Question

我正在尝试将swagger2与我的Spring MVC集成。但是当我尝试访问http://myhost/myapp/api-docs时，我无法获得json。你能不能帮我弄清楚我的代码出了什么问题。

我的Pom.xml（与招摇相关）

<dependency> 
      <groupId>io.springfox</groupId> 
      <artifactId>springfox-swagger2</artifactId> 
      <version>2.2.2</version> 
</dependency> 
<dependency> 
      <groupId>io.springfox</groupId> 
      <artifactId>springfox-swagger-ui</artifactId> 
      <version>2.2.2</version> 
</dependency>

我的web.xml

    <servlet>
        <servlet-name>mvc-dispatcher</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>mvc-dispatcher</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>

我的mvc-dispatcher.xml

    <context:component-scan base-package="com.smith.spring.ws" />
    <context:component-scan base-package="com.smith.spring.swagger" />
    <mvc:annotation-driven/>
    <mvc:resources location="classpath:/META-INF/resources/swagger-ui.html" mapping="swagger-ui.html" /> 
    <mvc:resources location="classpath:/META-INF/resources/webjars/" mapping="/webjars/**" />

SwaggerConfig.java

public class SwaggerConfig{  
    @Autowired  
    @Bean  
    public Docket api(){  
        return new Docket(DocumentationType.SWAGGER_2)  
            .select()  
            .apis(RequestHandlerSelectors.any())  
            .paths(PathSelectors.any())  
            .build()  
            .groupName("person")
            .apiInfo(apiInfo());                
    }  
    private ApiInfo apiInfo() {
        ApiInfo apiInfo = new ApiInfo(
                "My Project's REST API", 
                "This is a description of your API.", 
                "API TOS",
                "url",
                "me@wherever.com", 
                "API License", 
                "API License URL");
        return apiInfo;
    }      
}

我的控制器

@RestController
@RequestMapping("/person")
@Api(value="Person Rest Service")
public class PersonController {
 @RequestMapping(value="/getPerson",method=RequestMethod.GET)
 @ApiOperation(value = "Fetch a person")
 public @ResponseBody Person getPersons() {
  Person person = new Person();
  person.setFirstname("fname");
  person.setLastname("lname");
  person.setAge(37);
  person.setDepartment("dept");
  return person;
 }
}

我不确定我在这里遗失了什么。但是当我尝试访问http://localhost:8080/MyApp/api-docs时，我无法看到json。

如果有人能够对此有所了解，我将非常感激。

谢谢，史密斯

Answer 1

更正网址为http://localhost:8080/MyApp/v2/api-docs

您还可以访问swagger ui http://localhost:8080/MyApp/swagger-ui.html

在@EnableSwagger2课程的顶部使用SwaggerConfig注释。

在mvc-dispatcher.xml文件中添加<bean name="swaggerConfig" class="com.smith.spring.swagger.SwaggerConfig"/>

也不确定是否有必要，但将<mvc:resources location="classpath:/META-INF/resources/swagger-ui.html" mapping="swagger-ui.html" />更改为<mvc:resources location="classpath:/META-INF/resources/" mapping="swagger-ui.html" />

Swagger with Spring Rest：api-docs不会生成json

1 个答案: