在Debian中使用Swagger(现称为OpenAPI)主要涉及以下几个步骤:
环境准备:
sudo apt update
sudo apt install openjdk-11-jdk
java -version
sudo apt install maven
mvn -version
创建Spring Boot项目:
springfox-boot-starter
。引入Swagger依赖:
pom.xml
文件中添加Swagger依赖:<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
配置Swagger:
application.yml
或application.properties
文件中配置Swagger:springfox:
documentation:
swagger-ui:
enabled: true
或springfox.documentation.swagger-ui.enabled=true
启动项目:
mvn spring-boot:run
访问Swagger UI:
http://localhost:8080/swagger-ui/
编写API接口并使用Swagger注解:
import io.swagger.annotations.*;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api")
@Api(tags = "Sample API")
public class SampleController {
@GetMapping("/hello")
@ApiOperation(value = "Say hello", response = String.class)
public String sayHello() {
return "Hello, World!";
}
@PostMapping("/data")
@ApiOperation(value = "Send data", requestBody = @io.swagger.annotations.ApiRequestBody(content = @io.swagger.annotations.ApiContent(schema = @io.swagger.annotations.ApiSchema(implementation = String.class))), response = String.class)
public String sendData(@RequestBody String data) {
return "Received: " + data;
}
}
访问API文档:
注意事项:
springfox-boot-starter
版本兼容。