --- [nio-8080-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /error 
2017-12-27 14:12:09.930 DEBUG 10212 --- [nio-8080-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Returning handler method [public org.springframework.http.ResponseEntity io.xhub.secusid.exception.SecusidErrorHandler.error(javax.servlet.http.HttpServletRequest)] 
2017-12-27 14:12:09.930 DEBUG 10212 --- [nio-8080-exec-1] o.s.b.f.s.DefaultListableBeanFactory  : Returning cached instance of singleton bean 'secusidErrorHandler' 
2017-12-27 14:12:09.930 DEBUG 10212 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet  : Last-Modified value for [/error] is: -1 
2017-12-27 14:12:09.943 DEBUG 10212 --- [nio-8080-exec-1] i.x.s.exception.SecusidErrorHandler  : Request method 'GET' not supported 
org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'GET' not supported

回答：

尝试添加这样的班级

@Configuration 
public class WebMvcConfiguration extends WebMvcConfigurationSupport { 
    @Override 
    public void addResourceHandlers(final ResourceHandlerRegistry registry) { 
    // Make Swagger meta-data available via <baseURL>/v2/api-docs/ 
    registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/"); 
    // Make Swagger UI available via <baseURL>/swagger-ui.html 
    registry.addResourceHandler("/**").addResourceLocations("classpath:/META-INF/resources/"); 
    } 
}

以上是 Swagger2 UI不accessbile 的全部内容， 来源链接： utcz.com/qa/265641.html

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