springboot 整合 swagger 介面文件
阿新 • • 發佈:2019-02-14
優缺點:
優點:省去額外的工作量 單獨去維護一套介面文件、配置簡單(僅使用幾個註解即可完成介面文件的編寫)、支援線上測試
缺點:額外的工作量(對於程式設計師來說)
>>step one:新增依賴
<dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.8.0</version> </dependency> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2.8.0</version> </dependency>
>>step two:controller 添加註解
@Api(tags = "基礎兌換幣 相關介面") @RestController @RequestMapping(value = "/web-api/v1/base/pair", produces = MediaType.APPLICATION_JSON_UTF8_VALUE) public class BasePairController { @Autowired private BasePairService basePairService; //分頁列表 @ApiOperation(value = "基礎兌換幣 列表", notes = "根據交易所ID獲取 基礎兌換幣。") @ApiImplicitParams({ @ApiImplicitParam(name = "market_id", value = "交易所ID | Long", required = true, paramType = "query", defaultValue = "4") }) @RequestMapping(value = "list", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE) public CommandResult<List<BasePairVO>> listByMarketId(@RequestParam(value = "market_id", defaultValue = "0") Long marketId) { if (marketId == 0){ return CommandResult.ofFail("引數:交易所ID 為空"); } try { return basePairService.listByMarketId(marketId); }catch (Exception e){ log.error("【獲取 基礎兌換幣 列表】請求異常", e); return CommandResult.ofFail("請求異常"); } } }
說明:
@Api:使用在 controller上,表明該控制器的作用(用來做什麼)
@ApiOperation:使用在具體的方法上,表明該方法的作用(用來做什麼)
@ApiImplicitParams:多引數說明
@ApiImplicitParam:單引數說明
>>step three:返回的物件添加註解
@ApiModel(description = "交易所下基礎兌換幣 列表資訊") @Data @AllArgsConstructor @NoArgsConstructor @JsonIgnoreProperties(ignoreUnknown = true) public class BasePairVO { @ApiModelProperty(value = "基礎兌換幣ID", position = 1) @JsonProperty("base_pair_id") private Long basePairId; @ApiModelProperty(value = "交易所ID", position = 2) @JsonProperty("market_id") private Long marketId; @ApiModelProperty(value = "交易所的基礎兌換幣", position = 3) @JsonProperty("pair_name") private String pairName; public static BasePairVO doToVo(TBasePairDO pairDO){ if (pairDO == null){ return null; } return new BasePairVO(pairDO.getAutoId(), pairDO.getMarketId(), pairDO.getPairName().toUpperCase()); } }
說明:
@ApiModel:用在返回物件上。
@ApiModelProperty:對返回物件的描述。
>>step four: 加配置
@Configuration
public class Swagger2DevConfig {
@Profile({"default", "pro"})
@Bean
public Docket createWebApi() {
return new Docket(DocumentationType.SWAGGER_2)
.enable(false)
.select().build();
}
@Profile("dev")
@Bean
public Docket createWebApiDev() {
return new Docket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfoDev())
.select()
.apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
.paths(PathSelectors.any())
.build();
}
@Profile("test")
@Bean
public Docket createWebApiTest() {
return new Docket(DocumentationType.SWAGGER_2)
.host("test.echo.com/demo")
.protocols(Sets.newHashSet("https"))
.apiInfo(apiInfoDev())
.select()
.apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfoDev() {
return new ApiInfoBuilder()
.title("市值API")
.description("市值api介面文件\n" +
"\n" +
"測試環境:https://test.echo.com/demo\n" +
"生產環境\thttps://test.echo.com/demo\n")
.contact(new Contact("echo", "", ""))
.version("1.0")
.build();
}
}