SpringBoot 搭建 Rest 服务器，Swagger 提供 API 文档支持。

Maven 添加 Swagger 支持：         <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>Swagger 配置： @Configuration @EnableConfigurationProperties(SwaggerProperties.class) @EnableSwagger2 public class SwaggerConfig {     @Autowired     private SwaggerProperties swaggerProperties;         public Docket createRestApi() {         return new Docket(DocumentationType.SWAGGER_2)                 .apiInfo(apiInfo())                 .select()                 .apis(RequestHandlerSelectors.basePackage(swaggerProperties.getBasePackage()))                 .paths(PathSelectors.any())                 .build();     }     private ApiInfo apiInfo() {         return new ApiInfo(swaggerProperties.getTitle(),                 swaggerProperties.getDescription(),                 swaggerProperties.getVersion(),                 swaggerProperties.getTermsOfServiceUrl(),                 swaggerProperties.getContact(),                 swaggerProperties.getLicense(),                 swaggerProperties.getLicenseUrl());     } }创建 POJO: @ApiModel("授权信息") public class Auth {     @ApiModelProperty("用户ID")     private Long id;     @ApiModelProperty("凭据")     private String ticket;     public Auth() {     }     public Auth(Long id, String ticket) {         this.id = id;         this.ticket = ticket;     }     public Long getId() {         return id;     }     public void setId(Long id) {         this.id = id;     }     public String getTicket() {         return ticket;     }     public void setTicket(String ticket) {         this.ticket = ticket;     } }创建 Rest: @Api(tags = "AUTH_AUTH", description = "授权-授权管理") @RestController @RequestMapping("/auths") public class AuthController {     @Autowired     private AuthService authService;     @ApiOperation("获取授权信息")     @RequestMapping(value = "/{userId}", method = RequestMethod.GET)     public Result<Auth> get(             @ApiParam(value = "用户ID", required = true)             @PathVariable Long userId)  {         return new Result<Auth>(authService.get(userId));     }     @ApiOperation("删除授权信息")     @RequestMapping(value = "/{userId}", method = RequestMethod.DELETE)     public Result<Boolean> delete(             @ApiParam(value = "用户ID", required = true)             @PathVariable Long userId) {         authService.delete(userId);         return new Result<Boolean>(true);     } } Swagger API 文档如图： github代码：