我一直在尝试用我的Spring REST应用程序设置swagger-ui。 我正在使用弹簧4.2.6.RELEASE和swagger core& ui 2.5.0。我没有使用昂首阔步的注释,期望能够大摇大摆地获取Spring REST注释。
我能够大摇大摆地生成api文档,我可以在v2 / api-docs下查看它。
我可以点击swagger-ui.html页面,但它没有在页面上显示任何api-docs或控制器信息。在浏览器上启用调试器模式时,我发现在尝试获取“swagger-resources / configuration / ui”时出错是错误的 - 返回404(未找到)。
我按照以下链接设置了swagger-ui http://www.baeldung.com/swagger-2-documentation-for-spring-rest-api
我最初设置了上面链接中指定的资源处理程序,但这也没有帮助,并给了我相同的404错误。我试过调整资源处理程序,看看它是否有助于swagger-ui在swagger-resources / configuration / ui上进行GET。
为什么swagger-ui无法获取资源swagger-resources / configuration / ui?
我已经设置了我的资源处理程序,如下所示。
SwaggerConfiguration
@Configuration
@EnableSwagger2
public class SwaggerConfiguration {
@Bean
public Docket api(){
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.any())
.paths(PathSelectors.any())
.build();
//.apiInfo(apiInfo());
}
}
网络配置文件
@EnableWebMvc
@Configuration
@Import(SwaggerConfiguration.class)
@ComponentScan("com.bank.direct.services")
public class WebConfig extends WebMvcConfigurerAdapter {
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> pConverters) {
pConverters.add(RestUtils.getJSONMessageConverter());
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("**/**").addResourceLocations("classpath:/META-INF/resources/");
registry
.addResourceHandler("swagger-ui.html")
.addResourceLocations("classpath:/META-INF/resources/swagger-ui.html");
registry
.addResourceHandler("/webjars/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/");
}
}
我确实为webapp设置了SecurityConfig设置,但我已将其保持在最低限度,以防它可能导致任何问题。
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private AuthenticationService _authenticationService;
@Autowired
public void globalUserDetails(AuthenticationManagerBuilder pAuth) throws Exception {
pAuth.userDetailsService(_authenticationService);
}
@Override
protected void configure(HttpSecurity pHttp) throws Exception {
// Enable HTTP caching
pHttp.headers().cacheControl().disable();
// Configure security
pHttp.httpBasic()
// -- Allow unauthenticated request (must be done before allowing only authenticated requests)
.and()
.authorizeRequests()
.antMatchers("/rest/application/information/").permitAll();
}
我确实在应用程序启动时看到了一些资源映射
2016-08-31 11:24:55 INFO [localhost-startStop-1] RequestMappingHandlerMapping - 映射 “{[/ v2 / api-docs],methods = [GET],产生= [application / json || application / hal + json]}“on public org.springframework.http.ResponseEntity springfox.documentation.swagger2.web.Swagger2Controller.getDocumentation(java.lang.String中,javax.servlet.http.HttpServletRequest) 2016-08-31 11:24:55 INFO [localhost-startStop-1] RequestMappingHandlerMapping - 映射 “{[/ swagger-resources / configuration / security]}”上 org.springframework.http.ResponseEntity springfox.documentation.swagger.web.ApiResourceController.securityConfiguration() 2016-08-31 11:24:55 INFO [localhost-startStop-1] RequestMappingHandlerMapping - 将“{[/ swagger-resources]}”映射到 org.springframework.http.ResponseEntity&GT; springfox.documentation.swagger.web.ApiResourceController.swaggerResources() 2016-08-31 11:24:55 INFO [localhost-startStop-1] RequestMappingHandlerMapping - 映射 “{ [/ swagger-resources / configuration / ui] }” org.springframework.http.ResponseEntity springfox.documentation.swagger.web.ApiResourceController.uiConfiguration()
答案 0 :(得分:2)
假设您正在密切关注该指南(http://www.baeldung.com/swagger-2-documentation-for-spring-rest-api),您最终将获得不同版本的swagger依赖项,这似乎会导致404(至少对我而言......)
尝试更改springfox-swagger-ui依赖项的版本以匹配springfox-swagger2。
我使用了以下内容(该指南的swagger-ui为2.4.0):
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.6.1</version>
</dependency>