<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>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</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，詳細資訊......")
                        .version("9.0")
                        .contact(new Contact("啊啊啊啊","blog.csdn.net","[email protected]"))
                        .license("The Apache License")
                        .licenseUrl("http://www.baidu.com")
                        .build());
    }
}

@RestController
@Api(tags = "使用者管理相關介面")
@RequestMapping("/user")
public class UserController {

    @PostMapping("/")
    @ApiOperation("新增使用者的介面")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "username", value = "使用者名稱", defaultValue = "李四"),
            @ApiImplicitParam(name = "address", value = "使用者地址", defaultValue = "深圳", required = true)
    }
    )
    public RespBean addUser(String username, @RequestParam(required = true) String address) {
        return new RespBean();
    }

    @GetMapping("/")
    @ApiOperation("根據id查詢使用者的介面")
    @ApiImplicitParam(name = "id", value = "使用者id", defaultValue = "99", required = true)
    public User getUserById(@PathVariable Integer id) {
        User user = new User();
        user.setId(id);
        return user;
    }
    @PutMapping("/{id}")
    @ApiOperation("根據id更新使用者的介面")
    public User updateUserById(@RequestBody User user) {
        return user;
    }
}

@ApiModel
public class User {
    @ApiModelProperty(value = "使用者id")
    private Integer id;
    @ApiModelProperty(value = "使用者名稱")
    private String username;
    @ApiModelProperty(value = "使用者地址")
    private String address;
    //getter/setter
}

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