<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger2</artifactId>
  <version>2.7.0</version>
</dependency>
<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger-ui</artifactId>
  <version>2.7.0</version>
</dependency>

@Configuration
@EnableSwagger2
public class Swagger2 {
  private ApiInfo apiInfo() {
    return new ApiInfoBuilder()
         // 文档标题
        .title("wish")
        // 文档描述
        .description("https://github.com/handexing").termsOfServiceUrl("https://github.com/handexing")
        .version("v1")
        .build();
  }
  @Bean
  public Docket createRestApi() {
    return new Docket(DocumentationType.SWAGGER_2)
        .apiInfo(apiInfo())
        .select()
        // 指定controller存放的目录路径
        .apis(RequestHandlerSelectors.basePackage("com.wish.controller"))
        .paths(PathSelectors.any())
        .build();
  }
}

@RequestMapping(value = "testSawgger", method = RequestMethod.POST, produces = "application/json; charset=utf-8")
@ApiOperation(value = "测试swagger", httpMethod = "POST", notes = "testSawgger")
public ExecuteResult<Boolean> addUser(@ApiParam(value = "参数", required = true) Long id) {
  ExecuteResult<Boolean> result = new ExecuteResult<Boolean>();
  try {
    result.setSuccess(true);
  } catch (Exception e) {
    result.setSuccess(false);
  }
  return result;
}