整合Swagger2

1.导入依赖

 <!--swagger2-->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>3.0.0</version>
        </dependency>
        <!--整合Knife4j-->
        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <version>3.0.3</version>
        </dependency>

2.配置swagger

@Configuration
@EnableSwagger2WebMvc
@EnableKnife4j
public class SwaggerConfig {

    @Bean(value = "MyApi")
    public Docket MyApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .enable(true)
                .groupName("1-业务管理api")
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.example.mybatisplus.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    /**
     * 文档信息
     *
     * @return
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("管理系统接口API")
                .description("api接口文档")
                .termsOfServiceUrl("http://localhost:8899/mybatis")  项目的端口号和项目名需要一致
                .version("1.0.0")
                .build();
    }