Swagger使用

1:pom引入

           io.springfox
           springfox-swagger2
           2.4.0
        
        
           io.springfox
           springfox-swagger-ui
           2.4.0
        

2:访问地址

http://localhost:8080/swagger-ui.html

3:常用注解

@ApiOperation:用在方法上,说明方法的作用
@ApiImplicitParams:用在方法上包含一组参数说明 【注意】后面有s

  • @ApiImplicitParam:用在@ApiImplicitParams注解中,指定一个请求参数的各个方面
    • paramType:参数放在哪个地方
    • header-->请求参数的获取:@RequestHeader
    • query-->请求参数的获取:@RequestParam
    • path(用于restful接口)-->请求参数的获取:@PathVariable
      【重点】这里就是可以传入多个参数
  • name:参数名
  • dataType:参数类型
  • required:参数是否必须传
  • value:参数的意思
  • defaultValue:参数的默认值
    @ApiResponses:用于表示一组响应
    @ApiResponse:用在@ApiResponses中,一般用于表达一个错误的响应信息
    • code:数字,例如400
    • message:信息,例如"请求参数没填好"
    • response:抛出异常的类

@ApiModel:描述一个Model的信息(这种一般用在post创建的时候,使用@RequestBody这样的场景,请求参数无法使用@ApiImplicitParam注解进行描述的时候)

4:上代码

1:配置文件

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))                         //这里采用包含注解的方式来确定要显示的接口
                //.apis(RequestHandlerSelectors.basePackage("com.rongzi.demo.modules.system.controller"))    //这里采用包扫描的方式来确定要显示的接口
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("客户模块")
                .description("多数据源客户文档")
                .termsOfServiceUrl("http://www.baidu.com")
                .contact("www.baidu.com")
                .version("2.0")
                .build();
    }

}

2:controller


@RequestMapping("/clt_base")
@RestController
public class CltBaseController {


    @Autowired
    Clt_BaseService clt_baseService;

    @ApiOperation(value = "获取列表", notes = "根据城市标签来获取对应列表")
    @ApiImplicitParam(name = "cityFlag", value = "城市标志", required = true, paramType = "query")
    @GetMapping(value = "")
    public List findCltBaseAllByCity(@RequestParam("cityFlag") String cityFlag) {

        List clt_baseByCityTagList = clt_baseService.findClt_baseByCityTag(cityFlag);
        return clt_baseByCityTagList;
    }


    @ApiOperation(value = "删除客户", notes = "根据id和城市标志来删除指定客户")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "客户ID", required = true, paramType = "path")
            , @ApiImplicitParam(name = "cityFlag", value = "城市标志", required = true, paramType = "query")
    })
    @RequestMapping(value = "/delete/{id}", method = RequestMethod.DELETE)
    public Tip deleteCltBaseByCity(@PathVariable("id") int id,
                                   @RequestParam(value = "cityFlag", required = true) String cityFlag) {
        Boolean flag = clt_baseService.deleteCltBaseByIdAndCityFlag(id, cityFlag);
        if (flag) {
            return new SuccessTip();
        } else {
            return new ErrorTip(500, "操作失败");
        }
    }

    @ApiOperation(value = "获取客户", notes = "根据id和城市标志来获取指定客户")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "客户ID", required = true, paramType = "path")
            , @ApiImplicitParam(name = "cityFlag", value = "城市标志", required = true, paramType = "query")
    })
    @PostMapping(value = "/{id}")
    public Clt_base getClt_BaseById(@PathVariable("id") int id, @RequestParam("cityFlag") String cityFlag) {

        return clt_baseService.getCltBaseById(id, cityFlag);
    }


}

5:效果图

没有啦。不知道怎么生成网站

你可能感兴趣的:(Swagger使用)