springboot集成swagger3
swagger3的springboot启动器jar包
编写TestController代码
创建Swagger3Configuration
运行演示
对接口进行注解
swagger中常用的注解
接口基本使用
运行结果
集成更好的UI-knife4j
maven
启动器
springboot集成swagger3 swagger3的springboot启动器jar包<!-- https://mvnrepository.com/artifact/io.springfox/springfox-boot-starter -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
编写TestController代码注意:当前SpringBoot版本为2.5.6,Swagger3.0目前无法完全兼容SpringBoot2.6.x!
@RestController
@RequestMapping("test")
public class TestController {
@GetMapping
public Map<String, Object> get(@RequestParam String id) {
Map<String, Object> r = new HashMap<>(1);
r.put("id", id);
return r;
}
@PostMapping
public Map<String, Object> post() {
Map<String, Object> r = new HashMap<>(1);
r.put("code", 200);
return r;
}
@PutMapping
public Map<String, Object> put(String id) {
Map<String, Object> r = new HashMap<>(1);
r.put("id", id);
return r;
}
@DeleteMapping
public Map<String, Object> delete(String id) {
Map<String, Object> r = new HashMap<>(1);
r.put("id", id);
return r;
}
}
创建Swagger3Configuration
@Configuration
@EnableOpenApi
public class SwaggerConfig {
private static final String VERSION = "0.0.1";
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.OAS_30)
.groupName("分组名称")
.apiInfo(apiInfo())
.select()
//要扫描的包
.apis(RequestHandlerSelectors.basePackage("com.example.swagger.controller"))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
// 设置标题
.title("文档标题")
//联系人
.contact(contact())
//描述
.description("xxx文档")
//服务
.termsOfServiceUrl("https://spring.io/")
//许可证
.license("Apache 2.0")
.licenseUrl("https://www.apache.org/licenses/LICENSE-2.0")
.version(VERSION)
.build();
}
private Contact contact (){
return new Contact("SpringBoot", "https://spring.io/", "email");
}
}
运行演示
访问网址:http://127.0.0.1:8081/swagger-ui/index.html
对接口进行注解 swagger中常用的注解@Api | 表示对类的说明常用参数 | 类 |
@ApiOperation | 说明方法的用途 | 方法 |
@ApiImplicitParams | 里面可以包含多个@ApiImplicitParam | 方法 |
@ApiImplicitParam | 描述参数的用途 | 方法 |
@ApiModel | 表示一个数据类的信息 | 类 |
@ApiModelProperty | 描述数据类的属性 | 属性 |
@ApiIgnore | 忽略某个字段使之不显示在文档中 | 属性 |
1.新建一个用户实体类
@ApiModel("用户")
@Data
public class User {
@ApiModelProperty("用户名")
private String username;
@ApiModelProperty("密码")
private String password;
}
2.给TestController添加注解
@Api(tags = "测试接口")
@RestController
@RequestMapping("test")
public class TestController {
@ApiOperation("get请求")
@GetMapping
@ApiImplicitParam(name = "id", value = "测试用id", dataTypeClass = String.class)
public Map<String, Object> get(@RequestParam String id) {
Map<String, Object> r = new HashMap<>(1);
r.put("id", id);
return r;
}
@ApiOperation("post请求")
@PostMapping
public Map<String, Object> post(@RequestBody User user) {
Map<String, Object> r = new HashMap<>(1);
r.put("code", 200);
return r;
}
@ApiOperation("put请求")
@PutMapping
@ApiImplicitParam(name = "id", value = "put请求id", dataTypeClass = String.class)
public Map<String, Object> put(String id) {
Map<String, Object> r = new HashMap<>(1);
r.put("id", id);
return r;
}
@ApiOperation("delete请求")
@DeleteMapping
@ApiImplicitParam(name = "id", value = "delete请求id", dataTypeClass = String.class)
public Map<String, Object> delete(String id) {
Map<String, Object> r = new HashMap<>(1);
r.put("id", id);
return r;
}
}
运行结果
集成更好的UI-knife4j
maven
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>knife4j-micro-spring-boot-starter</artifactId>
<version>3.0.3</version>
</dependency>
启动器
在SwaggerConfig类上添加**@EnableKnife4j**
@Configuration
@EnableOpenApi
@EnableKnife4j
public class SwaggerConfig
访问网站:http://127.0.0.1:8080/doc.html#/home
到此这篇关于springboot集成swagger3与knife4j的文章就介绍到这了,更多相关springboot集成swagger3内容请搜索易知道(ezd.cc)以前的文章或继续浏览下面的相关文章希望大家以后多多支持易知道(ezd.cc)!