我试图在我的春季项目中配置招摇，但击中击中“http://localhost:8080/api-docs”说“404 Not Found”。
Maven依赖
<dependency>
<groupId>com.mangofactory</groupId>
<artifactId>swagger-springmvc</artifactId>
<version>0.8.2</version>
</dependency>
SwaggerConfig.java文件
package com.ucap.swagger;
import com.mangofactory.swagger.configuration.JacksonScalaSupport;
import com.mangofactory.swagger.configuration.SpringSwaggerConfig;
import com.mangofactory.swagger.configuration.SpringSwaggerModelConfig;
import com.mangofactory.swagger.configuration.SwaggerGlobalSettings;
import com.mangofactory.swagger.core.DefaultSwaggerPathProvider;
import com.mangofactory.swagger.core.SwaggerApiResourceListing;
import com.mangofactory.swagger.core.SwaggerPathProvider;
import com.mangofactory.swagger.scanners.ApiListingReferenceScanner;
import com.wordnik.swagger.model.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import static com.google.common.collect.Lists.newArrayList;
@Configuration
@ComponentScan(basePackages = "com.mangofactory.swagger")
public class SwaggerConfig {
public static final List<String> DEFAULT_INCLUDE_PATTERNS = Arrays.asList("/news/.*");
public static final String SWAGGER_GROUP = "mobile-api";
@Value("${app.docs}")
private String docsLocation;
@Autowired
private SpringSwaggerConfig springSwaggerConfig;
@Autowired
private SpringSwaggerModelConfig springSwaggerModelConfig;
/**
* Adds the jackson scala module to the MappingJackson2HttpMessageConverter registered with spring
* Swagger core models are scala so we need to be able to convert to JSON
* Also registers some custom serializers needed to transform swagger models to swagger-ui required json format
*/
@Bean
public JacksonScalaSupport jacksonScalaSupport() {
JacksonScalaSupport jacksonScalaSupport = new JacksonScalaSupport();
//Set to false to disable
jacksonScalaSupport.setRegisterScalaModule(true);
return jacksonScalaSupport;
}
/**
* Global swagger settings
*/
@Bean
public SwaggerGlobalSettings swaggerGlobalSettings() {
SwaggerGlobalSettings swaggerGlobalSettings = new SwaggerGlobalSettings();
swaggerGlobalSettings.setGlobalResponseMessages(springSwaggerConfig.defaultResponseMessages());
swaggerGlobalSettings.setIgnorableParameterTypes(springSwaggerConfig.defaultIgnorableParameterTypes());
swaggerGlobalSettings.setParameterDataTypes(springSwaggerModelConfig.defaultParameterDataTypes());
return swaggerGlobalSettings;
}
/**
* API Info as it appears on the swagger-ui page
*/
private ApiInfo apiInfo() {
ApiInfo apiInfo = new ApiInfo(
"News API",
"Mobile applications and beyond!",
"https://helloreverb.com/terms/",
"[email protected]",
"Apache 2.0",
"http://www.apache.org/licenses/LICENSE-2.0.html"
);
return apiInfo;
}
/**
* Configure a SwaggerApiResourceListing for each swagger instance within your app. e.g. 1. private 2. external apis
* Required to be a spring bean as spring will call the postConstruct method to bootstrap swagger scanning.
*
* @return
*/
@Bean
public SwaggerApiResourceListing swaggerApiResourceListing() {
//The group name is important and should match the group set on ApiListingReferenceScanner
//Note that swaggerCache() is by DefaultSwaggerController to serve the swagger json
SwaggerApiResourceListing swaggerApiResourceListing = new SwaggerApiResourceListing(springSwaggerConfig.swaggerCache(), SWAGGER_GROUP);
//Set the required swagger settings
swaggerApiResourceListing.setSwaggerGlobalSettings(swaggerGlobalSettings());
//Use a custom path provider or springSwaggerConfig.defaultSwaggerPathProvider()
swaggerApiResourceListing.setSwaggerPathProvider(apiPathProvider());
//Supply the API Info as it should appear on swagger-ui web page
swaggerApiResourceListing.setApiInfo(apiInfo());
//Global authorization - see the swagger documentation
swaggerApiResourceListing.setAuthorizationTypes(authorizationTypes());
//Every SwaggerApiResourceListing needs an ApiListingReferenceScanner to scan the spring request mappings
swaggerApiResourceListing.setApiListingReferenceScanner(apiListingReferenceScanner());
return swaggerApiResourceListing;
}
@Bean
/**
* The ApiListingReferenceScanner does most of the work.
* Scans the appropriate spring RequestMappingHandlerMappings
* Applies the correct absolute paths to the generated swagger resources
*/
public ApiListingReferenceScanner apiListingReferenceScanner() {
ApiListingReferenceScanner apiListingReferenceScanner = new ApiListingReferenceScanner();
//Picks up all of the registered spring RequestMappingHandlerMappings for scanning
apiListingReferenceScanner.setRequestMappingHandlerMapping(springSwaggerConfig.swaggerRequestMappingHandlerMappings());
//Excludes any controllers with the supplied annotations
apiListingReferenceScanner.setExcludeAnnotations(springSwaggerConfig.defaultExcludeAnnotations());
//
apiListingReferenceScanner.setResourceGroupingStrategy(springSwaggerConfig.defaultResourceGroupingStrategy());
//Path provider used to generate the appropriate uri's
apiListingReferenceScanner.setSwaggerPathProvider(apiPathProvider());
//Must match the swagger group set on the SwaggerApiResourceListing
apiListingReferenceScanner.setSwaggerGroup(SWAGGER_GROUP);
//Only include paths that match the supplied regular expressions
apiListingReferenceScanner.setIncludePatterns(DEFAULT_INCLUDE_PATTERNS);
return apiListingReferenceScanner;
}
/**
* Example of a custom path provider
*/
@Bean
public ApiPathProvider apiPathProvider() {
ApiPathProvider apiPathProvider = new ApiPathProvider(docsLocation);
apiPathProvider.setDefaultSwaggerPathProvider(springSwaggerConfig.defaultSwaggerPathProvider());
return apiPathProvider;
}
private List<AuthorizationType> authorizationTypes() {
ArrayList<AuthorizationType> authorizationTypes = new ArrayList<>();
List<AuthorizationScope> authorizationScopeList = newArrayList();
authorizationScopeList.add(new AuthorizationScope("global", "access all"));
List<GrantType> grantTypes = newArrayList();
LoginEndpoint loginEndpoint = new LoginEndpoint(apiPathProvider().getAppBasePath() + "/user/authenticate");
grantTypes.add(new ImplicitGrant(loginEndpoint, "access_token"));
return authorizationTypes;
}
@Bean
public SwaggerPathProvider relativeSwaggerPathProvider() {
return new ApiRelativeSwaggerPathProvider();
}
private class ApiRelativeSwaggerPathProvider extends DefaultSwaggerPathProvider {
@Override
public String getAppBasePath() {
return "/";
}
@Override
public String getSwaggerDocumentationBasePath() {
return "/api-docs";
}
}
}
ApiPathProvider.java文件
package com.ucap.swagger;
import com.mangofactory.swagger.core.SwaggerPathProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.util.UriComponentsBuilder;
import javax.servlet.ServletContext;
public class ApiPathProvider implements SwaggerPathProvider {
private SwaggerPathProvider defaultSwaggerPathProvider;
@Autowired
private ServletContext servletContext;
private String docsLocation;
public ApiPathProvider(String docsLocation) {
this.docsLocation = docsLocation;
}
@Override
public String getApiResourcePrefix() {
return defaultSwaggerPathProvider.getApiResourcePrefix();
}
public String getAppBasePath() {
return UriComponentsBuilder
.fromHttpUrl(docsLocation)
.path(servletContext.getContextPath())
.build()
.toString();
}
@Override
public String getSwaggerDocumentationBasePath() {
return UriComponentsBuilder
.fromHttpUrl(getAppBasePath())
.pathSegment("api-docs/")
.build()
.toString();
}
@Override
public String getRequestMappingEndpoint(String requestMappingPattern) {
return defaultSwaggerPathProvider.getRequestMappingEndpoint(requestMappingPattern);
}
public void setDefaultSwaggerPathProvider(SwaggerPathProvider defaultSwaggerPathProvider) {
this.defaultSwaggerPathProvider = defaultSwaggerPathProvider;
}
}
此外，资源文件夹中还有一个属性文件，其中包含：
app.docs = http://localhost:8080
当我点击“http://localhost:8080/api-docs”它既没有给出任何结果也没有任何错误，在谷歌休息响应代码是404。
请帮帮我。
你正在使用的版本（0.8.2）是springfox的一个非常古老的版本。您应该尝试移动到最新发布的版本，即2.0。
专门回答你的问题。
SwaggerConfig改成这样的样子。@Configuration
//Hard to tell without seeing all your configuration, but optionally,
//add EnableWebMvc annotation in case its not working
@EnableWebMvc
@EnableSwagger
//Assuming your controllers are in this package
@ComponentScan(basePackages = "com.ucap.swagger")
public class SwaggerConfig {
public static final List<String> DEFAULT_INCLUDE_PATTERNS
= Arrays.asList("/news/.*");
//Unless you specifically want this group, I would recommend ignoring this
public static final String SWAGGER_GROUP = "mobile-api";
@Autowired
private SpringSwaggerConfig springSwaggerConfig;
@Bean
public SwaggerSpringMvcPlugin customImplementation(){
return new SwaggerSpringMvcPlugin(this.springSwaggerConfig)
.includePatterns(DEFAULT_INCLUDE_PATTERNS);
}
}