swagger支持多controller配置

一般配置

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.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * @author gsls200808
 */
@Configuration
@EnableSwagger2
public class Swagger2 {
    
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.vvvtimes.person.controller"))
                .paths(PathSelectors.any())
                .build();
    }
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("WIS RESTful APIs")
                .description("RESTful APIs说明")
                .termsOfServiceUrl("http://localhost:8989/swagger-ui.html/")
                .version("1.0")
                .build();
    }
}

当要使用多个controller时可以用Predicates.or方法

@Bean
    public Docket createRestApi() {
        com.google.common.base.Predicate selector1 = RequestHandlerSelectors.basePackage("com.vvvtimes.person.controller");
        com.google.common.base.Predicate selector2 = RequestHandlerSelectors.basePackage("com.vvvtimes.person.weChatController");
        com.google.common.base.Predicate selector3 = RequestHandlerSelectors.basePackage("com.vvvtimes.person.appController");

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(Predicates.or(selector1,selector2,selector3))
                //.apis(RequestHandlerSelectors.basePackage("com.vvvtimes.person.controller"))
                .paths(PathSelectors.any())
                .build();
    }

 

其中Predicates需要 import com.google.common.base.Predicates;