1：引入依赖
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>2：编写一个swagger 配置类
@Configuration
@EnableWebMvc
@EnableOpenApi
public class SwaggerConfig {
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfo())
.select()
.apis(RequestHandlerSelectors.basePackage("com.example.demotest.controller"))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("程序猿xiaoxia API")
.description("xiaoxia springboot-swagger2 在线借口文档")
.termsOfServiceUrl("https://blog.csdn.net/XikYu")
.version("1.0")
.build();
}
}
3：在controller层中填写一些注解
@RestController
@RequestMapping("/department")
@SuppressWarnings("all")
//@RequiredArgsConstructor(onConstructor = @__(@Autowired))
public class DepartmentController {
@Resource
private DepartmentService departmentService;
@PostMapping("treeDepartment")
@ApiOperation(value = "树形化结构数据")
public Result treeDepartment(){
List<Department> departmentAll = departmentService.findDepartmentAll();
return new Result(ResultCode.SUCCESS,departmentAll);
}
}
4：访问地址：http://localhost:8080/swagger-ui/index.html
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