springboot引入swagger-ui
1.依赖
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.7.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.7.0</version>
</dependency>
2.配置 application.yml
# swagger 开关
swagger:
enable: true
3. 配置类 Swagger2
点击查看代码
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2
public class Swagger2 {
// swagger开关
@Value("${swagger.enable}")
private boolean swaggerEnable;
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2)
.enable(swaggerEnable)
.apiInfo(apiInfo())
.select()
.apis(RequestHandlerSelectors.basePackage("com.pingan.controller")) // swagger扫描指定包下面的接口
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
Contact contact = new Contact("ex-laiqiaobo001","http://127.0.0.1:8001(随便或者网站地址)","ex-laiqiaobo001@qq.com");
return new ApiInfoBuilder()
.title("这个是swagger的标题")
.description("这个是副标题")
.contact(contact)
.version("1.0")
.build();
}
}
4.在Controller类上标注注解
@Api(tags = "学生操作")
@RestController
@RequestMapping("/student")
public class StudentController {
private static final Logger log = LoggerFactory.getLogger(StudentController.class);
@Autowired
private StudentService studentService;
@ApiOperation(value="查询用户", notes="查找所有用户")
@GetMapping("/test")
public String test() {
log.info("-----------------这个是好事----------------------------");
return "aaaaaaaaaaa";
}
}
- @Api()用于类;
表示标识这个类是swagger的资源
例: @Api(tags = "学生操作")
- @ApiOperation()用于方法;
表示一个http请求的操作
例: @ApiOperation(value="查询用户", notes="查找所有用户")
- @ApiIgnore()用于类,方法,方法参数
表示这个方法或者类被忽略
5.访问对应的ip和端口: http://127.0.0.1:xxxx/swagger-ui.html/
6. 经过上面的步骤后,再引入下面的依赖,则可以访问新的swagger-ui界面
http://127.0.0.1:xxxx/doc.html
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>swagger-bootstrap-ui</artifactId>
<version>1.9.6</version>
</dependency>
7. 如果希望swagger分组显示,则在配置类加多这两个方法
/**
* 分多个组
* 分组必须加组名,且不能重复
*/
@Bean
public Docket createRestApi2() {
return new Docket(DocumentationType.SWAGGER_2)
.enable(swaggerEnable)
.apiInfo(apiInfo2())
.select()
.apis(RequestHandlerSelectors.basePackage("com.pingan.controller.file")) // swagger扫描指定包下面的接口
.paths(PathSelectors.any())
.build()
.groupName("这个是第二组"); // 如果分多个组,必须加组名,且不能重复
}
private ApiInfo apiInfo2() {
Contact contact = new Contact("ex-laiqiaobo001","http://127.0.0.1:8001(随便或者网站地址)","ex-laiqiaobo001@qq.com");
return new ApiInfoBuilder()
.title("这个是swagger的标题22222")
.description("这个是副标题222222")
.contact(contact)
.version("1.02")
.build();
}

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