SpringBoot整合Swagger2的示例

<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger2</artifactId>
  <version>2.9.2</version>
</dependency>
<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger-ui</artifactId>
  <version>2.9.2</version>
</dependency>

@Configuration
@EnableSwagger2
public class SwaggerConfig {
  @Bean
  public Docket createRestApi() {
    return new Docket(DocumentationType.SWAGGER_2)
        .pathMapping("/")
        .select()
        .apis(RequestHandlerSelectors.basePackage("com.nvn.controller"))
        .paths(PathSelectors.any())
        .build().apiInfo(new ApiInfoBuilder()
            .title("SpringBoot整合Swagger")
            .description("SpringBoot整合Swagger，详细信息......")
            .version("1.0")
            .build());
  }
}

@RestController
@Api(tags = "用户管理相关接口")
@RequestMapping("/user")
public class UserController {

  @PostMapping("/")
  @ApiOperation("添加用户的接口")
  @ApiImplicitParams({
      @ApiImplicitParam(name = "username", value = "用户名", defaultValue = "李四"),
      @ApiImplicitParam(name = "address", value = "用户地址", defaultValue = "深圳", required = true)
  }
  )
  public RespBean addUser(String username, @RequestParam(required = true) String address) {
    return new RespBean();
  }

  @GetMapping("/")
  @ApiOperation("根据id查询用户的接口")
  @ApiImplicitParam(name = "id", value = "用户id", defaultValue = "99", required = true)
  public User getUserById(@PathVariable Integer id) {
    User user = new User();
    user.setId(id);
    return user;
  }
  @PutMapping("/{id}")
  @ApiOperation("根据id更新用户的接口")
  public User updateUserById(@RequestBody User user) {
    return user;
  }
}

@ApiModel
public class User {
  @ApiModelProperty(value = "用户id")
  private Integer id;
  @ApiModelProperty(value = "用户名")
  private String username;
  @ApiModelProperty(value = "用户地址")
  private String address;
  //getter/setter
}

@Override
public void configure(WebSecurity web) throws Exception {
  web.ignoring()
      .antMatchers("/swagger-ui.html")
      .antMatchers("/v2/**")
      .antMatchers("/swagger-resources/**");
}