Springdoc替换swagger的实现步骤分解
作者:码农-文若书生
前言
距离swagger上次发布版本已经过去两年多了,一直没有更新,与当前的springboot2.6.x、springboot2.7.x存在各种兼容问题,对于即将发布的springboot3.x,可能存在更多兼容问题。如下图所示。
其实swagger还在更新,应该是springfox不更新导致的,所以需要使用其他的API管理工具代替,springdoc是一种选择
一、springdoc介绍
SpringDoc是一款可以结合SpringBoot使用的API文档生成工具,基于OpenAPI 3,是一款更好用的Swagger库!值得一提的是SpringDoc不仅支持Spring WebMvc项目,还可以支持Spring WebFlux项目,甚至Spring Rest和Spring Native项目。
二、使用步骤
1.引入库
gradle:
api group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.6.11'
maven:
<dependency> <groupId>org.springdoc</groupId> <artifactId>springdoc-openapi-ui</artifactId> <version>1.6.11</version> </dependency>
2.spring配置类
创建一个spring配置类,添加springdoc的配置
@AutoConfiguration public class SpringDocConfig { @Bean public OpenAPI openAPI() { return new OpenAPI() .info(new Info() .title("newframe-接口文档") .description("基于SpringDoc的在线接口文档") .version("0.0.1")); } @Bean public GroupedOpenApi publicApi() { return GroupedOpenApi.builder() .group("权限相关") .packagesToScan("com.iscas.biz.controller.common.auth") .build(); } @Bean public GroupedOpenApi adminApi() { return GroupedOpenApi.builder() .group("默认") .pathsToMatch("/**") .build(); } }
3.常用的swagger注解和springdoc的对应关系
4.一个接口类的示例
@Tag(name = "组织机构管理-OrgController") @RestController @RequestMapping("/org") @Validated @ConditionalOnMybatis public class OrgController extends BaseController { private final OrgService orgService; public OrgController(OrgService orgService) { this.orgService = orgService; } @Operation(summary="[组织机构]获取组织机构树", description="create by:朱全文 2021-02-20") @GetMapping public TreeResponse get() throws BaseException { return getTreeResponse().setValue(orgService.getTree()); } @Operation(summary="[组织机构]新增组织机构节点", description="create by:朱全文 2021-02-20") @io.swagger.v3.oas.annotations.parameters.RequestBody(required = true, description = "组织机构数据", content = @Content(schema = @Schema(implementation = Org.class))) @PostMapping("/node") public ResponseEntity addNode(@Valid @RequestBody Org org) throws BaseException { return getResponse().setValue(orgService.addOrg(org)); } @Operation(summary="[组织机构]修改组织机构节点", description="create by:朱全文 2021-02-20") @io.swagger.v3.oas.annotations.parameters.RequestBody(required = true, description = "组织机构数据", content = @Content(schema = @Schema(implementation = Org.class))) @PutMapping("/node") public ResponseEntity editNode(@Valid @RequestBody Org org) { return getResponse().setValue(orgService.editOrg(org)); } @Operation(summary="[组织机构]删除组织机构节点", description="create by:朱全文 2021-02-20") @io.swagger.v3.oas.annotations.parameters.RequestBody(required = true, description = "组织机构ID集合", content = @Content(examples = @ExampleObject(value = "[123, 124]"))) @PostMapping("/node/del") @Caching(evict = { @CacheEvict(value = "auth", key = "'url_map'"), @CacheEvict(value = "auth", key = "'menus'"), @CacheEvict(value = "auth", key = "'role_map'") }) public ResponseEntity deleteNode(@RequestBody List<Integer> orgIds) { AssertCollectionUtils.assertCollectionNotEmpty(orgIds, "orgIds不能未空"); orgService.deleteNode(orgIds); return getResponse(); } }
5.配置文件配置
springdoc.swagger-ui.doc-expansion=none
springdoc.swagger-ui.path=/doc.html
还有其他的各种配置,可以在写配置的时候查看提示
6.WebMvc配置
@AutoConfiguration public class WebMvcConfig implements WebMvcConfigurer { @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry. addResourceHandler("/swagger-ui/**") .addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/") .resourceChain(false); registry. addResourceHandler("/webjars/**") .addResourceLocations("classpath:/META-INF/resources/webjars/"); } @Override public void addViewControllers(ViewControllerRegistry registry) { registry.addViewController("/swagger-ui/") .setViewName("forward:/swagger-ui/index.html"); } }
7.UI
访问地址:http://localhost:7901/demo/swagger-ui/ 或 http://localhost:7901/demo/doc.html
UI还使用swagger的UI,如下图所示:
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